Roof Sump Overflow

Adjustable extension 2 high solid clamping collar.

Roof sump overflow.

Thank you for your video. 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. Josam 22200 combination roof drain overflow. R1200 large sump roof drain.

21500 q91 roof drain. One mistake that is commonly made with roof sumps is that they are made with extended flat areas. This free online box gutter calculator will calculate the size of box gutters and sumps with a side overflow in accordance with the australian plumbing code as nzs 3500 3 2003 part 3 storm water drainage. Overflow roof drain for green roof with adjustable extension ae 1.

Coated cast iron leveleze roof drain large polypropylene locking dome ae 16. But stranger things have happened. B a sump with a side overflow device. The zurn rd2130 combination roof drain and overflow is constructed of a dura coated cast iron body.

R1200 90 large sump roof drain with side outlet. Josam 22100 combination roof drain overflow. 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. This video is fantastic well done.

This free online box gutter calculator will calculate the size of box gutters and sumps with a vertical high capacity overflow in accordance with the australian plumbing code as nzs 3500 3 2003 part 3 storm water drainage. The hydraulic capacity of these overflow devices must not be less than the design flow for the associated gutter outlet and must discharge to atmosphere. Combination overflow roof drains. Green roof type with stainless steel secured cover.

Green roof drain overflow drain large sump flange 21500 rdg1 roof drain. The roof drain installation video is well done. Standard to the roof drain is a cast iron clamp device with an integral gravel guard roof sump receiver and cast iron dome strainer. R1200 buv large sump roof drain with fixed extension sump receiver and deck clamp.

Overflow drain large sump adj. Or c a sump with a high capacity overflow device. The total flow is used to size the sump and overflow. All of the above options provide overflow provision to the box gutter.

Ext internal waterguard formerly 26000 ae 17. Green roof type with perforated standpipe 21500 rdg2 roof drain. Now to have a nicely tapered roof only to lead to a 3 by 3 flat sump is going to make a white. Adjustable ext deck clamp assembly ae 10.