Roof Drain Sump Pan Detail

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Roof drain sump pan detail.

Incorporates the sumping process into the sump pan which is normally a two step process. Primary roof drains from zurn offers a full line of featuring a dura coated cast iron body with combination membrane. Is a metal roof deck accessory comprised of a flat sheet or a bowl used with roof drainage systems. Often penetrations are made in roof decks in order to install sump pans roof deck fasteners or drains.

Top set drain deck plate and deck riser installation instructions. For instance poured concrete roofs normally don t need them. Formed copper roof sumps may also be used on flat roofs with copper flat seam construction. How to specify a roof drain.

The integral sump feature easily lowers the roof drain two inches below the flat roof deck surface thereby increasing the flow of rain water into the roof drain sump pan and roof drains. Rd2150 replacement roof drain. If your joists are 16 on center. A sump pan fits a roof drain bowl and secures the drain to the roof.

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. This reduces labor costs by 4x. Roof drain sumps by. Roof drain pan ssp is specifically designed to sump or lower the 8 1 2 cast iron frank pattern roof drain.

Control flo roof drainage system. Building plans will normally specify whether or not a sump pan is needed some roofs don t require a sump pan. Roof sump drains are not recommended for use as a general roof drainage system. There hasn t been any standardized system for sumping roof drains until now.

Z101 high capacity 20 diameter main roof drain. 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. How a sump pan works. Hy tech roof drains offers the necessary accessories for all models of smith roof drains.

Why a sump pan matters. 4x faster to build than a wood sump box. Complete roof drain engineering guide. Use the zurn z100 single or double roof drain kits.

Increase jobsite production for contractors. Based on the information in step 2 select the roof drain pan and drain that go together. If you can t find what you re looking for please contact our drain experts at 800 635 0384. If your joists are 24 on center.

Control flo roof drainage system canadian.