Division B
Acceptable Solutions

Part 9 — Housing and Small Buildings

Section 9.37. Objectives and Functional Statements

9.37.1. Objectives and Functional Statements

9.37.1.1. Attribution to Acceptable Solutions

1) For the purposes of compliance with this Code as required in Clause 1.2.1.1.(1)(b) of Division A, the objectives and functional statements attributed to the acceptable solutions in this Part shall be the objectives and functional statements listed in Table 9.37.1.1. (See A-1.1.2.1.(1) in Appendix A.)

Table 9.37.1.1.
Objectives and Functional Statements Attributed to the Acceptable Solutions in Part 9
Forming Part of Sentence 9.37.1.1.(1)
Acceptable Solutions Objectives and Functional Statements(1)
9.1.1.3. One Family Dwelling
(1) [F02, F03‐OS1.1, OS1.2, OS1.3]
9.3.1.1. General
(1) [F20-OP2.1,OP2.4][F21-OP2.3,OP2.4]
[F80-OP2.3]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1][F21,F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F21,F80,F61,F55-OH1.1,OH1.2] [F20,F21,F80,F61-OH1.3] Applies where concrete supports or is used in an environmental separator.
[F20,F21,F80-OH4] Applies where concrete elements support wood-frame floors.
[F20,F21,F80-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F21,F80-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F20,F21,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
(4) [F20-OP2.1,OP2.4]
[F21,F80-OP2.3,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F21,F80,F61,F55-OH1.1,OH1.2] [F20,F21,F80,F61-OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F80-OH4] Applies to elements that support floors.
[F20,F80-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F80-OS3.1] Applies to concrete that supports wood-frame floors or steps.
[F20,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
9.3.1.2. Cement
(1) [F20-OP2.1,OP2.4]
[F80-OP2.3,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F80,F61,F55-OH1.1,OH1.2] [F20,F80,F61-OH1.3] Applies where concrete supports or is used in an environmental separator.
[F20,F80-OH4] Applies where concrete elements support wood-frame floors.
[F20,F80-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F80-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F20,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
9.3.1.3. Concrete in Contact with Sulphate Soil
(1) [F20-OP2.1,OP2.4]
[F80-OP2.3,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F80-OH1.1,OH1.2,OH1.3] Applies where concrete supports or is used in an environmental separator.
[F80-OH4] Applies where concrete elements support wood-frame floors.
[F80-OS1.1] Applies where concrete is used in footings for chimneys or fireplaces.
[F80-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
9.3.1.4. Aggregates
(1) [F20-OP2.1,OP2.4]
[F80-OP2.3,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OS1.1] Applies to concrete used in chimneys or fireplaces.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.4] Applies to concrete used in chimneys or fireplaces.
[F20,F80,F61,F55-OH1.1,OH1.2] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F80,F61-OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
9.3.1.5. Water
(1) [F20-OP2.1,OP2.4]
[F80-OP2.3,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies where concrete elements support wood-frame floors.
[F20,F80-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F80-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F20,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F80,F61,F55-OH1.1,OH1.2] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F80,F61-OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
9.3.1.6. Compressive Strength
(1) (a) [F20-OP2.1,OP2.4][F21-OP2.3,OP2.4]
[F80-OP2.3]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F21,F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F80-OH4] Applies to elements that support floors.
[F20,F21,F80-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F80,F61,F55-OH1.1,OH1.2] [F20,F80,F61-OH1.3] Applies where concrete supports or is used in an environmental separator.
[F20,F80-OS3.1] Applies to elements that support floors or steps.
[F20,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
(b) [F20-OP2.1,OP2.4]
[F21-OP2.3,OP2.4]
[F80-OP2.3]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F21,F80-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F80,F61,F55‐OH1.1,OH1.2] [F20,F21,F80,F61‐OH1.3]
[F20,F21,F80‐OS3.1]
(c) [F20,F21,F80‐OS3.1]
[F20‐OP2.1] [F20,F21,F80‐OP2.3,OP2.4]
[F20‐OS2.1] [F20,F21,F80‐OS2.3]
(2) [F80‐OS3.1]
9.3.1.7. Concrete Mixes
(1) (a) [F20-OP2.1,OP2.4]
[F21-OP2.3,OP2.4]
[F20,F55,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F21-OS2.3]
[F20,F61,F55-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OH4] Applies to elements that support floors.
[F20,F21,F61-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F21,F61-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F20,F21,F61-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F21,F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F21,F80,F61,F55-OH1.1,OH1.2] [F20,F21,F80,F61-OH1.3] Applies where concrete supports or is used in an environmental separator.
(b) [F20-OP2.1,OP2.4]
[F21-OP2.3,OP2.4]
[F80-OP2.3]
[F20-OP2.3] Applies where concrete is used in an environmental separator.
[F20-OS2.1]
[F21,F80-OS2.3]
[F20-OS2.3] Applies where concrete is used in an environmental separator.
[F20,F21,F80,F61,F55‐OH1.1,OH1.2] [F20,F21,F80,F61‐OH1.3]
[F20,F21,F80‐OS3.1]
(c) [F20,F21,F80‐OP2.3,OP2.4]
[F20,F21,F80‐OS3.1]
[F20,F21‐OS2.1] [F20,F21,F80‐OS2.3]
(2) [F20-OP2.1,OP2.4]
[F21-OP2.3,OP2.4]
[F20,F61,F55-OP2.3] Applies where concrete supports or is used in an environmental separator.
[F20-OS2.1]
[F21-OS2.3]
[F20,F61,F55-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F21,F61,F55-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F21-OH1.2,OH1.3] Applies where concrete supports or is used in an environmental separator.
[F20,F21,F61,F55-OH4] Applies where concrete elements support wood-frame floors.
[F20,F80-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F20,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
9.3.1.8. Admixtures
(1) [F20-OP2.1,OP2.4]
[F21-OP2.3,OP2.4]
[F80-OP2.3,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F21-OS2.3]
[F20,F61,F55-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F80-OH4] Applies where concrete elements support wood-frame floors.
[F20,F21,F80-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F80,F61,F55-OH1.1,OH1.2] [F20,F80,F61-OH1.3] Applies where concrete supports or is used in an environmental separator.
[F20,F80-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F20,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
9.3.1.9. Cold Weather Requirements
(1) [F20-OP2.1,OP2.4]
[F21,F80-OP2.3,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F21-OS2.3]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F80-OH4] Applies where concrete elements support wood-frame floors.
[F20,F21,F80-OS1.1] Applies where concrete supports or is used in chimneys or fireplaces.
[F20,F80-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F80,F61,F55-OH1.1,OH1.2] [F20,F80,F61-OH1.3] Applies where concrete supports or is used in an environmental separator.
[F20,F80-OS3.1] Applies to concrete floors or steps, concrete that supports wood-frame floors or steps, and concrete steps that support guards or handrails.
[F20,F80-OS3.4,OS3.7] Applies where concrete supports or is used in chimneys or fireplaces.
(2) [F20-OH1.1] Applies where concrete supports or is used in the walls of chimneys or fireplaces.
[F20,F61,F55-OH1.1,OH1.2] [F20,F61-OH1.3] Applies where concrete supports or is used in an environmental separator.
[F20-OP2.1,OP2.4]
[F20,F61,F55-OP2.3] [F61,F55-OP2.4] Applies to elements that support or are part of an environmental separator.
[F20-OS1.1] Applies to concrete that supports or is used in chimneys or fireplaces.
[F20-OS2.1]
[F20,F61,F55-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F61,F55-OH4] Applies to elements that support floors.
[F20,F61,F55-OS3.1] Applies to floors and elements that support floors.
[F20,F61,F55-OS3.4] Applies to concrete that supports or is used in chimneys or fireplaces.
9.3.2.2. Lumber Grades
(1) [F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, or elements that support walls, that contain doors or windows required for emergency egress.
9.3.2.5. Moisture Content
(1) [F21,F80‐OP2.3,OP2.4]
[F21,F80‐OS2.3]
[F21,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F21,F80-OH4] Applies to floors and elements that support floors.
[F21,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F21,F80-OS3.1] Applies to floors and elements that support floors.
9.3.2.8. Undersized Lumber
(1) [F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.3.2.9. Termite and Decay Protection
(1) [F82,F80‐OP2.3,OP2.4]
[F82,F80‐OS2.3]
[F82,F80-OH4] Applies where structural wood elements support or are used in floors.
[F82,F80-OS1.2] Applies where wood elements support or are used in assemblies that are required to provide fire resistance.
[F82,F80-OS3.1] Applies where structural wood elements support or are used in floors.
[F82,F80,F61,F55-OH1.1,OH1.2] [F82,F80,F61-OH1.3] Applies where structural wood elements support or are used in an environmental separator.
(2) [F80,F82‐OP2.3,OP2.4]
[F80,F82‐OS2.3]
[F82,F80-OH4] Applies where structural wood elements support or are used in floors.
[F82,F80-OS1.2] Applies where structural wood elements support or are used in assemblies that are required to provide fire resistance.
[F82,F80-OS3.1] Applies where structural wood elements support or are used in floors.
[F82,F80,F61,F55-OH1.1,OH1.2] [F82,F80,F61-OH1.3] Applies where structural wood elements support or are used in an environmental separator.
(3) [F80‐OP2.3,OP2.4]
[F80‐OS2.3]
[F80-OH4] Applies where structural wood elements support or are used in floors.
[F80-OS1.2] Applies where structural wood elements support or are used in assemblies that are required to provide fire resistance.
[F80-OS3.1] Applies where structural wood elements support or are used in floors.
[F82,F80,F61,F55-OH1.1,OH1.2] [F82,F80,F61-OH1.3] Applies where structural wood elements support or are used in an environmental separator.
(4) [F80‐OP2.3,OP2.4,OP2.5]
[F80‐OS2.3,OS2.5]
[F80-OH4] Applies to floors and elements that support floors.
[F80-OS1.2] Applies where cribbing or retaining walls support assemblies that are required to provide fire resistance.
[F80-OS3.1] Applies where cribbing or retaining walls support floors.
[F80,F61,F55-OH1.1,OH1.2] [F80,F61-OH1.3] Applies where cribbing or retaining walls support an environmental separator.
(5) [F80,F81‐OP2.3,OP2.4]
[F80,F81‐OS2.3]
[F80,F81-OH4] Applies where structural wood elements support wood-frame floors.
[F80,F81-OS1.2] Applies where structural wood elements support or are used in assemblies that are required to provide fire resistance.
[F81,F80-OS3.1] Applies where structural wood elements support or are used in floors.
[F81,F80,F61,F55-OH1.1,OH1.2] [F81,F80,F61-OH1.3] Applies where structural wood elements support or are used in an environmental separator.
(6) [F20,F60‐OS2.3]
[F20,F61‐OP2.3,OP2.4]
[F20,F61-OS3.1] Applies where structural wood elements support or are used in floors.
[F20,F61,F55-OH1.1,OH1.2] [F20,F61-OH1.3] Applies where structural wood elements support or are used in an environmental separator.
[F80,F61-OH4] Applies to floors and elements that support floors.
[F80,F81-OS1.2] Applies where structural wood elements support or are used in assemblies that are required to provide fire resistance.
9.3.3.2. Galvanized Sheet Metal
(1) [F80‐OP2.3,OP2.4]
[F80‐OS2.3]
[F80-OH1.1,OH1.2,OH1.3] Applies where sheet metal is used in an environmental separator.
[F80-OH4] Applies where sheet metal is used in assemblies that support floors.
[F80-OS3.1] Applies where sheet metal is used in assemblies that support floors.
(2) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OP2.3]
[F80‐OS2.3]
9.4.2.2. Specified Snow Loads
(1) [F20‐OP2.1,OP2.3] [F22‐OP2.3]
[F20‐OS2.1,OS2.3] [F22‐OS2.3]
[F22‐OH1.1,OH1.2,OH1.3]
(2) [F20‐OP2.1]
[F20‐OS2.1]
9.4.2.3. Platforms Subject to Snow and Occupancy Loads
(1) [F20‐OP2.1]
[F20‐OS2.1]
9.4.2.4. Attics and Roof Spaces
(1) [F20‐OP2.1]
[F20‐OS2.1]
9.4.3.1. Deflections
(1) [F22‐OH4]
[F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OP2.1,OP2.4]
[F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.4.4.1. Allowable Bearing Pressures
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to footings that support an environmental separator.
[F20-OH4] Applies to footings that support floors and other elements that support floors.
[F20-OP2.2,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to footings that support floors and other elements that support floors.
[F20-OS3.7] Applies to footings that support walls that contain doors or windows required for emergency egress.
9.4.4.2. Foundation Capacity in Weaker Soil and Rock
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.2,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.2,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.4.4.3. High Water Table
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.2,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.4.4.4. Soil Movement
(1) [F21-OH1.1,OH1.2,OH1.3] Applies to walls that support or are part of an environmental separator.
[F21-OH4] Applies to foundations that support floors and other elements that support floors.
[F21-OP2.1,OP2.4]
[F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS2.1]
[F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS3.1] Applies to footings that support floors and other elements that support floors.
[F21-OS3.7] Applies to footings that support walls that contain doors or windows required for emergency egress.
9.4.4.5. Retaining Walls
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3,OP2.4]
[F20‐OS2.1,OS2.3]
[F20-OH4] Applies to floors and elements that support floors.
[F20-OS3.1] Applies to floors and elements that support floors.
9.4.4.6. Walls Supporting Drained Earth
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3,OP2.4]
[F20‐OS2.1,OS2.3]
[F20-OH4] Applies to floors and elements that support floors.
[F20-OS3.1] Applies to floors and elements that support floors.
[F20-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3,OP2.4]
[F20‐OS2.1,OS2.3]
[F20-OH4] Applies to floors and elements that support floors.
[F20-OS3.1] Applies to floors and elements that support floors.
[F20-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.5.1.2. Combination Rooms
(2) [F10‐OS3.7]
9.5.3.1. Ceilling Heights of Rooms or Spaces
(1) [F30‐OS3.1] [F10‐OS3.7]
9.5.3.2. Mezzanines
(1) [F30‐OS3.1] [F10‐OS3.7]
9.5.3.3. Storage Garages
(1) [F30‐OS3.1] [F10‐OS3.7]
9.5.4.1. Hallway Width
(1) [F10‐OS3.7]
9.6.2.1. Doors for Dwelling Units
(1) [F42‐OH2.5]
[F51,F54‐OH1.2] [F40,F61,F42‐OH1.1]
[F61,F42‐OS2.3]
9.6.3.1. Doorway Opening Sizes
(1) [F30‐OS3.1] [F10‐OS3.7]
9.6.3.2. Doors to Public Water-Closet Rooms
(1) [F30‐OS3.1] [F10‐OS3.7]
9.6.3.3. Doors to Bathrooms
(1) [F74‐OA2]
9.6.4.1. Height of Door Sills above Floors or Ground
(1) [F30‐OS3.1] [F10‐OS3.7]
9.6.5.1. Exterior Wood Doors
(1) [F40,F61,F42‐OH1.1] [F51,F54‐OH1.2]
[F42‐OH2.5]
[F61,F42‐OS2.3]
[F80‐OS3.7]
[F80‐OS4.1]
9.6.5.2. Sliding Doors
(1) [F40,F61,F42‐OH1.1] [F51,F54‐OH1.2]
[F42‐OH2.5]
[F61,F42‐OS2.3]
[F80‐OS3.1]
[F80‐OS4.1]
9.6.5.3. Insulated Steel Doors
(1) [F40,F61,F42‐OH1.1] [F51,F54‐OH1.2]
[F42‐OH2.5]
[F61,F42‐OS2.3]
[F80‐OS3.7]
[F80‐OS4.1]
9.6.6.1. Maximum Area of Glass
(1) [F30‐OS3.1] [F10‐OS3.7]
9.6.6.2. Glass in Doors and Sidelights
(2) [F30‐OS3.1] [F10‐OS3.7] [F34‐OS4.1]
(3) [F30, F34‐OS3.1, OS4.1]
9.6.6.3. Mirrored Glass Doors
(1) [F30‐OS3.1] [F10‐OS3.7]
9.6.6.4. Visibility of Glass or Transparent Doors
(1) [F30‐OS3.1] [F10‐OS3.7]
9.6.6.5. Glass for Shower or Bathtub Enclosures
(1) [F30‐OS3.1]
9.6.6.6. Double Glazing
(1) [F63‐OS2.3]
[F63‐OH1.1] [F51,F63‐OH1.2]
9.6.7.2. Required Thermal Breaks
(1) [F63‐OH1.1,OH1.2]
[F63‐OS2.3]
9.6.8.2. Wood Doors
(1) [F20‐OS4.1]
9.6.8.3. Deadbolt Lock
(1) [F34‐OS4.1]
9.6.8.4. Double Doors
(1) [F34‐OS4.1]
9.6.8.5. Fastening of Hinges
(1) [F20‐OS4.1]
(2) [F20‐OS4.1]
9.6.8.6. Fastening of Strikeplates
(1) [F20‐OS4.1]
(2) [F20‐OS4.1]
9.6.8.7. Outward Swinging Doors
(1) [F34‐OS4.1]
9.6.8.8. Door Viewer
(1) [F35‐OS4.2]
9.6.8.9. Solid Blocking
(1) [F20‐OS4.1]
9.6.8.10. Alternate Test Procedure
(1) [F34‐OS4.1]
9.7.1.2. Bedroom Windows
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
9.7.1.3. Window Opening into a Window-Well
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
(3) [F10‐OS3.7]
9.7.1.4. Double Glazing or Storm Sash
(1) [F63‐OS2.3]
[F63‐OH1.1] [F51,F63‐OH1.2]
9.7.1.5. Height of Window Sills above Floors or Ground
(1) [F30‐OS3.1]
9.7.2.1. Window Standard
(1) [F20,F21,F61,F63‐OS2.3]
[F10-OS1.5] Applies where windows serve bedrooms, except bedrooms that have direct access to the exterior through an exit door or bedrooms that are in sprinklered suites.
[F55,F61,F62,F63-OH1.1] [F81-OH1.1] Applies to windows that provide required non-heating-season ventilation.
[F54,F55,F61,F62,F63-OH1.2] [F63,F61,F62-OH1.3]
9.7.3.1. Glass Standards
(1)   [F20‐OS2.1] [F63‐OS2.3]
(e) [F63‐OH1.1] [F51,F63‐OH1.2]
(g) [F03‐OS1.2]
9.7.3.2. Structural Design of Glass
(1) [F20‐OS2.1]
9.7.4.1. Sealing Compound
(1) [F61,F63‐OS2.3]
[F61,F63‐OH1.1,OH1.3] [F61,F51,F54,F63‐OH1.2]
9.7.5.1. Transparent Panels
(1) [F30‐OS3.1] [F10‐OS3.7]
9.7.5.2. Sliding Glass Partitions
(1) [F30-OS3.1] [F10-OS3.7] Applies to portion of Code text: “... except that such partitions shall be suitably marked to indicate their existence and position.”
