Roof Drain Assembly Detail

Roof drains must be firmly secured to the roof with an underdeck clamp otherwise due to snow loads rain loads and reg ular expansion and contraction the drain will work in and out of the roofing causing roofing membranes to flex and fail.

Roof drain assembly detail.

File name size date. Scupper with conductor head. Building drainage roof drains. Overflow roof drain for green roof ordg1 6.

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