Roof Drain Sump Detail

21500 16 roof drain.

Roof drain sump detail.

Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems. The architect resources page aims to help architects and specifiers make informed decisions about what roofing system is best for their specs. Large sump with 6 extra wide flange drain body. Sumped roof drain with paraflex 531 liquid flashing.

The flange should conform to the shape of the arches. Formed copper roof sumps may also be used on flat roofs with copper flat seam construction. Drain severe sump target. Drain pre target.

Hold your cursor over the file name to view when a drawing was last updated. Scupper with conductor head. Roof sump drains are not recommended for use as a general roof drainage system. 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.

Drain standard flashing. 21500 19 roof drain. One mistake that is commonly made with roof sumps is that they are made with extended flat areas. Large sump with 19 stainless steel gravel guard.

Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. The details differ in that gravel stops are not required and the horizontal flanges of the sump are joined to the copper roofing. Carlisle syntec strives to provide resources for all professionals in the commercial roofing space. The sump receiver is a square metal plate with recessed center opening to accept the drain body flange this elim inates the puddle of water surrounding many roof drain installations due to the flange resting on top of a circular hole cut in the roof.

The detail drawings are grouped by details and can be downloaded below in dwg or pdf format. Roof sumps help the roof shed water more effectively and help eliminate the water pond size if the drain was not installed at the correct height. 22010 roof drain. Parapro roof membrane pro base ts concrete.

On a roof composed of a series of arches for example roof sumps should be placed in the valleys between the arches. Underdeckclampshould be specified on all but poured in place installations. Unless the roof drains are lower than the surrounding roof they will not drain resulting in huge pools of water. Now to have a nicely tapered roof only to lead to a 3 by 3 flat sump is going to make a white.

Lightning protection terminal wall mount detail. Large sump with 16 internal waterguard for overflow drains. Roof drain sump pans prevent eliminate standing rainwater on your flat roof.