9.7.5.3. Windows over Stairs, Ramps and Landings
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.7.5.4. Windows above the Second Storey
(1) [F30‐OS3.1]
9.7.6.1. Forced Entry through Windows
(1) [F34‐OS4.1]
9.7.7.1. Plastic Skylights
(1) [F20‐OS2.1] [F61,F63‐OS2.3]
[F30‐OS3.1]
[F61,F63‐OH1.1] [F61‐OH1.3]
9.7.7.2. Glass Skylights
(1) [F20‐OS2.1] [F61,F63‐OS2.3]
[F30‐OS3.1]
[F61,F63‐OH1.1] [F61‐OH1.2,OH1.3]
9.7.7.3. Forced Entry Through Skylights
(1) [F34‐OS4.1]
(2) [F34‐OS4.1]
9.7.7.4. Overhead Skylight Glazing and Anchorage
(1) [F20, F21, F23, F30‐OS2.1, OS2.2, OS2.4, OS3.1]
9.8.2.1. Stair Width
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.2.2. Height over Stairs
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.3.1. Straight and Curved Runs in Stairs
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
9.8.3.2. Minimum Number of Treads or Risers
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.3.3. Maximum Height of Stairs
(1) [F30‐OS3.1]
9.8.4.1. Uniformity and Tolerances for Risers and Treads
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
(4) [F30‐OS3.1] [F10‐OS3.7]
(5) [F30‐OS3.1] [F10‐OS3.7]
9.8.4.2. Dimensions for Risers
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.4.3. Dimensions for Rectangular Treads
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.4.4. Dimensions for Angled Treads
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
9.8.4.5. Winders
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.4.6. Leading Edges of Treads
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.4.7. Tactile Warning
(1) [F73‐OA.1]
9.8.5.2. Ramp Width
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.5.3. Height over Ramps
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.5.4. Slope
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.5.5. Maximum Rise
(1) [F30‐OS3.1]
9.8.6.2. Required Landings
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.6.3. Dimensions of Landings
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
(4) [F30‐OS3.1] [F10‐OS3.7]
9.8.6.4. Height over Landings
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.7.1. Required Handrails
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.7.2. Continuity of Handrails
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.7.3. Termination of Handrails
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.7.4. Height of Handrails
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
9.8.7.5. Ergonomic Design
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.7.6. Projections into Stairway and Ramps
(1) [F30‐OS3.1] [F10‐OS3.7]
9.8.7.7. Design and Attachment of Handrails
(1) [F20‐OS2.1]
[F20‐OS3.1,OS3.7]
(2) [F20‐OS2.1]
[F20‐OS3.1,OS3.7]
9.8.8.1. Required Guards
(1) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
(4) [F30‐OS3.1]
(5) [F30‐OS3.1]
9.8.8.2. Loads on Guards
(1) [F20‐OS2.1]
9.8.8.3. Height of Guards
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.6]
(4) [F30‐OS3.1] [F10‐OS3.7]
9.8.8.4. Guards for Floors and Ramps in Garages
(1) [F10‐OS3.1]
9.8.8.5. Openings in Guards
(1) [F30‐OS3.1]
(2) [F30‐OS3.1]
(3) [F30‐OS3.1]
9.8.8.6. Design to Prevent Climbing
(1) [F30‐OS3.1]
(2) [F30‐OS3.1]
9.8.8.7. Glass in Guards
(1) [F20‐OS2.1]
[F20‐OS3.1,OS3.7]
9.8.9.1. Loads on Stairs and Ramps
(1) [F20‐OS2.1]
[F22‐OH4]
9.8.9.2. Exterior Concrete Stairs
(1) [F22‐OS3.1,OS3.7]
9.8.9.3. Exterior Wood Steps
(1) [F80‐OS2.3]
[F80‐OS3.1,OS3.7]
9.8.9.4. Wooden Stair Stringers
(1) [F20‐OS2.1]
[F22‐OH4]
(2) [F20‐OS2.1]
[F22‐OH4]
9.8.9.5. Treads
(1) [F20‐OS2.1]
[F22‐OH4]
(2) [F20‐OS2.1]
[F22‐OH4]
9.8.9.6. Finish for Treads and Landings
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.8.10.1. Design
(1) [F20‐OS2.1]
[F22‐OS3.1,OS3.7]
9.8.10.2. Anchorage
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.1]
[F22‐OS3.1,OS3.7]
9.8.10.3. Prevention of Damage Due to Frost
(1) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OS2.1]
[F21‐OS3.1]
9.9.1.3. Occupant Load
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
9.9.2.2. Purpose of Exits
(1) [F10-OS3.7] Applies to “An exit shall be designed for no purpose other than for exiting ...”
9.9.2.3. Elevators, Slide Escapes and Windows as Means of Egress
(1) [F10‐OS3.7]
9.9.2.4. Principal Entrances
(1) [F10‐OS3.7]
9.9.3.2. Exit Width
(1) [F10‐OS3.7]
9.9.3.3. Width of Corridors
(1) [F30‐OS3.1] [F10‐OS3.7]
9.9.3.4. Clear Height
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.9.4.2. Fire Separations for Exits
(1) [F03‐OP1.2]
[F05‐OS1.5] [F03‐OS1.2]
(2) [F03‐OP1.2]
[F05‐OS1.5] [F03‐OS1.2]
(3) [F05‐OS1.5]
(4) [F03‐OP1.2]
[F05‐OS1.5] [F03‐OS1.2]
9.9.4.3. Wired Glass or Glass Block
(2) [F05‐OS1.5]
9.9.4.4. Openings Near Unenclosed Exit Stairs and Ramps
(1) [F05‐OS1.5]
9.9.4.5. Openings in Exterior Walls of Exits
(1) [F05‐OS1.5]
9.9.4.6. Openings Near Exit Doors
(1) [F05‐OS1.5]
9.9.4.7. Stairways in 2 Storey, Group D or E Buildings
(1) [F05‐OS1.5]
9.9.5.2. Occupancies in Corridors
(1) [F10‐OS3.7]
9.9.5.3. Obstructions in Public Corridors
(1) [F30‐OS3.1]
9.9.5.4. Obstructions in Exits
(1) [F10‐OS3.7]
9.9.5.5. Obstructions in Means of Egress
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
9.9.5.6. Mirrors or Draperies
(1) [F10‐OS3.7] [F30‐OS3.1]
9.9.5.7. Fuel-Fired Appliances
(1) [F10‐OS1.5]
[F10‐OS3.7]
9.9.5.8. Service Rooms
(1) [F10‐OS3.7] [F30‐OS3.1]
9.9.5.9. Ancillary Rooms
(1) [F05,F06‐OS1.5]
[F10‐OS3.7]
9.9.6.1. Obstructions by Doors
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
9.9.6.2. Clear Opening Height at Doorways
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
9.9.6.3. Clear Opening Width at Doorways
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
9.9.6.4. Door Action
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
9.9.6.5. Direction of Door Swing
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
(3) [F10‐OS3.7]
(4) [F10‐OS3.7]
(5) [F10‐OS3.7]
9.9.6.6. Nearness of Doors to Stairs
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F10‐OS3.7]
9.9.6.7. Door Latching, Locking and Opening Mechanisms
(1) (a) [F10‐OS3.7]
(b) [F10,F81‐OS3.7]
(2) [F10‐OS3.7]
(3) [F10‐OS3.7]
[F73‐OA1]
(4) [F10‐OS3.7]
9.9.6.8. Effort Required to Open
(1) [F10‐OS3.7]
9.9.7.1. Egress from Roof Area, Podiums, Terraces, Platforms and Contained Open Spaces
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
9.9.7.2. Means of Egress from Suites
(1) [F10‐OS1.5]
(2) [F10‐OS3.7]
9.9.7.3. Dead-End Corridors
(1) [F10‐OS3.7]
(3) [F10‐OS1.5]
9.9.7.4. Number and Spacing of Egress Doors
(1) [F10‐OS3.7]
(2) [F10‐OS1.5]
9.9.7.5. Independent Access to Exit
(1) [F10‐OS3.7]
9.9.8.2. Number of Required Exits
(1) [F10‐OS3.7]
9.9.8.3. Contribution of Each Exit
(1) [F10‐OS3.7]
9.9.8.4. Location of Exits
(1) [F10‐OS1.5]
9.9.8.5. Exiting through a Lobby
(1) [F10‐OS1.5]
(2) [F10‐OS1.5]
(3) [F10‐OS1.5]
(4) [F10‐OS1.5]
(5) [F05‐OS1.5]
9.9.8.6. Mezzanine Means of Egress
(1) [F05‐OS1.5]
(4) [F05‐OS1.5]
9.9.9.1. Travel Limit to Exits or Egress Doors
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
(3) [F10‐OS3.7]
9.9.9.2. Two Separate Exits
(1) [F10‐OS3.7]
9.9.9.3. Shared Egress Facilities
(1) [F10‐OS3.7]
9.9.10.2. Visibility of Exits
(1) [F10‐OS3.7]
9.9.10.3. Required Exit Signs
(1) [F10‐OS3.7]
9.9.10.4. Exit Direction Signs
(1) [F10‐OS3.7]
9.9.10.5. Visibility of Exit Signs
(1) [F10‐OS3.7]
9.9.10.6. Lettering
(1) [F10‐OS3.7]
(2) [F10‐OS3.7]
9.9.10.7. Illumination
(2) [F10‐OS3.7]
9.9.10.8. Signs for Stairs and Ramps at Exit Level
(1) [F10‐OS3.7]
9.9.10.9. Floor Numbering
(1) [F10‐OS3.7]
[F73‐OA1]
9.9.11.2. Required Lighting in Egress Facilities
(1) [F30‐OS3.1] [F10‐OS3.7]
9.9.11.3. Emergency Lighting
(1) [F30‐OS3.1] [F10‐OS3.7]
(2) [F30‐OS3.1] [F10‐OS3.7]
(3) [F30‐OS3.1] [F10‐OS3.7]
(4) [F30‐OS3.1] [F10‐OS3.7]
(6) [F30‐OS3.1] [F10‐OS3.7]
9.10.1.2. Items under Part 3 Jurisdiction
(5) [F01-OS1.1] Applies to portion of Code text: "... facilities for the dispensing of fuel shall not be installed in any building."
9.10.3.4. Suspended Membrane Ceilings
(1) [F04‐OP1.3]
[F04‐OS1.3]
9.10.4.3. Basement Storage Garages
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.5.1. Permitted Openings in Wall and Ceiling Membranes
(1) [F03‐OP1.2] [F04‐OP1.3]
[F03‐OS1.2] [F04‐OS1.3]
(2) [F04‐OP1.3]
[F04‐OS1.3]
(3) [F03‐OP1.2]
[F03‐OS1.2]
(4) [F04‐OP1.3]
[F04‐OS1.2,OS1.3]
9.10.7.1. Protection of Steel Members
(1) [F03‐OP1.2] [F04‐OP1.3]
[F03‐OS1.2] [F04‐OS1.3]
9.10.8.1. Fire-Resistance Ratings for Floors and Roofs
(1) [F03-OP1.2] [F04-OP1.2,OS1.3] Applies to portion of Code text: "Except as otherwise provided in this Subsection, the fire-resistance ratings of floors and roofs shall conform to Table 9.10.8.1."
[F03-OS1.2] [F04-OS1.2,OS1.3] Applies to portion of Code text: "Except as otherwise provided in this Subsection, the fire-resistance ratings of floors and roofs shall conform to Table 9.10.8.1."
9.10.8.2. Fire-Resistance Ratings in Sprinklered Buildings
(1) (a),(b) [F02,F82‐OP1.3] [F13‐OP1.2]
[F02,F82‐OS1.3] [F13‐OS1.5,OS1.2]
9.10.8.3. Fire-Resistance Ratings for Walls, Columns and Arches
(1) [F04‐OP1.2,OP1.3]
[F04‐OS1.2,OS1.3]
9.10.8.4. Support of Noncombustible Construction
(1) [F04‐OP1.3]
[F04‐OS1.3]
9.10.8.7. Roofs Supporting an Occupancy
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.8.8. Floors of Exterior Passageways
(1) [F04‐OP1.3] [F06‐OP1.2]
[F05‐OS1.5] [F06‐OS1.5,OS1.2]
9.10.9.2. Continuous Barrier
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03‐OP1.2]
[F03‐OS1.2]
9.10.9.3. Openings to be Protected with Closures
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.9.4. Floor Assemblies
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.9.6. Service Equipment Penetrating a Fire Separation
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03-OP1.2] [F04-OP1.3] Applies to portion of Code text: "Except as provided in Sentences (3) to (9) and Article 9.10.9.7., pipes, ducts, electrical boxes, totally enclosed raceways or other similar service equipment that partly or wholly penetrate an assembly required to have a fire-resistance rating shall be noncombustible ..."
[F03-OS1.2] [F04-OS1.3] Applies to portion of Code text: "Except as provided in Sentences (3) to (9) and Article 9.10.9.7., pipes, ducts, electrical boxes, totally enclosed raceways or other similar service equipment that partly or wholly penetrate an assembly required to have a fire-resistance rating shall be noncombustible ..."
9.10.9.7. Combustible Drain, Waste and Vent Piping
(1) [F03‐OP1.2] [F04‐OP1.3]
[F03‐OS1.2] [F04‐OS1.3]
9.10.9.8. Collapse of Combustible Construction
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.9.9. Reduction in Thickness of Fire Separation by Beams and Joists
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.9.10. Concealed Spaces above Fire Separations
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03‐OP1.2]
[F03‐OS1.2]
9.10.9.11. Separation of Residential Occupancies
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03‐OP1.2]
[F03‐OS1.2]
(3) [F03‐OP1.2]
[F03‐OS1.2]
9.10.9.12. Residential Suites in Industrial Buildings
(1) [F02‐OS1.2]
9.10.9.13. Separation of Suites
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F02‐OP1.2]
[F02‐OS1.2]
9.10.9.14. Separation of Residential Suites
(1) [F03‐OP1.2]
[F03‐OS1.2]
(3) [F03‐OS1.2]
9.10.9.15. Separation of Public Corridors
(1) [F03‐OP1.2] [F06‐OP1.2]
[F05,F03‐OS1.5] [F06‐OS1.5,OS1.2]
(2) [F03‐OS1.2] [F06,F05‐OS1.5]
[F03,F06‐OP1.2]
(3) [F03‐OS1.2] [F06,F05‐OS1.5]
[F03,F06‐OP1.2]
9.10.9.16. Separation of Storage Garages
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03‐OP1.2]
[F03‐OS1.2]
(4) [F01‐OS1.1]
[F44‐OS3.4]
(5) [F01‐OS1.1]
[F44‐OS3.4]
9.10.9.17. Separation of Repair Garages
(1) [F03‐OP1.2]
[F03‐OS1.2]
(3) [F03‐OP1.2]
[F03‐OS1.2]
(4) [F44‐OH1.1]
[F44‐OS1.1]
[F44‐OS3.4]
(5) [F44‐OH1.1]
[F44‐OS1.1]
[F44‐OS3.4]
9.10.9.18. Exhaust Ducts Serving More Than One Fire Compartment
(1) [F03‐OS1.2]
(2) [F03‐OS1.2]
9.10.9.19. Central Vacuum Systems
(1) [F03‐OS1.2]
9.10.10.3. Separation of Service Rooms
(1) [F03‐OP1.2] [F03,F81‐OP1.4]
[F03‐OS1.2] [F03,F81‐OS1.4]
9.10.10.4. Appliances and Equipment to be Located in a Service Room
(1) [F03‐OP1.2] [F03,F81‐OP1.4]
[F03‐OS1.2] [F03,F81‐OS1.4]
9.10.10.5. Incinerators
(1) [F03‐OP1.2] [F03,F81‐OP1.4]
[F03‐OS1.2] [F03,F81‐OS1.4]
(2) [F01‐OS1.1]
(3) [F01‐OP1.1]
[F01‐OS1.1]
[F20‐OP2.1] [F80‐OP2.3]
[F20‐OS2.1] [F80‐OS2.3]
[F40,F61‐OH1.1,OH1.3]
(4) [F01,F02‐OS1.2]
9.10.10.6. Storage Rooms
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.11.1. Required Firewalls
(1) [F03‐OP1.2]
[F03‐OP3.1]
[F03‐OS1.2]
9.10.11.2. Firewalls Not Required
(1) [F03‐OP3.1]
[F03‐OS1.2]
(2) [F03‐OP3.1]
[F03‐OS1.2]
(3) [F03‐OP3.1]
[F03‐OS1.2]
9.10.12.1. Termination of Floors or Mezzanines
(1) [F03‐OP1.2,OP1.4]
[F03‐OS1.5]
9.10.12.2. Location of Skylights
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.12.3. Exterior Walls Meeting at an Angle
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03‐OP1.2]
[F03‐OS1.2]
9.10.12.4. Protection of Soffits
(2) [F03‐OP1.2]
[F03‐OS1.2]
(3) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.1. Closures
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.2. Solid Core Wood Door as a Closure
(2) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.5. Wired Glass as a Closure
(2) [F03‐OP1.2]
[F03‐OS1.2]
(3) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.6. Steel Door Frames
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.8. Maximum Size of Opening
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.9. Door Latch
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.10. Self-Closing Device
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.12. Service Room Doors
(1) [F10-OS1.5] Applies to portion of Code text: "... but shall swing outward from such rooms in all other cases."
[F30-OS3.1] Applies to portion of Code text: "Swing-type doors shall open into service rooms containing fuel-fired equipment where such doors lead to public corridors or rooms used for assembly ..."
