New Construction Roof Drains

Aluminum retrofit drain with sealant tape.

New construction roof drains.

Each kit contains all the essential components needed and is adaptable to most single ply membranes and conventional built up roofing. List grid map price. New construction cast iron roof drain kit new installation pvc roof drain kit new installation retrofit aluminator retrofit drain with maxxflo seal. New construction roof drains.

The sizing of roof drains must be large enough to quickly carry away all water entering the roof drains any blockage or restrictions in this system may result in water backing onto the roof membrane. The full flow capacity of a drain is not realized until the water reaches approximately 2 5 inches above the inlet in a four inch drain and 3 5 inches in a six inch drain. New construction roof drain kits provide all the components for quick installation of new drains or replacement of existing roof drains. Document filter data sheets drawings guidelines and more in just a few clicks.

Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. There is a minimum advertised price map allowed by the manufacturer on this product. All the zurn products are engineered and manufactured to meet all ansi standards.