Roof Drain Assembly Detail

Overflow roof drain for green roof with extra wide flange drain body q244.

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. Inverted membrane assembly drain large sump ss perforated ext wide flange or. Smith carefully designs and manufactures a full line of roof drains deck drains scupper drains promenade and parking area drains and more to satisfy both the artistic eye of the architect and the calculating mind of the engineer. Green roof drain plaza planter perf standpipe mesh covered dome 21500 q606 roof drain.

Roof drain w leveleze o ring adjustable extension ordg1. Building drainage roof drains. Scupper with conductor head. Us rsbs 07 23b 3 ply sbs membrane insulated roof drain with liquid flashing.

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File name size date. 21500 q602 roof drain. Green roof drain planting area uses a 2450x 27 series. Parapro roof membrane pro base ts concrete.

Overflow roof drain for green roof ordg1 6. Brittle tar will crack and leaks will occur. Roof assembly dwg pdf.