9.10.13.13. Fire Dampers
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.13.14. Fire Stop Flaps
(1) [F03‐OP1.3]
[F03‐OS1.3]
9.10.13.15. Doors between Garages and Dwelling Units
(1) [F01‐OS1.1]
[F44‐OS3.4]
(2) [F01‐OS1.1]
[F44‐OS3.4]
9.10.13.16. Door Stops
(1) [F81‐OP1.4]
[F81‐OS1.4]
9.10.14.3. Limiting Distance where Firefighting Facilities are Inadequate
(1) [F03‐OP3.1]
9.10.14.4. Openings in Exposing Building Face
(1) [F03‐OP3.1]
(2) [F03‐OP3.1]
(3) [F03‐OP3.1]
(4) [F03‐OP3.1]
(5) [F03‐OP3.1]
(9) [F02, F03‐OP3.1]
9.10.14.5. Construction of Exposing Building Face and Walls above Exposing Building Face
(1) [F02,F03‐OP3.1]
(2) [F02,F03‐OP3.1]
(3) [F03‐OP3.1]
(5) [F03‐OP3.1]
(8) [F02, F03‐OP3.1]
9.10.15.3. Limiting Distance where Firefighting Facilities are Inadequate
(1) [F03‐OP3.1]
9.10.15.4. Glazed Openings in Exposing Building Face
(1) [F03‐OP3.1]
(4) [F02, F03‐OP3.1]
(5) [F03‐OP3.1]
9.10.15.5. Construction of Exposing Building Face of Houses
(1) [F02,F03‐OP3.1]
(2) [F02,F03‐OP3.1]
(3) [F02,F03‐OP3.1]
(5) [F03‐OP3.1]
9.10.16.1. Required Fire Stops in Concealed Spaces
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F03‐OP1.2]
[F03‐OS1.2]
(3) [F03‐OP1.2]
[F03‐OS1.2]
(4) [F03‐OP1.2]
[F03‐OS1.2]
(5) [F03‐OP1.2]
[F03‐OS1.2]
(6) [F02,F03‐OP1.2]
[F02,F03‐OS1.2]
(7) [F02,F03‐OP1.2]
[F02,F03‐OS1.2]
9.10.16.2. Required Fire Stops in Wall Assemblies
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.16.3. Fire Stop Materials
(1) [F03‐OP1.2]
[F03‐OS1.2]
(2) [F04‐OP1.2]
[F04‐OS1.2]
9.10.16.4. Penetration of Fire Stops
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.17.1. Flame Spread Rating of Interior Surfaces
(1) [F02‐OS1.2]
9.10.17.2. Ceilings in Exits or Public Corridors
(1) [F05‐OS1.5]
9.10.17.3. Walls in Exits
(1) [F05‐OS1.5]
(2) [F05‐OS1.5]
9.10.17.4. Exterior Exit Passageways
(1) [F05‐OS1.5]
9.10.17.5. Walls in Public Corridors
(1) [F05‐OS1.5]
9.10.17.9. Combustible Skylights
(1) [F02,F05‐OS1.5]
9.10.17.10. Protection of Foamed Plastics
(1) (a),(b),(c) [F01,F02,F05‐OS1.5]
(2) [F01,F02‐OS1.2]
9.10.18.1. Access Provided through a Firewall
(1) [F11‐OS1.5]
9.10.18.2. Fire Alarm System Required
(1) [F11‐OS1.5]
9.10.18.3. Rooms and Spaces Requiring Heat Detectors or Smoke Detectors
(1) [F11‐OS1.5]
(2) [F11‐OS1.5]
(3) [F02-OS1.2] Applies to the sprinklered building.
[F11-OS1.5] Applies to the supervsion of the system and the flow alarm.
9.10.18.4. Smoke Detectors in Recirculating Air-Handling Systems
(1) [F03‐OS1.2]
9.10.18.5. Portions of Buildings Considered as Separate Buildings
(1) [F03‐OS1.2]
(2) [F11‐OS1.2]
9.10.18.7. Central Vacuum Systems
(1) [F03‐OS1.2]
9.10.19.1. Required Smoke Alarms
(1) [F81,F11‐OS1.5]
(2) [F11‐OS1.5]
9.10.19.2. Location of Smoke Alarms
(1) [F11‐OS1.5]
(2) [F11‐OS1.5]
9.10.19.3. Power Supply
(1) [F81‐OS1.5]
9.10.19.4. Interconnection of Smoke Alarms
(1) [F11‐OS1.5]
9.10.19.5. Instructions for Maintenance and Care
(1) [F82‐OS1.5]
9.10.20.1. Windows or Access Panels Required
(1) [F12‐OP1.2]
[F12‐OS1.2,OS1.5]
(2) [F12‐OP1.2]
[F12‐OS1.5,OS1.2]
9.10.20.2. Access to Basements
(1) [F12‐OP1.2]
[F12‐OS1.2,OS1.5]
(2) [F12-OP1.2] Applies to portion of Code text: "Access required in Sentence (1) ... provides an opening not less than 1 100 mm high and 550 mm wide, the sill height of which shall not be more than 900 mm above the floor."
[F12-OS1.2,OS1.5] Applies to portion of Code text: "Access required in Sentence (1) ... provides an opening not less than 1 100 mm high and 550 mm wide, the sill height of which shall not be more than 900 mm above the floor."
9.10.20.3. Fire Department Access to Buildings
(1) [F12‐OP1.2]
[F12‐OS1.2,OS1.5]
(2) [F12‐OP1.2]
[F12‐OS1.2,OS1.5]
9.10.20.4. Portable Extinguishers
(1) [F81,F02,F12‐OP1.2]
[F81,F02,F12‐OS1.2]
9.10.20.5. Freeze Protection of Fire Protection Systems
(1) [F81,F02‐OP1.2]
[F81,F02‐OS1.2]
9.10.21.2. Separation of Sleeping Rooms
(1) [F03‐OP1.2]
[F03‐OS1.2]
9.10.21.3. Floor Assemblies between the First and Second Storey
(1) [F03‐OP1.2]
[F03‐OS1.2,OS1.5]
9.10.21.4. Walkways Connecting Buildings
(1) [F03‐OP1.2]
[F03‐OP3.1]
[F03,F06‐OS1.2,OS1.5]
9.10.21.5. Spatial Separations
(1) [F03‐OP3.1]
9.10.21.6. Flame-Spread Ratings
(1) [F05‐OS1.5,OS1.2]
9.10.21.7. Smoke Detectors
(1) [F11‐OS1.5]
9.10.21.8. Portable Fire Extinguishers
(1) [F81,F12,F02‐OP1.2]
[F81,F12,F02‐OS1.2]
9.10.21.9. Hose Stations
(1) [F81,F12,F02‐OP1.2]
[F81,F12,F02‐OS1.2]
(2) [F12‐OP1.2]
[F12‐OS1.2]
(3) [F12‐OP1.2]
[F12‐OS1.2]
9.10.22.1. Installation of Ranges
(1) [F81,F43‐OS3.4]
[F81,F43,F01‐OS1.1]
9.10.22.2. Vertical Clearances above Ranges
(1) [F01‐OS1.2,OS1.1]
(2) [F01‐OS1.1,OS1.2]
9.10.22.3. Protection around Ranges
(1) [F01‐OS1.1,OS1.2]
(3) [F01‐OS1.1,OS1.2]
9.11.1.1. Determination of Sound Transmission Class Ratings
(1) [F56‐OH3.1]
(2) [F56‐OH3.1]
9.11.2.1. Minimum Sound Transmission Class Ratings
(1) [F56‐OH3.1]
(2) [F56‐OH3.1]
9.12.1.1. Removal of Topsoil and Organic Matter
(1) [F40,F41,F20‐OH1.1]
(2) [F81‐OP2.3,OP2.4]
[F81‐OS2.3]
[F81-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F81-OS1.2] Applies to assemblies required to provide fire resistance.
[F81-OS3.1] Applies to floors and elements that support floors.
(3) [F20‐OP2.2] [F20,F21‐OP2.3,OP2.4]
[F20‐OS2.2,OS2.3] [F21‐OS2.3]
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
[F20,F21,F40,F41-OH1.1] [F20,F21-OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
9.12.1.2. Standing Water
(1) [F60‐OP2.2,OP2.3,OP2.4]
[F60‐OS2.2,OS2.3]
[F60-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F60-OH4] Applies to floors and elements that support floors.
[F60-OS3.1] Applies to floors and elements that support floors.
9.12.1.3. Protection fromFreezing
(1) [F21‐OP2.3,OP2.4]
[F21‐OS2.3]
[F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F21-OH4] Applies to floors and elements that support floors.
[F21-OS3.1] Applies to floors and elements that support floors.
9.12.2.1. Excavation to Undisturbed Soil
(1) [F20‐OP2.2,OP2.3,OP2.4]
[F20‐OS2.2,OS2.3]
[F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OS3.1] Applies to floors and elements that support floors.
9.12.2.2. Minimum Depth of Foundations
(1) [F21‐OP2.3,OP2.4]
[F21‐OS2.3]
[F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F21-OH4] Applies to floors and elements that support floors.
[F21-OS3.1] Applies to floors, elements that support floors, and concrete steps with more than 2 risers.
(8) [F21‐OH4]
[F21‐OP2.3,OP2.4]
[F21‐OS2.3]
[F21‐OS3.1]
9.12.3.1. Placement of Backfill
(1) [F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
[F81-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OP2.4]
[F81-OP2.1]
[F81-OP2.3] Applies to elements that support or are part of an environmental separator.
[F81-OS2.1]
[F81-OS2.3] Applies to elements that support or are part of an environmental separator.
9.12.3.2. Grading of Backfill
(1) [F60,F61‐OH1.1,OH1.2,OH1.3]
[F60,F61‐OP2.3]
[F60,F61‐OS2.3]
9.12.3.3. Deleterious Debris and Boulders
(1) [F81‐OH1.1,OH1.2,OH1.3]
[F81‐OP2.3]
[F81‐OS2.3]
[F81-OS3.1] Applies to floors and elements that support floors.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3]
[F20‐OS2.1,OS2.3]
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3]
[F20‐OS2.1,OS2.3]
[F20-OS3.1] Applies to floors and elements that support floors.
9.12.4.1. Support of Footings
(1) [F21‐OH1.1,OH1.2,OH1.3]
[F21-OH2.1] Applies to sewer-line locations beneath footings.
[F21-OP2.2]
[F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS2.1]
[F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS3.1] Applies to floors and elements that support floors.
9.13.2.1. Required Dampproofing
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.13.2.2. Material Standards
(1) [F61‐OS2.3]
[F40-OH1.1] Applies to materials installed to control the ingress of soil gas.
[F61-OH1.1,OH1.2,OH1.3] Applies to materials installed to control the ingress of moisture.
9.13.2.3. Standards for Application
(1) [F61‐OS2.3]
[F40-OH1.1] Applies to materials installed to control the ingress of soil gas.
[F61-OH1.1,OH1.2,OH1.3] Applies to materials installed to control the ingress of moisture.
9.13.2.4. Preparation of Surface
(1) [F61‐OS2.3]
[F40-OH1.1] Applies to dampproofing installed to control the ingress of soil gas.
[F61-OH1.1,OH1.2,OH1.3] Applies to dampproofing installed to control the ingress of moisture.
(2) [F61‐OS2.3]
[F40-OH1.1] Applies to foundation walls where the dampproofing serves to control the ingress of soil gas.
[F61-OH1.1,OH1.2,OH1.3] Applies where the dampproofing serves to control the ingress of moisture.
(3) [F61‐OS2.3]
[F61-OH1.1,OH1.2,OH1.3]
[F40-OH1.1] Applies where dampproofing materials are installed to control the infiltration of soil gas.
9.13.2.5. Application of Dampproofing Material
(1) [F61‐OS2.3]
[F40-OH1] Applies to dampproofing installed to control the ingress of soil gas.
[F61-OH1.1,OH1.2,OH1.3] Applies to dampproofing installed to control the ingress of moisture.
9.13.2.6. Interior Dampproofing of Walls
(1) [F61‐OH1.1,OH1.2]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2]
[F61‐OS2.3]
9.13.2.7. Dampproofing of Floors-on-Ground
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(4) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.13.3.1. Required Waterproofing
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.13.3.2. Material Standards
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.13.3.3. Standards for Application
(1) [F61‐OS2.3]
[F61-OH1.1,OH1.2,OH1.3]
[F40-OH1] Applies where waterproofing materials are installed to control the infiltration of soil gas.
9.13.3.4. Preparation of Surface
(1) [F61‐OS2.3]
[F61-OH1.1,OH1.2,OH1.3]
[F40-OH1] Applies where waterproofing materials are installed to control the infiltration of soil gas.
(2) [F61‐OS2.3]
[F61-OH1.1,OH1.2,OH1.3]
[F40-OH1] Applies where waterproofing materials are installed to control the infiltration of soil gas.
(3) [F61‐OS2.3]
[F61-OH1.1,OH1.2,OH1.3]
[F40-OH1.1] Applies where waterproofing materials are installed to control the infiltration of soil gas.
9.13.3.5. Application of Waterproofing Membranes
(1) [F61‐OS2.3]
[F61-OH1.1,OH1.2,OH1.3]
[F40-OH1] Applies where waterproofing materials are installed to control the infiltration of soil gas.
9.13.3.6. Floor Waterproofing System
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.13.4.1. Required Soil Gas Control
(1) [F40‐OH1.1]
(3) [F40‐OH1.1]
(4) [F40‐OH1.1]
9.13.4.2. Material Standards
(1) [F40‐OH1.1]
9.13.4.3. Soil Gas Control in Masonry Walls
(1) [F40‐OH1.1]
(2) [F40‐OH1.1]
9.13.4.4. Soil Gas Control in Underground Roofs
(1) [F40‐OH1.1]
9.13.4.5. Soil Gas Barriers in Floors
(1) [F40‐OH1.1]
(2) [F40‐OH1.1]
(3) [F40‐OH1.1]
9.13.4.6. Providing for Subfloor Depressurization
(2) [F40‐OH1.1]
(3) [F40‐OH1.1]
(4) [F40‐OH1.1]
(5) [F40‐OH1.1]
(6) [F40‐OH1.1]
(7) [F40‐OH1.1]
(8) [F40‐OH1.1]
(9) [F40‐OH1.1]
(10) (a) [F53-OH1.1]
[F53-OS3.4]
(b) [F20-OH1.1,OH1.2,OH1.3]
[F20-OS2.1,OS2.3]
9.13.4.7. Sealing of the Perimeter and Penetrations
(1) [F40‐OH1.1]
(2) [F40‐OH1.1]
(3) [F40‐OH1.1]
9.14.2.1. Foundation Wall Drainage
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
(2) (a) [F60-OH1.1,OH1.2,OH1.3] Applies where foundations serve as or support an environmental separator.
[F60-OS2.1]
[F60-OS2.3] Applies where foundations serve as or support an environmental separator.
(b) [F21-OH1.1,OH1.2,OH1.3] Applies where foundations serve as or support an environmental separator.
[F21-OH4.1] Applies where foundations support floors or elements supporting floors.
[F21-OP2.1]
[F21-OP2.3] Applies where foundations serve as or support an environmental separator.
[F21-OP2.4] Applies where foundations support walls or floors.
[F21-OS2.1]
[F21-OS2.3] Applies where foundations serve as or support an environmental separator.
[F21-OS3.1] Applies where foundations support floors or elements supporting floors.
[F21-OS3.7] Applies or doors required for emergency egress.
9.14.3.1. Material Standards
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60‐OP2.1,OP2.3]
[F60‐OS2.1,OS2.3]
9.14.3.2. Minimum Size
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.3.3. Installation
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
(2) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
(3) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
(4) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.4.1. Type of Granular Material
(1) (a) [F60‐OH1.1,OH1.2,OH1.3]
[F60‐OP2.3] [F21‐OP2.6]
[F60‐OS2.3] [F21‐OS2.2]
(b) [F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F21-OH4] Applies to floors and elements that support floors.
[F21-OP2.1,OP2.4]
[F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS2.1]
[F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS3.1] Applies to floors and elements that support floors.
9.14.4.2. Installation
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.4.3. Grading
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.4.4. Wet Site Conditions
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.5.1. Drainage Disposal
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.5.2. Sump Pits
(1) (a),(b) [F60,F61-OH1.1,OH1.3]
[F60,F61-OP2.3,OP2.4]
[F60,F61-OS2.1,OS2.3]
(c) [F40-OH1.1] [F52-OH1.2]
[F52-OP2.3]
[F52-OS2.3]
[F30‐OS3.1]
(2) [F30‐OS3.1]
(3) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.5.3. Dry Wells
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
(2) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.6.1. Surface Drainage
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60-OP2.1,OP2.2,OP2.3]
[F60-OS2.1,OS2.2,OS2.3]
9.14.6.2. Drainage away from Wells or Septic Disposal Beds
(1) [F46-OH2.2] Applies to directing drainage away from the location of a water supply.
[F44-OH2.1] Applies to directing drainage away from a septic tank disposal system.
9.14.6.3. Window Wells
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60‐OP2.1,OP2.3]
[F60‐OS2.1,OS2.3]
9.14.6.4. Catch Basin
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.3]
[F61‐OS2.3]
[F61‐OS3.1]
9.15.1.3. Foundations for Deformation Resistant Buildings
(1) [F20-OP2.2]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.15.2.2. Unit Masonry Construction
(1) [F20-OP2.1]
[F21,F61-OP2.4]
[F20,F21,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F21,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OH4] Applies to floors and elements that support floors.
[F20,F21,F61-OS3.1] Applies to floors and elements that support floors.
(3) (a) [F20-OP2.1]
[F80-OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
(b) [F20-OP2.1]
[F80-OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
(c) [F20-OP2.1]
[F61-OP2.4]
[F20,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F61-OH4] Applies to floors and elements that support floors.
[F20,F61-OS3.1] Applies to floors and elements that support floors.
9.15.2.3. Pier Type Foundations
(1) [F20-OP2.1,OP2.2]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.2]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.1,OP2.2]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.2]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(4) [F20-OP2.1,OP2.4]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.15.2.4. Wood-Frame Foundations
(1) (a) [F20-OP2.1,OP2.2]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.2]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
9.15.3.1. Footings Required
(1) [F20-OP2.2]
[F20,F21-OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
9.15.3.2. Support of Footings
(1) [F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F21-OH4] Applies to floors and elements that support floors.
[F21-OP2.4]
[F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS2.4]
[F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS3.1] Applies to floors and elements that support floors.
(2) [F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F21-OH4] Applies to floors and elements that support floors.
[F21-OP2.1,OP2.4]
[F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS2.1]
[F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F21-OS3.1] Applies to floors and elements that support floors.
9.15.3.4. Basic Footing Widths and Areas
(1) [F20-OP2.1]
[F21-OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.2]
[F21-OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OP2.2]
[F21-OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
9.15.3.5. Adjustments to Footing Widths for Exterior Walls
(1) [F20‐OP2.2,OP2.3] [F21‐OP2.3,OP2.4]
[F20‐OS2.2,OS2.3] [F21‐OS2.3]
[F20,F21‐OH1.1,OH1.2,OH1.3]
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
9.15.3.6. Adjustments to Footing Widths for Interior Walls
(1) [F20-OP2.2]
[F21-OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
(2) [F20‐OP2.2]
[F20‐OS2.2]
9.15.3.7. Adjustments to Footing Area for Column
(1) [F20-OP2.2]
[F21-OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
9.15.3.8. Footing Thickness
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.15.3.9. Step Footings
(1) [F20,F22‐OP2.3,OP2.4]
[F20,F22‐OS2.3,OS2.4]
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where the foundation supports or is part of an environmental separator.
