Roof Drain Sump Detail

Formed copper roof sumps may also be used on flat roofs with copper flat seam construction.

Roof drain sump detail.

Major time saver and paid for the products many times over. In contrast to traditional roof drains siphonic roof drains are not designed with a large diameter or deep sump bowl because their operation is by means of sub atmospheric. Getting the roof drain and roofing elevation correct can save the owner and the contractors a lot of money. 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.

The details differ in that gravel stops are not required and the horizontal flanges of the sump are joined to the copper roofing with soldered flat seams. Roof sump drains are not recommended for use as a general roof drainage system. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format. I just received my first superior roof drain sump pans and flat roof drains from roof drain pans co and installed them the same day.

Fast and easy to install just like it says. The architect resources page aims to help architects and specifiers make informed decisions about what roofing system is best for their specs. I ll be back for some more. In lieu of half sheets to secure the roof membrane attachment beneath tpo or epdm membrane and as additional membrane securement as specified in johns manville specifications and details.

Roof drain sumps by. Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems. 45 mil 1 14 mm thick reinforced tpo thermoplastic polyolefin membrane with 30 mil 0 76 mm thick factory applied peel and stick adhesive. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.

Hold your cursor over the file name to view when a drawing was last updated. Carlisle syntec strives to provide resources for all professionals in the commercial roofing space. Other than the baffle a siphonic roof drain has the same features as a traditional roof drain including a drain body flashing ring dome strainer and fastening hardware.