Roof Drain Bowl Insulation

Fabric covered channels drain water from vertical foundation walls.

Roof drain bowl insulation.

Flat roof drains design and installation are very critical. From the roof drain. Most drains are elevated hig. All vent through roof.

Insul drain drainage board is designed specifically for foundations to improve thermal foundation performance through a higher r value. The entire house drain is vented to the outside typically. Shop for roof drains at ferguson. In any event the storm water piping should be insulated for a minimum of 30 ft.

I have a 4 radon vent. The next layer of insulation is 2 5 inches and abuts the backside of the tapered insulation. I realize they aren t sucking in air actively. Mifab series r1100 eu lacquered cast iron roof drain drainage of rainwater and prevents debris from entering the drain line.

Can be used on steel wood pre cast concrete or gypsum roof decks. I have a 4 main drain connected to a 4 vent. 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. There is no separation between the drains and vents.

Kit contains all the components needed and is adaptable to most generic single ply membranes and conventional built up roofing. The ultimate draining system that will prevent a roof from flooding. Placed around the drain the sump created is 8 feet by 8 feet. The 1 2 inch per foot slope is used as it doubles the slope of the structurally sloped roof deck which in this case has a slope of 1 4 inch per foot.

Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products. Storm water piping is also susceptible to condensation and should be insulated from the roof drain bowl to a point where the piping turns from horizontal to vertical.