[F20,F22-OH4] Applies to foundations that support floors.
[F20,F22-OS3.1] Applies to foundations that support floors.
9.15.4.1. Permanent Form Material
(1) [F22,F63,F55‐OH1.1,OH1.2,OH1.3]
9.15.4.2. Foundation Wall Thickness and Required Lateral Support
(1) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(3) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(4) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(5) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(7) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(8) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(9) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(10) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.15.4.5. Reinforcement for Flat Insulating Concrete Form Foundation Walls
(1) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(3) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(4) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.15.4.6. Extension above Ground Level
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.3]
[F61‐OS2.3]
9.15.4.7. Reduction in Thickness
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.15.4.9. Crack Control Joints
(1) [F21‐OP2.3]
[F21‐OS2.3]
[F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
(2) [F20-OP2.1]
[F20,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
9.15.5.1. Support of Floor Joists
(1) [F20-OP2.1,OP2.4][F20-OP2.3]
[F40,F61-OP2.3,OP2.4] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F40,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F40,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F40,F61-OH4] Applies to floors and elements that support floors.
[F20,F40,F61-OS3.1] Applies to floors and elements that support floors.
9.15.5.2. Support of Beams
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP2.3,OP2.4] Applies to elements that support or are part of an environmental separator.
[F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F80-OS3.1] Applies to floors and elements that support floors.
9.15.5.3. Pilasters
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.15.6.2. Foundation Walls above Ground
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.3]
[F61‐OS2.3]
9.15.6.3. Form Ties
(1) [F30‐OS3.1]
[F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F61-OS2.3] Applies to elements that support or are part of an environmental separator.
9.16.1.3. Required Floors-on-Ground
(1) (a),(b) [F30‐OS3.1]
[F40‐OH2.4]
9.16.2.1. Required Installation of Granular Material
(1) [F40,F61‐OH1.1] [F61,F60‐OH1.2,OH1.3]
[F60‐OS2.3]
9.16.2.2. Support of Floors
(1) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OP2.1,OP2.3,OP2.4]
[F21‐OS2.1,OS2.3]
[F21‐OS3.1]
(2) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OP2.1,OP2.3,OP2.4]
[F21‐OS2.1,OS2.3]
[F21‐OS3.1]
(3) [F22‐OS3.1]
9.16.3.1. Control of Water Ingress
(1) [F60‐OH1.1,OH1.2,OH1.3]
[F60‐OS2.3]
[F60‐OS3.1]
9.16.3.2. Hydrostatic Pressure
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS3.1]
[F20‐OP2.1] [F61‐OP2.3]
[F20‐OS2.1] [F61‐OS2.3]
9.16.3.3. Floor Drains
(1) [F62‐OH1.1,OH1.2,OH1.3]
[F62‐OS2.3]
[F62‐OS3.1]
9.16.4.1. Surface Finish
(1) [F30,F80‐OS3.1]
[F40‐OH2.4]
[F62‐OH1.1,OH1.2,OH1.3]
(2) [F20,F80‐OS3.1]
[F41‐OH1.1]
9.16.4.2. Topping Course
(1) [F20,F80‐OS3.1]
(2) [F20,F80‐OS3.1]
9.16.4.3. Thickness
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OH4]
[F20‐OP2.1,OP2.3]
[F20‐OS2.1,OS2.3]
[F20‐OS3.1]
9.16.4.4. Bond Break
(1) [F21‐OS3.1]
9.16.5.1. Wood-Frame Floors
(1) [F20‐OH4]
[F20‐OS3.1]
[F20-OH1.1,OH1.2,OH1.3] Applies where wood-frame floors-on-ground serve as an environmental separator.
[F20-OP2.1]
[F20-OP2.3] Applies where wood-frame floors-on-ground serve as an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies where wood-frame floors-on-ground serve as an environmental separator.
9.17.2.1. Location
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.2,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.2]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.17.2.2. Lateral Support
(1) [F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OP2.4,OP2.5]
[F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS2.4,OS2.5]
[F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.1] Applies to floors and elements that support floors. [F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OP2.4,OP2.5]
[F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS2.4,OS2.5]
[F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.1] Applies to floors and elements that support floors. [F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.17.3.1. Size and Thickness
(1) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.17.3.2. End Bearing Plates
(1) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.17.3.3. Paint
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OP2.3,OP2.4]
[F80‐OS2.3]
[F80-OH4] Applies to floors and elements that support floors.
[F80-OS3.1] Applies to floors and elements that support floors.
9.17.3.4. Design of Steel Columns
(1) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors. [F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.17.4.1. Column Sizes
(1) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.17.4.2. Materials
(1) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.17.4.3. Columns in Contact with Concrete
(1) [F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP2.4]
[F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F80-OS3.1] Applies to floors and elements that support floors.
9.17.5.1. Materials
(1) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.17.5.2. Sizes
(1) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.17.6.2. Sizes
(1) [F20-OP2.1]
[F20,F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.18.2.1. Access Openings
(1) [F82‐OH1.1,OH1.2]
(2) [F42-OH2.4,OH2.5] Applies where crawl spaces are heated or unheated and access is from the exterior.
[F51,F63-OS2.3] Applies where crawl spaces are unheated and access is from the interior. [F42,F61-OS2.3] Applies where crawl spaces are heated or unheated and access is from the exterior.
[F63-OS2.3] Applies where crawl spaces are unheated and access is from the interior. [F42,F61-OS2.3] Applies where crawl spaces are heated or unheated and access is from the exterior.
9.18.3.1. Ventilation of Unheated Crawl Spaces
(1) [F62‐OH1.1]
[F62‐OS2.3]
(2) [F62‐OH1.1]
[F62‐OS2.3]
(3) (a),(b) [F61,F62,F42-OS2.3]
(a) [F62-OH1.1,OH1.2]
(b) [F61,F42-OH1.1,OH1.2]
[F42-OH2.3,OH2.5]
9.18.4.1. Access Way to Services
(1) [F82‐OH1.1,OH1.2]
[F82‐OH2.1]
9.18.5.1. Drainage
(1) [F60‐OH1.1,OH1.2]
[F60‐OS2.3]
9.18.6.1. Ground Cover in Unheated Crawl Spaces
(1) [F61‐OH1.1,OH1.2]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2]
[F61‐OS2.3]
9.18.6.2. Ground Cover in Heated Crawl Spaces
(1) [F40,F61‐OH1.1] [F61‐OH1.2]
[F61‐OS2.3]
(2) [F40,F61‐OH1.1] [F61‐OH1.2]
[F61‐OS2.3]
(3) [F40‐OH1.1]
9.18.7.1. Crawl Spaces as Warm Air Plenums
(1) [F51‐OH1.1,OH1.2]
[F51‐OS2.3]
(2) [F02‐OS1.2]
(3) [F01‐OS1.1]
(4) (a),(b) [F01‐OS1.1]
9.19.1.1. Required Venting
(1) [F62,F51‐OS2.3]
[F51,F62-OH1.1,OH1.2]
[F51-OH1.3] Applies to sloped roof assemblies that may be subject to ice damming.
9.19.1.2. Vent Requirements
(1) [F62,F51‐OS2.3]
[F51,F62-OH1.1,OH1.2]
[F51-OH1.3] Applies to sloped roof assemblies that may be subject to ice damming.
(2) [F62,F51‐OS2.3]
[F51,F62-OH1.1,OH1.2]
[F51-OH1.3] Applies to sloped roof assemblies that may be subject to ice damming.
(3) [F62,F51‐OS2.3]
[F51,F62-OH1.1,OH1.2]
[F51-OH1.3] Applies to sloped roof assemblies that may be subject to ice damming.
(4) [F62,F51‐OS2.3]
[F51,F62-OH1.1,OH1.2]
[F51-OH1.3] Applies to sloped roof assemblies that may be subject to ice damming.
(5) [F42,F51,F61,F62‐OS2.3]
[F42-OH1.1] Applies to resistance to the entry of insects.
[F51,F61,F62-OH1.1,OH1.2,OH1.3]
[F42-OH2.5] Applies to resistance to the entry of insects.
9.19.1.3. Clearances
(1) [F62,F51‐OH1.1,OH1.2,OH1.3]
[F62,F51‐OS2.3]
(2) [F62,F51‐OH1.1,OH1.2,OH1.3]
[F62,F51‐OS2.3]
(3) [F51,F62‐OH1.1,OH1.2,OH1.3]
[F51,F62‐OS2.3]
9.19.2.1. Access
(1) [F82‐OH1.1,OH1.2,OH1.3]
[F82‐OS2.3]
(2) [F82‐OH1.1,OH1.2]
[F82‐OS2.3]
(3) [F42-OH1.1] [F61-OH1.1,OH1.2,OH1.3] Applies where access is from the exterior.
[F42-OH1.1] Applies where access is from an unheated enclosed space.
[F51-OH1.2] Applies where access is from an interior heated space.
[F42-OH2.5] Applies where access is from the exterior or an unheated enclosed space.
[F61,F42-OS2.3] Applies where access is from the exterior or an unheated enclosed space.
9.20.2.1. Masonry Unit Standards
(1) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP1.2] Applies to assemblies required to provide fire resistance.
[F01,F20,F80-OP1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F01-OS1.1,OS1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.4] Applies to masonry used in chimneys and fireplaces.
9.20.2.2. Used Brick
(1) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP1.2] Applies to assemblies required to provide fire resistance.
[F01-OP1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F01-OS1.1,OS1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.4] Applies to masonry used in chimneys and fireplaces.
9.20.2.3. Glass Blocks
(1) [F01,F20-OP1.1] [F20-OP1.2] Applies to assemblies required to provide fire resistance.
[F01,F20-OS1.1] [F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS3.1] Applies to floors and elements that support floors.
[F01,F20-OS3.4] Applies to masonry used in chimneys and fireplaces.
9.20.2.4. Cellular Concrete
(1) [F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP1.2] Applies to masonry used in chimneys and fireplaces.
[F80-OP2.1,OP2.4]
[F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F80-S1.2] Applies to masonry used in chimneys and fireplaces.
[F80-OS2.1]
[F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F80-OS3.1] Applies to floors and elements that support floors.
[F80-OS3.4] Applies to masonry used in chimneys and fireplaces.
9.20.2.5. Stone
(1) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP1.2] Applies to assemblies required to provide fire resistance.
[F01,F20,F80-OP1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F01-OS1.1,OS1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
9.20.2.6. Concrete Blocks Exposed to the Weather
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F80‐OP2.1,OP2.3] [F61‐OP2.3]
[F80‐OS2.1,OS2.3] [F61‐OS2.3]
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP1.2] Applies to concrete blocks in chimneys and fireplaces.
[F80-OS3.1] Applies to elements that support floors.
[F80-OS3.4] Applies to masonry used in chimneys and fireplaces.
9.20.2.7. Compressive Strength
(1) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP1.2] Applies to assemblies required to provide fire resistance.
[F01,F20,F80-OP1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F01-OS1.1,OS1.2] Applies to masonry used in chimneys and fireplaces.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.4] Applies to masonry used in chimneys and fireplaces.
(1) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F21-OH4] Applies to floors and elements that support floors.
[F21-OP2.1,OP2.4]
[F21-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F21-OS1.2] Applies to assemblies required to provide fire resistance.
[F21-OS2.1]
[F21-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F21-OS3.1] Applies to floors and elements that support floors.
(4) [F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F21-OH4] Applies to floors and elements that support floors.
[F21-OP2.1,OP2.4]
[F21-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F21-OS1.2] Applies to assemblies required to provide fire resistance.
[F21-OS2.1]
[F21-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F21-OS3.1] Applies to floors and elements that support floors.
9.20.3.2. Mortar and Grout Mixes
(1) [F20,F21-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F21,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F21,F61-OH4] Applies to floors and elements that support floors.
[F20,F21,F61-OP2.1,OP2.4]
[F20,F21,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OS2.1]
[F20,F21,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OS3.1] Applies to floors and elements that support floors.
(2) (a) [F21,F61,F55‐OH1.1,OH1.2,OH1.3]
[F21,F61,F55‐OP2.1,OP2.3]
[F21,F61,F55‐OS2.1,OS2.3]
(b) [F21,F44-OS1.2] Applies to assemblies required to provide fire resistance.
[F21‐OP2.1]
[F21‐OS2.1]
(3) [F20,F21-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F21,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F21,F61-OH4] Applies to floors and elements that support floors.
[F20,F21,F61-OP2.1,OP2.4]
[F20,F21,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OS2.1]
[F20,F21,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OS3.1] Applies to floors and elements that support floors.
(4) [F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OP2.1,OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F21-OS2.1]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
(5) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(6) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(7) [F20,F21,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20,F21,F61-OH4] Applies to floors and elements that support floors.
[F20,F21,F61-OP2.1,OP2.4]
[F20,F21,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F21,F61-OS2.1]
[F20,F21,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F21,F61-OS3.1] Applies to floors and elements that support floors.
9.20.4.1. Thickness
(1) [F20,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F61-OH4] Applies to floors and elements that support floors.
[F20,F61-OP2.1,OP2.4]
[F20,F61-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F61-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F61-OS2.1]
[F20,F61-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F61-OS3.1] Applies to floors and elements that support floors.
(2) [F20,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F61-OH4] Applies to floors and elements that support floors.
[F20,F61-OP2.1,OP2.4]
[F20,F61-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F61-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F61-OS2.1]
[F20,F61-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F61-OS3.1] Applies to floors and elements that support floors.
9.20.4.2. Solid Masonry Units
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.4.3. Laying of Masonry Units
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator and to masonry used in chimneys and fireplaces.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.5.1. Masonry Support
(1) [F20,F21-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F21-OH4] Applies to floors and elements that support floors.
[F20,F21-OP2.1,OP2.4]
[F20,F21-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F21-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F21-OS2.1]
[F20,F21-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F21-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.5.2. Lintels or Arches
(1) [F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OP2.1,OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OP2.1,OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS2.1]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
(4) [F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP2.1,OP2.4]
[F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F80-OS2.1]
[F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F80-OS3.1] Applies to floors and elements that support floors.
[F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.6.1. Thickness of Exterior Walls
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.6.2. Cavity Walls
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22,F61-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22,F61-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22,F61-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F61-OS1.2] Applies to assemblies required to provide fire resistance.
(3) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.6.3. Thickness of Interior Walls
(2) (b) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.5]
9.20.6.4. Masonry Veneer
(1) [F20-OP2.1,OP2.5]
[F22-OP2.5]
[F20,F22-OP2.3] Applies to elements that are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.3]
[F61‐OS2.3]
[F61-OS1.2] Applies to assemblies required to provide fire resistance.
(3) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.6.5. Parapet Walls
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.3]
[F61‐OS1.2]
[F61‐OS2.3]
9.20.7.1. Maximum Dimensions
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.7.2. Minimum Wall Thickness
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.7.3. Separation of Chases or Recesses
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.7.4. Non-Conforming Chases or Recesses
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.7.5. Chases or Recesses Cut into Walls
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.8.1. Capping of Hollow Masonry Walls
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.8.2. Cavity Walls Supporting Framing Members
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F80‐OP2.3]
[F80‐OS2.3]
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.8.3. Bearing of Beams and Joists
(1) [F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
(2) [F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
(3) [F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
9.20.8.4. Support of Beams and Columns
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(4) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(5) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.8.5. Distance to Edge of Supporting Members
(1) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F20-OP2.1,OP2.4,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.9.1. Joints to be Offset or Reinforced
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.9.2. Bonding or Tying of Other than Masonry Veneer
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.9.3. Bonding
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.9.4. Tying
(2) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(5) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(6) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(7) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(8) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(9) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.9.5. Ties for Masonry Veneer
(1) [F20,F22,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OP2.1]
[F20,F22,F80-OP2.5]
[F20,F22,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS2.1]
[F20,F22,F80-OS2.5]
[F20,F22,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
(2) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OP2.1]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
9.20.9.6. Reinforcing for Glass Block
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that are part of an environmental separator.
[F20-OP2.1]
[F20-OP2.3] Applies to elements that are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that are part of an environmental separator.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that are part of an environmental separator.
[F20-OP2.1]
[F20-OP2.3] Applies to elements that are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that are part of an environmental separator.
9.20.10.1. Lateral Support Required
(1) [F20-OP2.1]
[F20,F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2)   [F20-OP2.1,OP2.4]
[F20,F22-OS2.5]
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(a) [F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
(4) [F20-OP2.1]
[F20,F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.11.1. Anchorage to Floor or Roof Assemblies where Masonry Walls Require Lateral Support
(1) [F20-OP2.1]
[F20,F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(4) [F20-OP2.1]
[F20,F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.20.11.2. Bonding and Tying Intersecting Masonry Walls where Walls Require Lateral Support
(1) [F20-OP2.1]
[F20,F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(3) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.11.3. Anchoring Intersecting Wood-Frame Walls to Masonry Walls
(1) [F20,F22,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22,F80-OH4] Applies to floors and elements that support floors.
[F20,F22,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F22,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
[F20,F80-OP2.1]
[F20,F22,F80-OP2.4,OP2.5]
[F20,F22,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OS2.1]
[F20,F22,F80-OS2.5]
[F20,F22,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.11.4. Anchoring Wood-Frame Roof Systems to Masonry Walls
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3]
[F20‐OS2.1,OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3]
[F20‐OS2.1,OS2.3]
9.20.11.5. Anchoring Masonry Cornices, Sills and Trim to Masonry Walls
(1) [F20,F80‐OS2.1,OS2.3,OS2.5] [F22‐OS2.5]
9.20.11.6. Anchoring to Masonry Piers
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.12.1. Corbelling
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.12.2. Corbelling for Cavity Walls
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.12.3. Corbelling for Masonry Veneer
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
9.20.13.1. Materials for Flashing
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OP2.1,OP2.3]
[F80‐OS2.1,OS2.3]
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OP2.1,OP2.3]
[F80‐OS2.1,OS2.3]
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.2. Fastening of Flashing
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OP2.1,OP2.3]
[F80‐OS2.1,OS2.3]
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.3. Location of Flashing
(1) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OP2.1,OP2.3]
[F61,F62‐OS2.1,OS2.3]
9.20.13.4. Extension of Flashing
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.1,OP2.3]
[F61‐OS2.1,OS2.3]
[F61-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.5. Flashing for Weep Holes in Masonry/Masonry Walls
(1) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OP2.1,OP2.3]
[F61,F62‐OS2.1,OS2.3]
[F61,F62-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.6. Flashing for Weep Holes in Masonry Veneer
(2) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OP2.1,OP2.3]
[F61,F62‐OS2.1,OS2.3]
[F61,F62-OS1.2] Applies to assemblies required to provide fire resistance.
