Roof Sump Pan Detail

Why a sump pan matters.

Roof sump pan detail. For instance poured concrete roofs normally don t need them. A sump pan fits a roof drain bowl and secures the drain to the roof. Formed copper roof sumps may also be used on flat roofs with copper flat seam construction. How a sump pan works.

Roof sump drains are not recommended for use as a general roof drainage system. Roof drains archives roofing concise details and coordination rd 100 cp watts water technologies zurn z100 thick concrete deck installation roof drain engr sd14 watts bd2 s roof drain sump receiver for large drainsconcise details and coordination between trades will lead to abined large sump roof drain with secondary overflow locationr1200 jd str becoinstallation operation. This video is fantastic well done. 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.

I just left a flat roof we installed 10 years ago if we would of installed these flush roof drain sump pans then we wouldn t be repairing the drywall ceilings below for the last 4 years. Sump pan roof drain details celcore incorporated 3148 us hwy 70 west black mountain north carolina 28711 phone 828 669 4875 fax 828 669 4874. 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 with soldered flat seams.

Let hy tech roof drains help you find smith roof drain accessories including sump pan receivers underdeck clamps clamp post kits and blot kits. Craig j froeter if there is one thing that is for sure in the world of roof drains and roofing is that in many cases the plumbing contractor and the roofing contractor do not talk as much as they should. Building plans will normally specify whether or not a sump pan is needed some roofs don t require a sump pan. The roof drain installation video is well done.

Getting the roof drain and roofing elevation correct can save the owner and the contractors a lot of money. According to the sdi when a 14 gage 0 075 sump pan is properly installed it will carry the load of the deck that it replaces and act as a small header to transfer loads into the adjacent sheets. Often penetrations are made in roof decks in order to install sump pans roof deck fasteners or drains.