Back7.2.6.9.(1)

ATTRIBUTION:

Functional Statement:

F80

To resist deterioration resulting from expected service conditions.

Objective:

OP5

 

APPLICATION:

Installation of sheet metal rainwater leaders above ground, outside buildings.

INTENT:

To limit the probability that the use of sheet metal leaders in locations where they are not visible will lead to undetected corrosion, which could lead to failure, which could lead to leakage, which could lead to damage to the building or facility.