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.1,OP2.3]
[F61‐OS2.1,OS2.3]
[F61-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.7. Flashing Joints
(1) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OP2.1,OP2.3]
[F61,F62‐OS2.1,OS2.3]
[F61,F62-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.8. Required Weep Holes
(1) [F62‐OH1.1,OH1.2,OH1.3]
[F62‐OP2.1,OP2.3]
[F62‐OS2.1,OS2.3]
[F62-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.9. Protection of Interior Finish
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP2.1,OP2.3]
[F61‐OS2.1,OS2.3]
(2) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OP2.1,OP2.3]
[F61,F62‐OS2.1,OS2.3]
9.20.13.10. Mortar Droppings
(1) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OP2.1,OP2.3]
[F61,F62‐OS2.1,OS2.3]
[F61,F62-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.13.12. Drips beneath Window Sills
(1) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OP2.1,OP2.3]
[F61,F62‐OS2.1,OS2.3]
[F61,F62-OS1.2] Applies to assemblies required to provide fire resistance.
9.20.14.1. Laying Temperature of Mortar and Masonry
(1) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20,F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F80-OH4] Applies to floors and elements that support floors.
[F20,F80-OP2.1,OP2.4]
[F20,F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F80-OS2.1]
[F20,F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F20,F80-OS3.1] Applies to floors and elements that support floors.
[F20,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.14.2. Protection from Weather
(1) [F80‐OP2.1,OP2.3]
[F80‐OS2.1,OS2.3]
9.20.15.1. Amount of Reinforcement
(1) [F20‐OP2.1,OP2.3]
[F20‐OS2.1,OS2.3]
9.20.15.2. Installation Standard
(1) [F20‐OP2.1,OP2.3]
[F20‐OS2.1,OS2.3]
9.20.16.1. Corrosion Resistance of Connectors
(1) [F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP2.1,OP2.4]
[F80-OP2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F80-OS2.1]
[F80-OS2.3] Applies to elements that support or are part of an environmental separator or are exposed to moisture.
[F80-OS3.1] Applies to floors and elements that support floors.
[F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.17.1. Thickness of Insulating Concrete Form Walls
(1) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.17.2. Reinforcement for Flat Insulation Concrete Form Walls
(1) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.17.3. Openings in Flat Non-Loadbearing Insulating Concrete Form Walls
(1) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(5) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(6) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.20.17.4. Lintels over Openings in Flat Loadbearing Insulating Concrete Form Walls
(1) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OH4] Applies to floors and elements that support floors.
[F20-OP2.1]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
9.20.17.5. Framing Supported on Flat Insulating Concrete Form Walls
(1) [F20,F22‐OH4]
[F20,F22‐OS3.1]
[F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
(2) [F20,F22‐OH4]
[F20,F22‐OS3.1]
[F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
(3) [F20,F22‐OH4]
[F20,F22‐OS3.1]
[F20-OP2.1]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
9.20.17.6. Anchoring of Roof Framing to Top of Flat Insulating Concrete Form Walls
(1) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
9.21.1.2. Chimney or Flue Pipe Walls
(1) [F01-OP1.1] Applies to the walls of any chimney or flue pipe, which are required to be constructed to be flame-tight.
[F01-OS1.1] Applies to the walls of any chimney or flue pipe, which are required to be constructed to be flame-tight.
[F44-OH1.1] Applies to the walls of any chimney or flue pipe, which are required to be constructed to be smoke-tight.
9.21.2.1. Chimney Flue Limitation
(1) [F44‐OH1.1]
[F44‐OS3.4]
(2) [F44‐OH1.1]
[F44‐OS3.4]
(3) [F44‐OH1.1]
[F44‐OS3.4]
9.21.2.2. Connections of More Than One Appliance
(1) [F44‐OH1.1]
[F44‐OS3.4]
(2) [F44‐OS3.4]
(3) [F44‐OH1.1]
[F44‐OS3.4]
(4) [F44‐OH1.1]
[F44‐OS3.4]
9.21.2.3. Inclined Chimney Flues
(1) [F44‐OH1.1]
[F44‐OS3.4]
9.21.2.4. Size of Chimney Flues
(2) [F44‐OH1.1]
[F44‐OS3.4]
9.21.2.5. Fireplace Chimneys
(1) [F44‐OH1.1]
[F44‐OS3.4]
9.21.2.6. Oval Chimney Flues
(1) [F44‐OH1.1]
[F44‐OS3.4]
9.21.3.1. Lining Materials
(1) [F01‐OS1.1]
[F20‐OH1.1]
[F20‐OS2.3]
[F44‐OS3.4]
[F44,F01,F20‐OP1.1]
9.21.3.2. Joints in Chimney Liners
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F01‐OS3.4]
[F44‐OH1.1]
[F44,F20‐OS2.3]
(2) [F01‐OP1.1]
[F01‐OS1.1]
[F44‐OH1.1]
[F44‐OS3.4]
9.21.3.3. Clay Liners
(1) [F01‐OS1.1]
[F20‐OS2.2]
[F20,F01‐OP1.1]
[F20,F44‐OH1.1]
[F20,F44‐OS3.4]
(2) [F01,F20‐OP1.1]
[F01,F20‐OS1.1]
[F44‐OH1.1]
[F44‐OS3.4]
[F20-OS2.3] Applies to the liners referred to in Sentence (1), which are required to be not less than 15.9 mm thick.
9.21.3.4. Firebrick Liners
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F20,F44‐OS3.4]
[F44‐OH1.1]
(2) [F01,F20‐OP1.1]
[F20‐OH1.1]
[F20‐OS2.2]
[F20,F01‐OS1.1]
[F20,F44‐OS3.4]
9.21.3.5. Concrete Liners
(1) [F01‐OP1.1]
[F01,F20‐OS1.1]
[F20‐OS2.3]
[F20,F44‐OS3.4]
[F44‐OH1.1]
9.21.3.6. Metal Liners
(1) [F01,F20‐OP1.1]
[F20‐OS2.3]
[F20,F01‐OS1.1]
[F20,F44‐OH1.1]
[F20,F44‐OS3.4]
(2) [F20‐OP1.1]
[F20‐OS2.3]
[F20,F01‐OS1.1]
[F20,F44‐OS3.4]
[F44‐OH1.1]
9.21.3.7. Installation of Chimney Liners
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F20‐OS2.3]
[F44‐OH1.1]
[F44‐OS3.4]
9.21.3.8. Spaces between Liners and Surrounding Masonry
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F20‐OS2.3]
(2) [F01‐OP1.1]
[F20‐OS1.1]
[F20‐OS2.3]
[F44‐OH1.1]
[F44‐OS3.4]
9.21.3.9. Mortar for Chimney Liners
(1)   [F20,F44‐OH1.1]
  [F20,F44‐OS3.4]
(a),(b) [F01,F20-OP1.1]
[F01,F20-OS1.1]
(b) [F20-OS2.3]
(2) [F20‐OS2.3]
[F20,F01‐OP1.1]
[F20,F01‐OS1.1]
[F20,F44‐OH1.1]
[F44‐OS3.4]
9.21.3.10. Extension of Chimney Liners
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F20‐OS2.3]
[F44‐OS3.4]
[F44,F20‐OH1.1]
9.21.4.4. Height of Chimney Flues
(1) (a),(b) [F44-OH1.1]
[F44-OS3.4]
9.21.4.6. Chimney Caps
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F20‐OS2.3]
[F20,F44‐OH1.1]
[F44‐OS3.4]
(2) [F20‐OS2.3]
(3) [F20‐OS2.3]
[F20,F01‐OP1.1]
[F20,F01‐OS1.1]
[F20,F44‐OS3.4]
(4) [F20‐OS2.3]
[F20,F01‐OP1.1]
[F20,F01‐OS1.1]
[F20,F44‐OH1.1]
[F20,F44‐OS3.4]
9.21.4.7. Cleanout
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.21.4.8. Wall Thickness
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F20,F22‐OS2.1]
[F22‐OP2.1]
9.21.4.9. Separation of Flue Liners
(1) [F01‐OS1.1]
[F20,F01‐OP1.1]
[F20,F22‐OS2.3]
[F20,F44‐OH1.1]
[F44‐OS3.4]
(2) [F01‐OS1.1]
[F20,F22‐OS2.3]
[F20,F44‐OH1.1]
[F20,F44‐OS3.4]
9.21.4.10. Flashing
(1) [F20,F61‐OS2.3]
9.21.5.1. Clearance from Combustible Materials
(1) (a),(b) [F01-OP1.1]
[F01-OS1.1]
(2) [F01‐OP1.1]
[F01‐OS1.1]
(3) [F01‐OP1.1]
[F01‐OS1.1]
9.21.5.2. Sealing of Spaces
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.21.5.3. Support of Joists or Beams
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.22.1.2. Masonry and Concrete
(2) [F22,F20‐OS2.3]
9.22.1.4. Combustion Air
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.22.2.1. Brick or Steel Liners
(1) [F20,F01‐OP1.1]
[F20,F01‐OS1.1]
9.22.2.2. Firebrick Liners
(1) (a),(b) [F01-OP1.1]
[F01-OS1.1]
(2) [F01‐OP1.1]
[F01‐OS1.1]
(3) [F01‐OP1.1]
[F01‐OS1.1]
9.22.2.3. Steel Liners
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F44‐OH1.1]
[F44‐OS3.4]
9.22.3.1. Thickness of Walls
(1) [F01‐OP1.1]
[F01‐OS1.1]
(2) (a),(b) [F01-OP1.1]
[F01-OS1.1]
9.22.4.1. Fire Chamber Dimensions
(1) [F44‐OH1.1]
[F44‐OS3.4]
9.22.5.1. Hearth Extension
(1) [F01‐OP1.1]
[F01‐OS1.1]
(2) (a),(b) [F01-OP1.1]
[F01-OS1.1]
9.22.5.2. Support of Hearth
(1) [F01‐OS1.1]
[F20‐OS2.3]
[F20,F01‐OP1.1]
(2) [F01‐OP1.1]
[F01‐OS1.1]
9.22.6.1. Required Damper and Size
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F54‐OH1.2]
9.22.7.1. Slope of Smoke Chamber
(1) [F44‐OH1.1]
[F44‐OS3.4]
9.22.7.2. Wall Thickness
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.22.8.1. Conformance to Standard
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F44‐OH1.1]
[F44‐OS3.4]
9.22.9.1. Clearance to the Fireplace Opening
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.22.9.2. Metal Exposed to the Interior
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.22.9.3. Clearance to Combustible Framing
(1) [F01‐OP1.1]
[F01‐OS1.1]
(2) [F01‐OP1.1]
[F01‐OS1.1]
9.22.9.4. Heat Circulating Duct Openings
(1) (a),(b) [F01-OP1.1]
[F01-OS1.1]
9.22.10.1. Appliance Standard
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F44‐OH1.1]
[F44‐OS3.4]
9.22.10.2. Installation
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F44‐OH1.1]
[F44‐OS3.4]
9.23.2.1. Strength and Rigidity
(1) [F20-OP2.1]
[F20,F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.2.2. Protection from Decay
(1) [F80‐OP2.3,OP2.4]
[F80‐OS2.3]
[F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F80-OS3.1] Applies to floors and elements that support floors.
[F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F81‐OP2.3]
[F81‐OS2.3]
[F81-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F81-OH4] Applies to floors and elements that support floors.
[F81-OS1.2] Applies to assemblies required to provide fire resistance.
[F81-OS3.1] Applies to floors and elements that support floors.
9.23.2.3. Protection from Dampness
(1) [F80‐OP2.1,OP2.3,OP2.4]
[F80‐OS2.1,OS2.3]
[F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F80-OS3.1] Applies to floors and elements that support floors.
9.23.3.1. Standards for Nails and Screws
(1) [F20-OP2.1]
[F20,F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.3.2. Length of Nails
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.3.3. Prevention of Splitting
(1) [F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP2.1,OP2.4]
[F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F80-OS2.1]
[F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F80-OS3.1] Applies to floors and elements that support floors.
9.23.3.4. Nailing of Framing
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.3.5. Fasteners for Sheathing or Subflooring
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors. 
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1]
[F20,F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F20‐OP2.1] [F22‐OP2.4]
[F20,F22‐OS2.1]
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
9.23.4.2. Spans for Joists, Rafters and Beams
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors. [F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20‐OP2.1,OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5]
(4) [F20‐OP2.1,OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5]
9.23.4.3. Steel Beams
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.4.4. Concrete Topping
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to elements that support walls that contain doors or windows required for emergency egress.
9.23.4.5. Heavy Roofing Materials
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.5.1. Holes Drilled in Framing Members
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.5.2. Notching of Framing Members
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.5.3. Wall Studs
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.5.4. Top Plates
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.5.5. Roof Trusses
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.6.1. Anchorage of Building Frames
(1) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
[F22-OH4] Applies to floors and elements that support floors.
(2) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS3.1] Applies to floors and elements that support floors.
[F22-OH4] Applies to floors and elements that support floors.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F22-OH4] Applies to floors and elements that support floors.
9.23.6.2. Anchorage of Columns and Posts
(1) [F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OP2.4,OP2.5]
[F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS2.4,OS2.5]
[F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OP2.4,OP2.5]
[F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS2.4,OS2.5]
[F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.1] Applies to floors and elements that support floors.
9.23.6.3. Anchorage of Smaller Buildings
(1) [F22‐OS2.3,OS2.5]
9.23.7.1. Size of Sill Plates
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.7.2. Levelling and Sealing of Sill Plates
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.4,OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.23.8.1. Bearing for Beams
(1) [F20-OP2.1,OP2.5]
[F22-OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.8.2. Priming of Steel Beams
(1) [F80-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F80-OH4] Applies to floors and elements that support floors.
[F80-OP2.1,OP2.4]
[F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F80-OS2.1]
[F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F80-OS3.1] Applies to floors and elements that support floors.
9.23.8.3. Built-up Wood Beams
(1) [F20‐OP2.1]
[F20‐OS2.1]
(2) [F20‐OP2.1]
[F20‐OS2.1]
(3) [F20‐OP2.1]
[F20‐OS2.1]
(4) [F20‐OP2.1]
[F20‐OS2.1]
(5) [F20‐OP2.1]
[F20‐OS2.1]
(6) [F20‐OP2.1]
[F20‐OS2.1]
(7) [F20‐OP2.1]
[F20‐OS2.1]
(8) [F20‐OP2.1]
[F20‐OS2.1]
9.23.9.1. End Bearing for Joists
(1) [F22‐OH4]
[F22‐OS3.1]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F22‐OH4]
[F22‐OS3.1]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.9.2. Joists Supported by Beams
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(5) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.9.3. Restraint of Joist Bottoms
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.9.4. Strapping, Bridging, Furring and Ceilings in Tables A-1 and A-2
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(5) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(6) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.9.5. Header Joists
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.9.6. Trimmer Joists
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.9.7. Support of Tail and Header Joists
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.9.8. Support of Walls
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(5) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.9.9. Cantilevered Floor Joists
(1) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F22‐OH4]
[F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.10.1. Stud Size and Spacing
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.10.2. Bracing and Lateral Support
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.4,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to walls that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to walls that support floors.
[F22-OS3.7] Applies to walls that contain doors or windows required for emergency egress.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.4,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to walls that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to walls that support floors.
[F22-OS3.7] Applies to walls that contain doors or windows required for emergency egress.
(3) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.4,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to walls that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to walls that support floors.
[F22-OS3.7] Applies to walls that contain doors or windows required for emergency egress.
(4) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.4,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to walls that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to walls that support floors.
[F22-OS3.7] Applies to walls that contain doors or windows required for emergency egress.
(5) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to walls that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to walls that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to walls that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to walls that support floors.
[F22-OS3.1] Applies to walls that support floors.
[F22-OS3.7] Applies to walls that contain doors or windows required for emergency egress.
9.23.10.3. Orientation of Studs
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.10.4. Continuity of Studs
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.10.5. Support for Cladding, Sheathing and Finishing Materials
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.10.6. Studs at Sides of Openings
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3)   [F20-OP2.1][F20-OS2.1]
(b) [F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
[F20-OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
(b) [F20,F22-OS2.5] (b) [F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
9.23.11.1. Size of Wall Plates
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.11.2. Bottom Wall Plates
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.11.3. Top Plates
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.11.4. Joints in Top Plates
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.12.1. Openings in Non-Loadbearing Walls
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20,F22‐OS1.2]
9.23.12.2. Openings in Loadbearing Walls
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.12.3. Lintel Spans and Sizes
(1) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20-OP2.1,OP2.5]
[F22-OP2.4,OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.13.1. Continuity of Rafters and Joists
(1) [F20-OP2.1,OP2.5]
[F22-OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.13.2. Framing around Openings
(1) [F20-OP2.1,OP2.5]
[F22-OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.13.3. End Bearing Length
(1) [F20-OP2.1,OP2.5]
[F22-OP2.5]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.5]
[F22-OS2.5]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.13.4. Location and Attachment of Rafters
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(3) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.13.5. Shaping of Rafters
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.13.6. Hip and Valley Rafters
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
9.23.13.7. Intermediate Support for Rafters and Joists
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
(4) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(5) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(6) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F22‐OH4]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.13.8. Ridge Support
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(5) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(6) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(7) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.13.9. Restraint of Joist Bottoms
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.13.10. Ceiling Joists Supporting Roof Load
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.13.11. Roof Trusses
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
(b) [F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(b) [F20,F22‐OH1.1,OH1.2,OH1.3]
(3) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
(4) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
(5) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(6) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.14.1. Subflooring Required
(1) [F20‐OS2.1]
9.23.14.2. Material Standards
(1) [F20‐OS2.1]
[F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
(2) [F80‐OH4]
[F80‐OP2.4]
[F80‐OS2.1]
[F80‐OS3.1]
(3) [F20‐OS2.1]
[F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
(4) [F80‐OH1.1]
[F80‐OH4]
[F80‐OP2.4]
[F80‐OS3.1]
9.23.14.3. Edge Support
(1) [F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
9.23.14.4. Direction of Installation
(1) [F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
(2) [F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
9.23.14.5. Subfloor Thickness or Rating
(1) [F20‐OS2.1]
[F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
(2) [F20‐OS2.1]
[F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
(3) [F20‐OS2.1]
[F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
9.23.14.6. Annular Grooved Nails
(1) [F81‐OH1.1]
[F81‐OP2.3]
[F81‐OS2.3]
9.23.14.7. Lumber Subflooring
(1) [F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
(2) [F22‐OH4]
[F22‐OP2.4]
[F22‐OS3.1]
(3) [F22‐OP2.4]
[F22‐OS3.1]
9.23.15.1. Required Roof Sheathing
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.4,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
9.23.15.2. Material Standards
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.15.3. Direction of Installation
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.15.4. Joints in Panel-Type Sheathing
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.15.5. Lumber Roof Sheathing
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.15.6. Edge Support
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.23.15.7. Thickness or Rating
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F22‐OH4]
[F22‐OS3.1]
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
(3) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
(4) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
9.23.16.1. Required Sheathing
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.16.2. Thickness, Rating and Material Standards
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
9.23.16.4. Lumber Sheathing
(1) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS3.1] Applies to floors and elements that support floors.
