Flow Control Roof Drain

Below you can find the different roof drains that wade us offers.

Flow control roof drain.

Cast iron control flow roof drain with flange flashing ring gravel stop locking dome. The flow control roof drainage declaration form provides the chief building official with assurance that the mechanical and structural engineers have coordinated their designs. 3011 13 diameter roof drain. Of head to less than five gallons per minute per inch up to 6 in.

The roof of a structure shall be designed for the storage of water where the storm drainage system is engineered for controlled flow. The end result is roof drains 6 in. Because the use of flow control roof drains causes ponding of water on a building s roof the structural engineer must design the roof structure to handle additional loads. The control flo weir is linear functioning with integral membrane flashing clamp gravel guard and poly dome.

3012 9 3 4 diameter roof drain. 3007 flow control roof drain. The flow through the roof drain is very efficient directing the water into the drain. Large area roof drain with adjustable flow control watts drainage products epoxy coated cast iron accutrol weir is designed with a single parabolic opening that can be covered to restrict the flow of rain water above 2 in.

For additional information on sizing and other specifications simply download the submittal sheets located underneath each product. 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. 3007 flow control roof drain wade 3007 flow control roof drain regularly furnished. Z105 control flo roof drain the zurn z105 15 diameter control flo roof drain for dead level roof construction has a dura coated cast iron body.

What that means is under a heavy rain occurrence the roof. Mifab r1200 jc f 15 roof drain with parabolic flow control weir stainless steel 6 high ballast guard for irma roofs 2 3 4 6 connection sale price 1 772 00 1 772 00 regular price 3 163 00 3 163 00. The control flo weir is linear functioning with integral membrane flashing clamp gravel guard and poly dome features and benefits drain type. 3007 3d view click here.