Roof Drain Detail Massachusetts

Download free high quality cad drawings blocks and details of roof drains organized by masterformat.

Roof drain detail massachusetts.

21500 q605 roof drain. Typically a low slope roof is designed with one primary roof drain and one secondary roof drain or overflow scupper drainage outlet. Green roof drain plaza planter perf standpipe mesh covered dome. 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.

Brittle tar will crack and leaks will occur. We have vegetative roof details in pdf dwg autocad and autodesk revit rvt 2d and rfa 3d formats. 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. Backwash detail backwash overlayed on adjacent flat over structural slope when roof drains are located a great distance away from a sloped roof edge more than 48 it can be more cost effective to use a tapered backwash.

Csi divisions division 22 22 14 26 13 roof drains manufacturers of roof drains browse companies that make roof drains and view and download their free cad details revit bim files specifications and other content relating to roof drains as well as other product information formated for the architectural community. Interior roof drains is determined by structural requirements limiting deflec tion and by plumbing requirements based on vertical drain leader diame ter roof slope roof area per drain and rainfall rate. Green roof drain planting area uses a 2450x 27 series. 21500 q602 roof drain.

Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. Tapered backwashes can also help reduce the insulation height at the roof edge. Green roof drain planting area pvc standpipe top section is 32100. 21500 q606 roof drain.