(2) [F20‐OP2.1,OP2.3,OP2.5] [F22‐OP2.3,OP2.4,OP2.5]
[F20‐OS2.1,OS2.3,OS2.5] [F22‐OS2.3,OS2.5]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OH4] Applies to floors and elements that support floors.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.1] Applies to floors and elements that support floors.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.23.16.5. Joints in Panel-Type Sheathing
(1) [F80,F81‐OH1.1,OH1.2,OH1.3]
[F80,F81‐OP2.3,OP2.4]
[F80,F81‐OS2.3]
[F80,F81-OH4] Applies to floors and elements that support floors.
[F80,F81-OS3.1] Applies to floors and elements that support floors.
9.24.1.2. Material Standards
(1) [F20,F22,F80‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22,F80-OP2.4]
[F20,F22,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22,F80-OS2.4]
[F20,F22,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F22,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.1.4. Screws
(1) [F20,F22,F80‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22,F80-OP2.4]
[F20,F22,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22,F80-OS2.1]
[F20,F22,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.1.5. Cladding, Sheathing and Interior Finish Required
(1) [F20,F22,F80‐OH1.1,OH1.2,OH1.3]
[F20,F22,F80-OP2.1,OP2.4]
[F20,F22,F80-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22,F80-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22,F80-OS2.1]
[F20,F22,F80-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.2.1. Size and Spacing of Studs in Interior Walls
(1) [F20‐OP2.1,OP2.4] [F22‐OP2.4]
[F20‐OS2.1,OS2.4] [F22‐OS2.4]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.2.2. Thickness of Studs
(1) [F20‐OP2.1,OP2.4] [F22‐OP2.4]
[F20‐OS2.1,OS2.4] [F22‐OS2.4]
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.2.3. Runners
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
9.24.2.4. Openings in Fire Separations
(1) [F20‐OS1.2]
(2) [F20‐OS1.2]
(3) [F20‐OS1.2]
(4) [F20‐OS1.2]
9.24.2.5. Size and Spacing of Studs in Exterior Walls
(1) [F20‐OP2.1,OP2.3,OP2.4] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3,OS2.4] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.3.1. Installation of Runners
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22,F80-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(3) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OP2.1,OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F20,F22-OS2.1,OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(4) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.3.2. Fire-Rated Walls
(1) [F21‐OS1.2]
(2) [F21‐OS1.2]
(3) [F20‐OS1.2]
(4) [F20‐OS1.2]
(5) [F03‐OS1.2]
9.24.3.3. Orientation of Studs
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.3.4. Support for Cladding Materials
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F20-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS1.2] Applies to assemblies required to provide fire resistance.
[F20-OS2.1,OS2.4]
[F20-OS2.3] Applies to elements that support or are part of an environmental separator.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.3.5. Framing around Openings
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
9.24.3.6. Attachment of Studs to Runners
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.4]
[F22-OP2.4]
[F20,F22-OP2.3] Applies to elements that support or are part of an environmental separator.
[F20-OS2.1,OS2.4]
[F22-OS2.4]
[F20,F22-OS2.3] Applies to elements that support or are part of an environmental separator.
[F20,F22-OS1.2] Applies to assemblies required to provide fire resistance.
[F22-OS3.7] Applies to walls, and elements that support walls, that contain doors or windows required for emergency egress.
(2) [F21‐OS1.2]
9.24.3.7. Openings for Fire Dampers
(1) [F20‐OS1.2]
(2) [F20‐OS1.2]
(3) [F03‐OS1.2]
9.25.1.1. Application
(3) [FEP01‐OEP1.1]
9.25.1.2. General
(2) [F62,F63‐OH1.1,OH1.2]
[F62,F63‐OS2.3]
9.25.2.1. Required Insulation
(1) [F51,F63‐OH1.1,OH1.2]
[F63‐OS2.3]
[F51, F52, FEP01‐OH1.1, OH1.2, OEP1.1, OEP1.2]
9.25.2.2. Insulation Materials
(1) [F51,F63,F80‐OH1.1,OH1.2]
[F63,F80‐OS2.3]
(3) [F51,F63‐OH1.1,OH1.2]
[F63‐OS2.3]
9.25.2.3. Installation of Thermal Insulation
(1) [F51,F63‐OH1.1,OH1.2]
[F63‐OS2.3]
(2) [F51,F63‐OH1.1,OH1.2]
[F63‐OS2.3]
(3) [F55‐OH1.1,OH1.2]
[F55‐OS2.3]
(4) [F51,F63,F80‐OH1.1,OH1.2]
[F63,F80‐OS2.3]
(5) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OS2.2,OS2.3]
(6) [F80‐OH1.1,OH1.2]
[F80‐OS2.3]
(7) [F80‐OH1.1,OH1.2]
[F80‐OS2.3]
(8) [F21‐OH1.1,OH1.2]
[F21‐OS2.3]
9.25.2.4. Installation of Loose-Fill Insulation
(1) [F51,F63‐OH1.1,OH1.2]
[F63‐OS2.3]
(2) [F51‐OH1.1,OH1.2,OH1.3]
[F51‐OS2.3]
(4) (a) [F21,F51‐OH1.1,OH1.2]
[F21,F51‐OS2.3]
(c) [F81-OH1.1,OH1.2] (c) [F81-OH1.1,OH1.2,OH1.3] Applies where the interior finish provides the required bracing.
[F81-OH4] Applies where the interior finish provides the required bracing of walls that support floors.
[F81-OP2.1,OP2.3,OP2.4,OP2.5] Applies where the interior finish provides the required bracing.
[F81-OP3.1] Applies where the interior finish contributes to the required fire resistance of the wall.
[F81-OS2.1,OS2.3]
[F81-OS2.1,OS2.3,OS2.4,OS2.5] Applies where the interior finish provides the required bracing.
[F81-OS3.7] Applies where the interior finish provides the required bracing.
[F81-OS3.1] Applies where the interior finish provides the required bracing of walls that support floors.
(d) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
(5) [F51,F63‐OH1.1,OH1.2]
[F63‐OS2.3]
(6) (a) [F51,F62-OH1.1,OH1.2,OH1.3]
[F62,F51-OS2.3]
(b) [F51,F63-OH1.1,OH1.2]
[F51,F63-OS2.3]
9.25.2.5. Installation of Spray-Applied Polyurethane
(1) [F51,F41,F63‐OH1.1] [F51,F63‐OH1.2]
[F63‐OS2.3]
9.25.2.6. Extra Thermal Insulation
(1) [FEP01‐OEP1.1]
9.25.3.1. Required Barrier to Air Leakage
(1) [F55‐OH1.1,OH1.2,OH1.3]
[F55‐OS2.3]
[F44-OS1.1] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
[F44-OS3.4] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
9.25.3.2. Air Barrier System Properties
(1) [F20,F55‐OH1.1,OH1.2,OH1.3]
[F20,F55‐OS2.3]
[F20,F44-OS1.1] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
[F20,F44-OS3.4] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
(2) [F20,F80,F55‐OH1.1,OH1.2,OH1.3]
[F20,F80,F55‐OS2.3]
[F20,F80,F44-OS1.1] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
[F20,F80,F44-OS3.4] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
9.25.3.3. Continuity of the Air Barrier System
(1) [F55‐OH1.1,OH1.2,OH1.3]
[F55‐OS2.3]
[F44-OS1.1] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
[F44-OS3.4] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
(2) [F55‐OH1.1,OH1.2,OH1.3]
[F55‐OS2.3]
(a) [F44-OS1.1] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
(a) [F44-OS3.4] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
(6) [F55‐OH1.1,OH1.2,OH1.3]
[F55‐OS2.3]
[F44-OS1.1] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
[F44-OS3.4] Applies where the air barrier system separates a garage, or suite containing a garage, from residential space.
(7) [F55‐OH1.1,OH1.2,OH1.3]
[F55‐OS2.3]
(8) [F01‐OS1.1]
9.25.4.1. Required Barrier to Vapour Diffusion
(1) [F63‐OH1.1,OH1.2]
[F63‐OS2.3]
9.25.4.2. Vapour Barrier Materials
(1) [F63‐OH1.1,OH1.2]
[F63‐OS2.3]
(4) [F63,F80‐OH1.1,OH1.2]
[F63,F80‐OS2.3]
(5) [F63,F80‐OH1.1,OH1.2]
[F63,F80‐OS2.3]
(6) [F63‐OH1.1,OH1.2]
[F63‐OS2.3]
9.25.4.3. Installation of Vapour Barriers
(1) [F63‐OH1.1,OH1.2]
[F63‐OS2.3]
(2) [F63‐OH1.1,OH1.2]
[F63‐OS2.3]
9.26.1.1. Purpose of Roofing
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.1.2. Alternate Installation Methods
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.2.1. Material Standards
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.2.2. Nails
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(4) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
9.26.2.3. Staples
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(3) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
9.26.3.1. Slope
(1) [F20‐OS2.1,OS2.3] [F61,F80‐OS2.3]
[F20,F61,F80‐OH1.1,OH1.2,OH1.3]
(2) [F20,F61,F80‐OH1.1,OH1.2,OH1.3]
[F20,F61,F80‐OS2.3]
(3) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
(4) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
(5) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OS2.3]
9.26.4.1. Required Flashing at Intersections
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.4.2. Materials
(1) [F61,F62,F80‐OH1.1,OH1.2,OH1.3]
[F61,F62,F80‐OS2.3]
9.26.4.3. Valley Flashing
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(4) [F20,F61,F80‐OH1.1,OH1.2,OH1.3]
[F20,F61,F80‐OS2.3]
(5) [F20,F61,F80‐OH1.1,OH1.2,OH1.3]
[F20,F61,F80‐OS2.3]
(6) [F20,F61,F80‐OH1.1,OH1.2,OH1.3]
[F20,F61,F80‐OS2.3]
9.26.4.4. Intersection of Shingle Roofs and Masonry
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61-OP1.1] Applies where a shingle roof intersects with a masonry chimney.
[F61-OS1.1] Applies where a shingle roof intersects with a masonry chimney.
[F61-OS3.4] Applies where a shingle roof intersects with a masonry chimney.
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61-OP1.1] Applies where counter flashing is installed between a shingle roof and a masonry chimney.
[F61-OS1.1] Applies where counter flashing is installed between a shingle roof and a masonry chimney.
[F61-OS3.4] Applies where counter flashing is installed between a shingle roof and a masonry chimney.
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61-OP1.1] Applies where flashing is installed between a shingle roof and a masonry chimney.
[F61-OS1.1] Applies where flashing is installed between a shingle roof and a masonry chimney.
[F61-OS3.4] Applies where flashing is installed between a shingle roof and a masonry chimney.
(4) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61-OP1.1] Applies where a shingle roof slopes upward from a masonry chimney.
[F61-OS1.1] Applies where a shingle roof slopes upward from a masonry chimney.
[F61-OS3.4] Applies where a shingle roof slopes upward from a masonry chimney.
9.26.4.5. Intersection of Shingle Roofs and Walls other than Masonry
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.4.6. Intersection of Built-Up Roofs and Masonry
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61-OP1.1] Applies where a built-up roof intersects with a masonry chimney.
[F61-OS1.1] Applies where a built-up roof intersects with a masonry chimney.
[F61-OS3.4] Applies where a built-up roof intersects with a masonry chimney.
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61-OP1.1] Applies where counter flashing is installed between a built-up roof and a masonry chimney.
[F61-OS1.1] Applies where counter flashing is installed between a built-up roof and a masonry chimney.
[F61-OS3.4] Applies where counter flashing is installed between a built-up roof and a masonry chimney.
9.26.4.7. Intersection of Built-Up Roofs and Walls other than Masonry
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.4.8. Chimney Saddles
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP1.1]
[F61‐OS1.1]
[F61‐OS2.3]
[F61‐OS3.4]
(2) [F20,F81‐OH1.1,OH1.2,OH1.3]
[F20,F81‐OP1.1]
[F20,F81‐OS1.1]
[F20,F81‐OS2.3]
[F20,F81‐OS3.4]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(5) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OP1.1]
[F61‐OS1.1]
[F61‐OS2.3]
[F61‐OS3.4]
9.26.5.1. Required Eave Protection
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.5.2. Materials
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.6.1. Materials
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F62‐OH1.1,OH1.2,OH1.3]
[F62‐OS2.3]
9.26.6.2. Installation
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.7.1. Coverage
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.1]
9.26.7.2. Starter Strip
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.7.3. Head Lap
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.7.4. Fasteners
(1) [F20,F61‐OH1.1,OH1.2,OH1.3]
[F20,F61‐OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(4) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(5) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.26.7.5. Securing of Tabs
(1) [F20,F61‐OH1.1,OH1.2,OH1.3]
[F20,F61‐OS2.3]
9.26.7.6. Hips and Ridges
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.26.8.1. Coverage
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.8.2. Starter Strip
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.8.3. Securing of Tabs
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.8.4. Securing of Shingle Courses
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3/R]
[F61‐OS2.3]
9.26.8.5. Hips and Ridges
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
9.26.9.2. Grade
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.9.3. Size
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.9.4. Spacing and Joints
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.9.5. Fastening
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
9.26.9.6. Exposure
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.10.1. Size and Thickness
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.10.2. Underlay
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.10.3. Spacing and Joints
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.10.4. Fastening
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
9.26.10.5. Exposure
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.10.8. Grade
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.11.1. Quantity of Materials
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.11.2. Coal-Tar and Asphalt Products
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
9.26.11.3. Roof Felts
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.26.11.4. Aggregate Surfacing
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.11.6. Number of Layers
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
9.26.11.7. Installation of Layers
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(2) [F61,F81‐OH1.1,OH1.2,OH1.3]
[F61,F81‐OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.26.11.8. Roofing over Wood-Based Sheathing
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.11.9. Attachment to Decking
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.11.10. Cant Strips
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61‐OS3.1]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(4) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
[F61‐OS3.1]
(5) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(6) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.12.1. Coverage
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
9.26.12.2. Joints
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.13.1. Thickness
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
9.26.13.2. Support
(1) [F20‐OP2.1,OP2.3] [F22‐OP2.3,OP2.4]
[F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
9.26.14.1. Support
(1) [F20‐OS2.1,OS2.3] [F22‐OS2.3,OS2.4]
[F20,F22‐OH1.1,OH1.2,OH1.3]
9.26.15.1. Installation
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
9.26.16.1. Installation
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
9.26.17.1. Installation
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.18.2. Downspouts
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.26.18.3. Roof or Balcony Parapet Walls
(1) [F81‐OS2.1, OS2.2, OS2.3]
9.27.2.1. Minimizing and Preventing Ingress and Damage
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F80,F81‐OH1.1,OH1.2,OH1.3]
[F80,F81‐OS2.3]
9.27.2.2. Minimum Protection from Precipitation Ingress
(3) [F62‐OH1.1,OH1.2,OH1.3]
[F62‐OS2.3]
(4) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
(5) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
9.27.2.3. First and Second Planes of Protection
(1) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
9.27.2.4. Protection of Cladding from Moisture
(1) [F61,F80‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61,F80‐OS2.3]
9.27.3.1. Elements of the Second Plane of Protection
(1) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
(3) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
9.27.3.2. Sheathing Membrane Material Standard
(1) [F20,F61,F62,F55‐OH1.1,OH1.2,OH1.3]
[F20,F61,F62,F55‐OS2.3]
9.27.3.3. Required Sheathing Membrane and Installation
(1) [F61,F55‐OH1.1,OH1.2,OH1.3]
[F61,F55‐OS2.3]
(2) [F61,F55‐OH1.1,OH1.2,OH1.3]
[F61,F55‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.3.4. Insulating Sheathing in Lieu of Sheathing Membrane
(2) [F61,F55‐OH1.1,OH1.2,OH1.3]
[F61,F55‐OS2.3]
9.27.3.5. Sheathing Membranes in Lieu of Sheathing
(1) [F61,F55‐OH1.1,OH1.2,OH1.3]
[F61,F55‐OS2.3]
(2) [F61,F55‐OH1.1,OH1.2,OH1.3]
[F61,F55‐OS2.3]
9.27.3.6. Face Sealed Cladding
(2) [F20,F61,F55‐OH1.1,OH1.2,OH1.3]
[F20,F61,F55‐OS2.3]
(3) [F61,F55‐OH1.1,OH1.2,OH1.3]
[F61,F55‐OS2.3]
9.27.3.7. Flashing Materials
(1) [F61,F62,F80‐OH1.1,OH1.2,OH1.3]
[F61,F62,F80‐OS2.3]
9.27.3.8. Flashing Installation
(1) (a),(b),(c)(i) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(c)(ii) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
(2) (a),(b)(ii),(c)(i) [F61-OH1.1,OH1.2,OH1.3] Applies to detailing of horizontal joints.
[F61-OS2.3] Applies to detailing of horizontal joints.
(b)(i),(c)(ii) [F61,F62-OH1.1,OH1.2,OH1.3] Applies to cladding installed outboard of a drained and vented air space.
[F61,F62-OS2.3] Applies to cladding installed outboard of a drained and vented air space.
(3) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
(4) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
(5) [F61,F62‐OH1.1,OH1.2,OH1.3]
[F61,F62‐OS2.3]
(6) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.4.1. Required Caulking
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.4.2. Materials
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
(2) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
9.27.5.1. Attachment
(1) [F20-OH1.1,OH1.2,OH1.3]
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OH4] Applies where panel-type cladding is installed to provide the required bracing of walls that support floors.
[F20,F22-OS3.1] Applies where panel-type cladding is installed to provide the required bracing of walls that support floors.
[F20,F22-OS3.7] Applies where panel-type cladding is installed to provide required bracing of walls that contain doors or windows required for emergency egress.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.1,OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(4) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.1,OS2.3]
(5) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.1,OS2.3]
(6) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.1,OS2.3]
(7) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.1,OS2.3]
9.27.5.2. Blocking
(1) [F20-OH1.1,OH1.2,OH1.3]
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OS2.1,OS2.3] [F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.5.3. Furring
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where furring is used for the attachment of panel-type cladding installed to provide the required bracing.
(2) [F20-OH1.1,OH1.2,OH1.3]
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where furring is used for the attachment of panel-type cladding installed to provide the required bracing.
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where furring is used for the attachment of panel-type cladding installed to provide the required bracing.
(3) [F20-OH1.1,OH1.2,OH1.3]
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where furring is used for the attachment of panel-type cladding installed to provide the required bracing.
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where furring is used for the attachment of panel-type cladding installed to provide the required bracing.
9.27.5.4. Size and Spacing of Fasteners
(1) [F20-OH1.1,OH1.2,OH1.3]
[F20,F22-OH1.1,OH1.2,OH1.3] Applies to the attachment of panel-type cladding installed to provide the required bracing.
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.5.5. Fastener Materials
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80-OP2.1,OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F80-OS2.3]
[F80-OS2.3,OS2.4] Applies where panel-type cladding is installed to provide the required bracing.
9.27.5.6. Expansion and Contraction
(1) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OS2.3]
9.27.5.7. Penetration of Fasteners
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.1,OS2.3]
(2) [F20-OH1.1,OH1.2,OH1.3]
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.6.1. Materials
(1) [F61,F20‐OH1.1,OH1.2,OH1.3]
[F62,F20‐OS2.3]
9.27.6.2. Thickness and Width
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.27.6.3. Joints
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F21,F61‐OH1.1,OH1.2,OH1.3]
[F21,F61‐OS2.3]
9.27.7.1. Materials
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61,F20‐OH1.1,OH1.2,OH1.3]
[F61,F20‐OS2.3]
(3) [F61,F20‐OH1.1,OH1.2,OH1.3]
[F61,F20‐OS2.3]
9.27.7.2. Width
(1) [F61,F20‐OH1.1,OH1.2,OH1.3]
[F61,F20‐OS2.3]
9.27.7.3. Fasteners
(1) [F61,F20‐OH1.1,OH1.2,OH1.3]
[F61,F20‐OS2.3]
9.27.7.4. Offsetting of Joints
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.7.5. Fastening to Lath
(1) [F81‐OH1.1,OH1.2,OH1.3]
[F81‐OS2.3]
(2) [F62‐OH1.1,OH1.2,OH1.3]
[F62‐OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(4) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(5) [F62‐OH1.1,OH1.2,OH1.3]
[F62‐OS2.3]
9.27.7.6. Exposure and Thickness
(1) [F62,F20‐OH1.1,OH1.2,OH1.3]
[F62,F20‐OS2.3]
9.27.8.1. Material Standards
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.8.2. Weight and Thickness
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.27.8.3. Fastening of Shingles
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.27.8.4. Joints of Shingles
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.8.5. Joints in Panels
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.9.1. Material Standards
(1) [F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4]  [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OH1.1,OH1.2,OH1.3]
9.27.9.2. Thickness
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(2) [F20-OP2.1,OP2.3] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OH1.1,OH1.2,OH1.3]
9.27.9.3. Edge Treatment
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F61-OS2.3]
[F61-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.9.4. Panel Cladding
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(2) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(4) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.9.5. Lapped Strip Siding
(1) [F21,F61‐OH1.1,OH1.2,OH1.3]
[F21,F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.10.1. Material Standards
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(2) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OS2.1,OS2.3]
[F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.10.2. Thickness
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(2) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(3) [F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OH1.1,OH1.2,OH1.3]
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.10.3. Panel Cladding
(1) [F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F21,F22-OH1.1,OH1.2,OH1.3]
[F20,F21,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.10.4. Lapped Strip Siding
(1) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(2) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.10.5. Clearance
(1) [F21‐OH1.1,OH1.2,OH1.3]
[F21-OP2.1,OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F21-OS2.1,OS2.3]
[F21-OS2.1,OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.11.1. Material Standard
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.11.2. Thickness
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(2) [F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OH1.1,OH1.2,OH1.3]
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(3) [F20,F22-OH1.1,OH1.2,OH1.3]
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(4) [F20-OP2.1,OP2.3,OP2.4] [F22-OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F20,F22-OH1.1,OH1.2,OH1.3]
[F20,F22-OS2.1,OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.11.3. Panel Cladding
(1) [F20,F22,F80-OH1.1,OH1.2,OH1.3]
[F20,F22,F80-OS2.1,OS2.3]
[F20,F80-OS2.1,OS2.3,OS2.4] [F22,F80-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(2) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OS2.3]
(3) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
(4) [F61‐OH1.1,OH1.2,OH1.3]
[F61‐OS2.3]
9.27.11.4. Clearance
(1) [F21‐OH1.1,OH1.2,OH1.3]
[F21-OP2.1,OP2.3,OP2.4,OP2.5] Applies where panel-type cladding is installed to provide the required bracing.
[F21-OS2.1,OS2.3]
[F21-OS2.1,OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.12.1. Material Standards
(1) [F20‐OS2.1,OS2.3] [F22,F61,F62‐OS2.3]
[F20,F22,F61,F62‐OH1.1,OH1.2,OH1.3]
(2) [F20,F22,F61‐OH1.1,OH1.2,OH1.3]
[F20-OS2.1,OS2.3] [F22,F61-OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
(3) [F20‐OS2.1,OS2.3] [F22,F61‐OS2.3]
[F20,F22,F61‐OH1.1,OH1.2,OH1.3]
(4) [F20,F22,F61‐OH1.1,OH1.2,OH1.3]
[F20-OS2.1,OS2.3] [F22,F61-OS2.3]
[F20-OS2.1,OS2.3,OS2.4] [F22-OS2.3,OS2.4,OS2.5] Applies where panel-type cladding is installed to provide the required bracing.
9.27.13.1. Material Standard
(1) [F62,F61,F20‐OH1.1,OH1.2,OH1.3]
[F62,F61,F20‐OS2.3]
9.28.1.1. Sheathing beneath Stucco
(1) [F20,F22‐OH1.1,OH1.2,OH1.3]
[F20,F22‐OS2.3]
9.28.1.2. Lath and Reinforcing
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(3) [F20,F21‐OH1.1]
[F20,F21‐OP1.1]
[F20,F21‐OS1.1]
[F20,F21‐OS2.3]
[F20,F21‐OS3.4]
9.28.1.3. Concrete Masonry Units
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.1.4. Clearance over Ground Level
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
9.28.1.5. Flashing and Caulking
(1) [F80-OH1.1,OH1.2,OH1.3] Applies to the separation of aluminum flashing from stucco.
[F80-OS2.3] Applies to the separation of aluminum flashing from stucco.
9.28.2.1. Portland Cement
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.2.2. Aggregate
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.2.3. Water
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.3.1. Materials
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.3.2. Nails and Staples
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(4) [F20‐OS2.1]
9.28.4.1. Materials
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.4.2. No Sheathing Required
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
9.28.4.3. Stucco Lath Specifications
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.4.4. Self-Furring Devices
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.4.5. Application of Stucco Lath
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
(4) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.4.6. Fastening
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(3) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(4) [F20‐OS2.1]
9.28.5.1. Mixes
(1) [F20,F61,F80‐OH1.1,OH1.2,OH1.3]
[F20,F61,F80‐OS2.3]
[F20,F61,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F61,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F61,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.5.2. Pigments
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
9.28.5.3. Mixing
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.6.1. Low Temperature Conditions
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.6.2. Number of Coats and Total Thickness
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.6.3. First Coat
(1) [F20,F80‐OH1.1,OH1.2,OH1.3]
[F20,F80‐OS2.3]
[F20,F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20,F80-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.6.4. Second Coat
(1) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
9.28.6.5. Finish Coat
(1) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
(2) [F20‐OH1.1,OH1.2,OH1.3]
[F20‐OS2.3]
[F20-OP1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS1.1] Applies where stucco is applied to masonry chimneys.
[F20-OS3.4] Applies where stucco is applied to masonry chimneys.
(3) [F80‐OH1.1,OH1.2,OH1.3]
[F80‐OS2.3]
[F80-OP1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS1.1] Applies where stucco is applied to masonry chimneys.
[F80-OS3.4] Applies where stucco is applied to masonry chimneys.
9.29.2.1. Where Required
(1) [F80,F81‐OP2.3,OP2.4]
[F80,F81‐OS2.3]
[F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F80,F81-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.2.2. Materials
(1) [F80‐OP2.3,OP2.4]
[F80‐OS2.3]
[F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
9.29.3.1. Size and Spacing of Furring
(1) [F20,F22‐OP2.1,OP2.4]
[F20,F22‐OS2.1]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.3.2. Fastening
(1) [F20‐OP2.1,OP2.4]
[F20‐OS2.1]
[F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.4.1. Application
(1) [F20,F80‐OS2.1,OS2.3]
[F20,F80‐OP2.1,OP2.3] [F22,F80‐OP2.4]
[F20,F22,F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.5.1. Application
(2) [F20,F80‐OS2.1,OS2.3]
[F20,F80‐OP2.1,OP2.3] [F22,F80‐OP2.4]
[F20,F22,F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F22,F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
9.29.5.2. Materials
(1) [F20,F80‐OS2.1,OS2.3]
[F20,F80‐OP2.1,OP2.3] [F22,F80‐OP2.4]
[F20,F22,F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F22,F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
9.29.5.3. Maximum Spacing of Supports
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.5.4. Support of Insulation
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.5.5. Length of Fasteners
(1) [F20‐OP2.1,OP2.4]
[F20‐OS2.1]
[F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.5.6. Nails
(1) [F20‐OP2.1,OP2.4]
[F20‐OS2.1]
[F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.5.7. Screws
(1) [F20‐OP2.1,OP2.4]
[F20‐OS2.1]
[F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.5.8. Spacing of Nails
(1) [F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
(3) [F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP2.1]
[F20-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS2.1]
[F20-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
(4) [F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP3.1] Applies where interior finishes are installed to contribute to the required fire resistance of exterior walls.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes contribute to the required bracing or lateral support for studs, or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH4] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS3.1,OS3.7] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
(5) [F20-OH4] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP3.1] Applies where interior finishes are installed to contribute to the required fire resistance of exterior walls.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS3.1,OS3.7] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes contribute to the required bracing or lateral support for studs, or where interior finishes support or serve as required environmental separation elements.
(6) [F20-OH4] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS3.1,OS3.7] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes support or serve as required environmental separation elements.
(7) [F20-OH4] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP3.1] Applies where interior finishes are installed to contribute to the required fire resistance of exterior walls.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS3.1,OS3.7] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes contribute to the required bracing or lateral support for studs, or where interior finishes support or serve as required environmental separation elements.
9.29.5.9. Spacing of Screws
(1) [F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
(3) [F20-OH1.1,OH1.2,OH1.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where gypsum board is required to provide the fire resistance and the rating of the assembly is determined according to Table A-9.10.3.1.
[F20-OP2.1]
[F20-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP3.1] Applies where interior finishes are installed to contribute to the required fire resistance of exterior walls.
[F20-OS1.2] Applies where gypsum board is required to provide the fire resistance and the rating of the assembly is determined according to Table A-9.10.3.1.
[F20-OS2.1]
[F20-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
(4) [F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP3.1] Applies where interior finishes are installed to contribute to the required fire resistance of exterior walls.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes contribute to the required bracing or lateral support for studs, or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH4] Applies where the walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS3.1,OS3.7] Applies where the walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
(6) [F20-OH4] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP3.1] Applies where interior finishes are installed to contribute to the required fire resistance of exterior walls.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5]  [F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS3.1,OS3.7] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes contribute to the required bracing or lateral support for studs, or where interior finishes support or serve as required environmental separation elements.
(7) [F20-OH4] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20-OP1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OP3.1] Applies where interior finishes are installed to contribute to the required fire resistance of exterior walls.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS3.1,OS3.7] Applies where walls support floors and where interior finishes contribute to the required bracing or lateral support for studs or where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes contribute to the required bracing or lateral support for studs, or where interior finishes support or serve as required environmental separation elements.
9.29.5.10. Low Temperature Conditions
(1) [F81-OS1.2] Applies where the finishing of joints is required to maintain required fire-resistance ratings.
9.29.6.1. Thickness
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.6.2. Grooved Plywood
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.6.3. Nails and Staples
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.6.4. Edge Support
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.7.1. Material Standard
(1) [F20,F80‐OS2.1,OS2.3]
[F20,F80‐OP2.1,OP2.3] [F22,F80‐OP2.4]
[F20,F22,F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F22,F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
9.29.7.2. Thickness
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.7.3. Nails
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.7.4. Edge Support
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.8.1. Material Standard
(1) [F20,F80‐OP2.1,OP2.3]
[F20,F80‐OS2.1,OS2.3]
[F20,F22,F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F22,F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
9.29.8.2. Thickness
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
(2) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.8.3. Nails
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20‐OP2.4]
[F20-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
(2) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.8.4. Edge Support
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.9.1. Material Standard
(1) [F20,F80‐OS2.1,OS2.3]
[F20,F80‐OP2.1,OP2.3] [F22,F80‐OP2.4]
[F20,F22,F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F22,F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
(2) [F20,F80‐OS2.1,OS2.3]
[F20,F80‐OP2.1,OP2.3] [F22,F80‐OP2.4]
[F20,F22,F80-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F22,F80,F81-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
9.29.9.2. Minimum Thickness
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
(4) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
(5) [F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OP2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20-OS2.1]
[F20,F22-OS2.4,OS2.5] Applies where interior finishes contribute to the required bracing or lateral support for studs.
[F20,F22-OS2.3] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OH1.1,OH1.2,OH1.3] Applies where interior finishes support or serve as required environmental separation elements, or where interior finishes contribute to the required bracing of exterior walls.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics.
9.29.9.3. Nails
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.9.4. Edge Support
(1) [F20‐OS2.1]
[F20‐OP2.1] [F20,F22‐OP2.4]
[F20,F22-OH1.1,OH1.2] Applies where interior finishes support or serve as required environmental separation elements.
[F20,F22-OS1.2] Applies where interior finishes are required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.10.1. Tile Application
(1) [F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OP2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OS2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20,F81-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
(2) [F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OP2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OS2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20,F81-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
9.29.10.2. Mortar Base
(1) [F20-OP2.1]
[F20-OP2.5] F22-OP2.4,OP2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OP2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20,F80-OS2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20,F80-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F80,F81-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
(2) [F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OP2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20,F80-OS2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20,F80-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20,F80,F81-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
(3) [F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OP2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OS2.3] Applies where the substrate for the tile serves as a required environmental separation element.
[F20,F81-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
(4) [F20-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
[F20-OP2.1]
[F20-OP2.5] [F22-OP2.4,OP2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OP2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
[F20-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F20-OS2.1]
[F20-OS2.5] [F22-OS2.4,OS2.5] Applies where the substrate for the tile contributes to the required bracing or lateral support for studs.
[F20-OS2.3] Applies where the substrate for the tile serves as a required environmental separation element or where the tile is installed to provide the required waterproof wall finish.
9.29.10.3. Adhesives
(1) [F20‐OP2.3,OP2.4]
[F20‐OS2.3]
[F20-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
[F20-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.29.10.4. Moisture Resistant Backing
(1) [F20‐OS2.3]
[F81‐OP2.3,OP2.4]
[F20-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
[F81-OH1.1,OH1.2] Applies where the substrate supports or serves as a required environmental separation element.
9.29.10.5. Joints between Tiles and Bathtub
(1) [F81‐OP2.3,OP2.4]
[F81‐OS2.3]
[F81-OH1.1,OH1.2] Applies where the substrate serves as a required environmental separation element.
[F81-OS1.2] Applies where the substrate is required to act as fire protection for foamed plastics or to contribute to the required fire resistance of assemblies.
9.30.1.1. Required Finished Flooring
(1) [F30‐OS3.1]
[F40,F41‐OH2.4]
9.30.1.2. Water Resistance
(1) [F41,F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F80-OS2.3] Applies where finished flooring is required to provide water resistance.
9.30.1.3. Sleepers
(1) [F20,F80‐OS3.1]
[F80-OH1.1] Applies to portion of Code text: “Wood sleepers supporting finished flooring over a concrete base supported on the ground ... shall be treated with a wood preservative.”
9.30.2.1. Required Underlay
(1) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
(2) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
(3) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
9.30.2.2. Materials and Thickness
(1) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
(2) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
9.30.2.3. Fastening
(1) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
(2) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
(3) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
9.30.2.4. Joints Offset
(1) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
9.30.2.5. Surface Defects
(1) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
9.30.3.1. Thickness
(1) [F20‐OS2.1]
[F30‐OS3.1]
9.30.3.2. Strip Direction and End Joints
(1) [F30‐OS3.1]
(2) [F20‐OS2.1]
(3) [F20‐OS2.1]
9.30.3.3. Nailing
(1) [F30‐OS3.1]
(2) [F30-OS3.1]
9.30.3.4. Staples
(1) [F30‐OS3.1]
9.30.4.1. Adhesive
(1) [F81‐OS3.1]
9.30.5.1. Materials
(1) [F41,F80‐OH1.1]
[F80‐OS3.1]
(2) [F41‐OH1.1]
[F81,F80‐OS3.1]
9.30.6.1. Substrate
(1) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
(2) [F81‐OS3.1]
[F81-OH1.1] Applies where finished flooring is required to provide water resistance.
[F81-OS2.3] Applies where finished flooring is required to provide water resistance.
9.31.2.2. Corrosion Protection
(1) [F80‐OH2.1]
[F80‐OS2.3]
9.31.2.3. Grab Bars
(1) [F20‐OS3.1]
9.31.3.1. Required Water Supply
(1) [F70,F71‐OH2.2,OH2.3]
9.31.3.2. Required Connections
(1) [F71‐OH2.3]
(2) [F71,F70‐OH2.3]
9.31.4.1. Required Fixtures
(1) [F71,F70,F72‐OH2.1,OH2.3]
9.31.4.2. Hot Water Supply
(1) [F71‐OH2.3]
9.31.4.3. Floor Drains
(1) [F62,F40,F41‐OH1.2,OH1.3] [F62‐OH1.1]
(2) [F62,F52‐OH1.2,OH1.3] [F62‐OH1.1]
9.31.5.1. Building Sewer
(1) [F72‐OH2.1]
9.31.5.2. Discharge of Sewage
(1) [F72‐OH2.1]
(2) [F72‐OH2.1]
9.31.6.1. Hot Water Temperature
(1) [F31-OS3.2] Applies to hot water supply equipment.
[F41-OH2.2] Applies to hot water supply equipment.
9.31.6.2. Equipment and Installation
(1) [F31,F30,F81‐OS3.2] [F44‐OS3.4]
(2) [F01‐OS1.1]
[F44‐OH1.1]
(3) [F01‐OS1.1]
[F23‐OS3.4]
9.31.6.3. Corrosion-Resistant Coating
(1) [F81,F80‐OH2.3]
9.31.6.4. Fuel-Burning Heaters
(1) [F01‐OS1.1]
[F41‐OH1.1]
9.31.6.5. Heating Coils
(1) [F31‐OS3.2]
[F71‐OH2.3]
9.32.1.2. Required Ventilation
(1) [F40,F50,F51,F52-OH1.1]
[F51,F52-OH1.2]
[F51,F52,F62,F63-OH1.3]
[F20,F52,F62,F63,F80-OS2.3]
[F20,F52,F62,F63,F80-OP2.3]
9.32.2.1. Required Ventilation
(1) [F40,F50,F51,F52-OH1.1]
[F51,F52-OH1.2]
[F51,F52,F62,F63-OH1.3]
[F20,F52,F62,F63,F80-OS2.3]
[F20,F52,F62,F63,F80-OP2.3]
(2) [F40,F50,F51,F52-OH1.1]
[F51,F52-OH1.2]
[F51,F52,F62,F63-OH1.3]
[F20,F52,F62,F63,F80-OS2.3]
[F20,F52,F62,F63,F80-OP2.3]
9.32.2.2. Natural Ventilation
(1) [F40,F50,F51,F52-OH1.1]
[F51,F52-OH1.2]
[F51,F52,F62,F63-OH1.3]
[F20,F52,F62,F63,F80-OS2.3]
[F20,F52,F62,F63,F80-OP2.3]
(3) [F42,F61-OS2.3]
[F42,F61-OH1.1]
[F42-OH2.5]
(4) [F42,F80,F81-OH2.5]
9.32.3.1. Required Ventilation
(1) (a) [F40,F50,F51,F52,F81-OH1.1]
[F51,F52,F53,F81-OH1.2]
[F51,F52,F62,F63,F81-OH1.3]
F20,F52,F53,F62,F63,F81-OS2.3]
[F20,F52,F62,F63,F80-OP2.3]
9.32.3.2. Design and Installation
(1) [F40,F50,F51,F52,F81-OH1.1]
[F51,F52,F53,F81-OH1.2]
[F51,F52,F62,F63,F81-OH1.3]
[F20,F52,F53,F62,F63,F81-OS2.3]
[F20,F52,F62,F63,F80-OP2.3]
9.32.3.3. Required Ventilation Capacity
(1) [F51,F52,F53,F81-OH1.2]
[F51,F52,F62,F63,F81-OH1.3]
[F20,F52,F53,F62,F63,F81-OS2.3]
[F20,F52,F62,F63,F80-OP2.3]
(3) [F40,F50,F51,F52,F53,F81-OH1.1]
[F51,F52,F62,F63,F81-OH1.3]
[F44,F81-OS3.4]
9.32.3.4. Principal Exhaust Fan Control
(1) [F40,F50,F51,F52,F53,F81-OH1.1]
[F51,F52,F62,F63,F81-OH1.3]
[F44,F81-OS3.4]
9.32.3.5. Principal Exhaust Fan Capacity Rating
(1) [F40,F50,F51,F52,F53,F81-OH1.1]
[F51,F52-OH1.2]
[F51,F52,F62,F63,F81-OH1.3]
[F44,F81-OS3.4]
[F53,F63-OS2.3]
[F53,F63-OP2.3]
9.32.3.6. Principal Exhaust Fan Sound Rating
(1) [F40,F50,F51,F52,F53,F81-OH1.1]
[F51,F52,F62,F63,F81-OH1.3]
[F44,F81-OS3.4]
(2) [F81-OH1.1]
[F81-OH1.2]
[F81-OS3.4]
9.32.3.7. Kitchen/Bathroom Fan Capacity Ratings
(1) [F40,F50,F52,F53-OH1.1]
[F51,F52-OH1.2]
[F53,F63,F80-OS2.3]
[F53,F63,F80-OP2.3]
[F40,F44,F81-OS3.4]
9.32.3.8. Required Makeup Air for Principal Exhaust Fan
(1) [F40,F50,F53-OH1.1]
[F52,F62,F63-OH1.3]
[F44-OS3.4]
[F53,F63-OS2.3]
[F53,F63-OP2.3]
(2)   [F40,F43,F50,F52,F53,F63-OH1.1]
[F53,F63-OS2.3]
[F53,F63-OP2.3]
[F43,F50,F53-OS3.4]
(b)(ii) [F43,F50,F53-OS3.4]
(b)(iii) [F43,F53,F63-OH1.1]
[F53,F63-OS2.3]
[F53,F63-OP2.3]
[F43,F50,F53-OS3.4]
(b)(iv) [F51-OH1.2]
(3) [F50,F51,F81-OH1.1]
[F51,F54,F81-OH1.2]
(4) [F50,F51,F81-OH1.1]
[F51,F81-OH1.2]
(5) [F40,F44,F50-OS3.4]
[F40,F50,F52-OH1.1]
9.32.3.9. Exhaust and Makeup Air Ducts
(1) [F40,F50,F52,F53-OH1.1]
[F40,F53-OS3.4]
(2) [F40,F52,F63-OH1.1]
[F52,F63-OS2.3]
(3) [F63-OH1.1]
[F63,F80-OS2.3]
(4) [F63-OH1.1]
(5) [F40,F50,F52,F53-OH1.1]
[F53-OS3.4]
9.32.3.10. Protection from Weather
(1) [F61,F80-OS2.3]
[F42,F61-OH1.1]
[F42,F80-OH2.5]
9.32.3.11. Exhaust Fan Installation
(1) [F81-OH1.1]
[F81-OS3.4]
9.32.3.12. Accessibility
(1) [F82-OH1.1]
[F82-OH1.2]
[F82-OH1.3]
[F82-OS2.3]
[F82-OS3.4]
[F82-OP2.3]
(2) [F02,F03,F82-OS1.1]
[F02,F03,F82-OS1.2]
9.32.3.14. Interior Distribution
(1) [F40,F50,F52-OH1.1]
9.32.4.1. Protection Requirements
(1) [F40,F50,F53-OH1.1]
[F44,F50,F53-OS3.4]
(2) [F53-OH1.1]
[F44,F50,F53-OS3.4]
[F53,F63-OS2.3]
(3) [F44,F50,F53,F81-OS3.4]
[F53,F81-OH1.1]
(4) [F81-OH1.1]
[F81-OH1.2]
[F81-OS3.4]
9.32.4.2. Carbon Monoxide Alarms
(2) [F44,F81-OS3.4]
(3) [F44-OS3.4]
(4) [F44-OS3.4]
(5) [F44-OS3.4]
9.33.2.1. Required Heating Systems
(1) [F51,F52‐OH1.2] [F63‐OH1.1]
[F63‐OS2.3]
9.33.3.1. Indoor Design Temperatures
(1) (a),(b),(c) [F51-OH1.2]
9.33.4.1. Design of Heating and Air-conditioning Systems
(1) [F41,F63‐OH1.1] [F51,F52‐OH1.2]
[F44-OS3.4] Applies only to heating systems.
[F63-OS2.3] Applies only to heating systems.
9.33.4.2. Access
(1) [F82‐OH1.1,OH1.2]
[F82‐OP1.1]
[F82‐OS1.1]
[F82-OS2.3] Applies only to heating systems.
9.33.4.3. Protection from Freezing
(1) [F81‐OH1.1,OH1.2]
[F81-OS2.3] Applies only to heating systems.
9.33.4.4. Expansion, Contraction and System Pressure
(1) [F20‐OH1.1,OH1.2]
[F20‐OS3.2]
[F20-OS2.3] Applies only to heating systems.
9.33.4.5. Structural Movement
(1) [F23‐OH1.1,OH1.2]
[F23‐OP1.1]
[F23‐OS1.1]
[F23‐OS3.4]
(2) [F20‐OS1.1]
[F20‐OS3.3,OS3.4]
9.33.4.6. Asbestos
(1) [F43‐OH1.1]
9.33.4.7. Contaminant Transfer
(1) [F44‐OH1.1]
[F44‐OS3.4]
9.33.5.1. Capacity of Heating Appliances
(1) [F63‐OS2.3]
[F63‐OH1.1] [F51‐OH1.2]
9.33.5.2. Appliance Installation Standards
(1) [F41,F63,F50‐OH1.1] [F51,F52‐OH1.2]
[F01-OP1.1] Applies to heating equipment.
[F01-OS1.1] Applies to heating equipment.
[F44-OS3.4] Applies to heating equipment.
[F63-OS2.3] Applies to heating equipment.
9.33.5.3. Design, Construction and Installation Standard for Solid-Fuel-Burning Appliances
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F41,F43‐OH1.1] [F51‐OH1.2]
[F43‐OS3.4]
[F51‐OS2.3]
9.33.6.2. Materials in Air Duct Systems
(1) [F01‐OP1.1]
[F01‐OS1.1]
(2) (a),(b),(c),(d) [F01-OP1.1]
[F01-OS1.1]
(3) [F01‐OP1.1]
[F01‐OS1.1]
(4) (a),(b),(c),(d) [F01-OP1.1]
[F01-OS1.1]
(7) (a),(b) [F41,F63-OH1.1] [F50,F51,F52-OH1.2]
[F63-OS2.3]
9.33.6.3. Tape
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.33.6.4. Coverings, Linings, Adhesives and Insulation
(1) [F01‐OP1.1]
[F01‐OS1.1]
(2) (a),(b) [F01-OP1.1]
[F01-OS1.1]
(3) (a),(b) [F01-OP1.1]
[F01-OS1.1]
(4) [F01‐OP1.1]
[F01‐OS1.1]
(5) [F01‐OP1.1]
[F01‐OS1.1]
(6) [F01‐OP1.1]
[F01‐OS1.1]
(7) (a),(b) [F01,F03-OP1.1]
[F01,F03-OS1.1]
(8) [F03-OP1.1] Applies to air duct distribution systems.
[F03-OS1.1] Applies to air duct distribution systems.
[F63-OH1.1] Applies to ventilation ducts and their fittings.
[F51,F52-OH1.2] Applies to air duct distribution systems serving heating systems.
[F63-OS2.3] Applies to air duct distribution systems.
9.33.6.5. Galvanized Steel or Aluminum Supply Ducts
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F20‐OH1.1,OH1.2]
(2) [F20,F63‐OS2.3]
[F20,F63‐OH1.1] [F20,F51,F52‐OH1.2]
9.33.6.6. Construction of Ducts and Plenums
(1) [F03‐OP1.1]
[F03‐OS1.1]
(2) [F01‐OS1.1]
[F20‐OS3.1]
[F20,F63‐OS2.3]
[F63‐OH1.1] [F51,F52‐OH1.2]
(3) [F01‐OP1.1]
[F01‐OS1.1]
[F43,F63‐OH1.1] [F51,F52‐OH1.2]
[F63‐OS2.3]
(4) [F01‐OP1.1]
[F01‐OS1.1]
[F43,F63‐OH1.1] [F51,F52‐OH1.2]
[F63‐OS2.3]
(5) [F01‐OP1.1]
[F01‐OS1.1]
[F63‐OS2.3]
[F63‐OH1.1] [F51,F52‐OH1.2]
9.33.6.7. Installation of Ducts and Plenums
(1) [F40‐OH1.1]
[F40‐OS3.4]
(2) [F01‐OP1.1]
[F01‐OS1.1]
[F63‐OS2.3]
[F63‐OH1.1] [F51,F52‐OH1.2]
(3) [F20‐OS3.1]
[F63‐OS2.3]
[F63‐OH1.1] [F51,F52‐OH1.2]
(4) [F51,F52‐OH1.2] [F63,F50‐OH1.1]
[F63,F80‐OS2.3]
(5) [F01‐OP1.1]
[F01‐OS1.1]
(6) [F80‐OH1.1,OH1.2]
[F80‐OS2.3]
(7) (a),(b) [F40,F62-OH1.1,OH1.2]
[F40,F62-OS2.3]
(b) [F44-OS3.4]
9.33.6.8. Clearances of Ducts and Plenums
(2) (a),(b) [F01-OP1.1]
[F01-OS1.1]
(3) (a),(b) [F01-OP1.1]
[F01-OS1.1]
(4) (a),(b),(c) [F01-OP1.1]
[F01-OS1.1]
(5) [F01‐OP1.1]
[F01‐OS1.1]
9.33.6.9. Ducting in or beneath Slabs-on-Ground
(1) [F51‐OH1.1,OH1.2,OH1.3]
[F51‐OS2.3]
9.33.6.10. Adjustable Dampers and Balance Stops
(1) [F40,F63‐OH1.1] [F51,F52‐OH1.2]
[F63-OS2.3] Applies to branch supply ducts that are not fitted with diffusers with adjustable balance stops.
9.33.6.11. Warm-Air Supply Outlets and Return Inlets — General
(1) [F81‐OH1.1,OH1.2]
[F81‐OS1.1]
[F81‐OS2.3]
(2) (a),(b) [F01,F02-OP1.1]
[F01,F02-OS1.1]
9.33.6.12. Warm-Air Supply Outlets
(1) [F40,F63‐OH1.1] [F51,F52‐OH1.2]
[F63‐OS2.3]
(2) [F63‐OS2.3]
[F63‐OH1.1] [F51‐OH1.2]
(3) [F40,F63‐OH1.1] [F51‐OH1.2]
(4) [F40,F63‐OH1.1] [F51‐OH1.2]
[F63‐OS2.3]
(5) [F40,F63‐OH1.1] [F51‐OH1.2]
[F63‐OS2.3]
(6) [F40,F63‐OH1.1] [F51‐OH1.2]
[F63‐OS2.3]
(8) [F31‐OS3.2]
(9) [F40,F63‐OH1.1] [F51‐OH1.2]
[F63-OS2.3] Applies to warm-air supply outlets located in finished areas.
9.33.6.13. Return-Air Inlets
(1) [F44,F40‐OH1.1]
[F44,F40‐OS3.4]
(2) [F63‐OH1.1] [F51‐OH1.2]
(3) [F63‐OS2.3]
[F63‐OH1.1] [F51‐OH1.2]
9.33.6.14. Return-Air System
(1) [F63‐OS2.3]
[F63‐OH1.1] [F51‐OH1.2]
(2) [F01‐OP1.1]
[F01‐OS1.1]
(3) [F01‐OP1.1]
[F01‐OS1.1]
(4) (a),(b),(c) [F01-OP1.1]
[F01-OS1.1]
(5) [F51,F52‐OH1.1,OH1.2]
[F51,F52‐OS2.3]
(6) [F63‐OS2.3]
[F63‐OH1.1] [F51‐OH1.2]
(7) (a),(b) [F44-OH1.1]
[F44-OS3.4]
9.33.6.15. Filters and Odour Removal Equipment
(1) [F01‐OP1.1]
[F01‐OS1.1]
(2) [F32-OS3.3]
[F41-OH1.1]
(3) (a),(b) [F81-OH1.1]
9.33.7.1. Recessed Radiators and Convectors
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.33.7.2. Surface Temperature
(1) [F31‐OS3.2]
9.33.8.1. Piping Materials and Installation
(1) [F20‐OH1.1,OH1.2]
[F20‐OS3.2]
(2) [F21,F40‐OH1.1] [F21,F51‐OH1.2]
(3) [F20‐OS2.2]
9.33.8.2. Insulation and Coverings
(1) [F80‐OH1.2]
[F80‐OS3.2]
(2) (a),(b) [F01‐OP1.1]
[F01‐OS1.1]
(3) (a),(b) [F01,F02-OP1.1,OP1.2]
[F01,F02-OS1.1,OS1.2]
(4) [F01,F02‐OP1.1]
[F01,F02‐OS1.1,OS1.2]
(5) [F31‐OS3.2]
9.33.8.3. Clearances
(1) [F01‐OP1.1]
[F01‐OS1.1]
9.33.8.4. Protection
(1) [F01‐OP1.1]
[F01‐OS1.1]
(2) [F01‐OP1.1]
[F01‐OS1.1]
9.33.9.1. Cooling Units
(1) (a),(b),(c) [F43-OH1.1] [F51-OH1.2]
9.33.10.2. Factory-Built Chimneys
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F44‐OS3.4]
[F44,F41‐OH1.1]
9.34.1.1. Standard for Electrical Installations
(1) [F01‐OP1.1]
[F01‐OS1.1]
[F32‐OS3.3]
(2) [F01‐OP1.1] [F01‐OS1.1] [F32‐OS3.3.]
9.34.1.3. Location of Equipment in Public Areas
(1) [F10‐OS3.1] [F32‐OS3.3]
9.34.1.4. Recessed Lighting Fixtures
(1) [F01‐OS1.1]
9.34.2.1. Lighting of Entrances
(1) [F30‐OS3.1]
[F34‐OS4.2]
9.34.2.2. Outlets in Dwelling Units
(1) [F30‐OS3.1]
(2) [F30‐OS3.1]
9.34.2.3. Stairways
(1) [F30‐OS3.1]
(2) [F30‐OS3.1]
9.34.2.4. Basements
(1) [F30‐OS3.1]
(2) [F30‐OS3.1]
9.34.2.5. Storage Rooms
(1) [F30‐OS3.1]
9.34.2.6. Garages and Carports
(1) [F30‐OS3.1]
(2) [F30‐OS3.1]
(3) [F30‐OS3.1]
9.34.2.7. Public and Service Areas
(1) [F30‐OS3.1]
(2) [F30‐OS3.1]
(3) [F30‐OS3.1]
9.35.2.2. Garage Floor
(1) [F40‐OS1.1]
9.35.3.2. Protection from Damage due to Soil Movement
(1) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OP2.3,OP2.4]
[F21‐OS2.3]
[F21-OH4] Applies to floors and elements that support floors.
[F21-OS3.1] Applies to floors and elements that support floors.
(2) [F21‐OH1.1,OH1.2,OH1.3]
[F21‐OP2.3,OP2.4]
[F21‐OS2.3]
[F21-OH4] Applies to floors and elements that support floors.
[F21-OS3.1] Applies to floors and elements that support floors.
9.35.3.4. Column Piers
(1) [F80‐OP2.3]
[F80‐OS2.3]
(2) [F20‐OP2.1,OP2.2]
[F20‐OS2.1,OS2.2]
9.35.4.2. Columns
(1) [F20‐OP2.1]
[F20‐OS2.1]
9.35.4.3. Anchorage
(1) [F22‐OP2.4,OP2.5]
[F22‐OS2.4,OS2.5]
9.36. Secondary Suites
9.36.2.1. to 9.36.2.23. Functional Statements and Objectives are the same as those for the bracketed Articles and Sentences adjacent to the Section 9.36. Article numbers.
Notes to Table 9.37.1.1.

(1)  See Parts 2 and 3 of Division A.