Roof Drain Flashing

Proper roof drainage is critical to the performance of every commercial single ply roofing system.

Roof drain flashing.

Free delivery with 45 order. Our hand welded high quality drop scuppers and commercial roof drains are designed to carry water off the rooftop while protecting the roof from water infiltration. Each drop scupper and commercial drain is manufactured to precise specifications. Flashings drains vents ib custom manufactures both stock and to order factory flashings vents roof drains and other accessories.

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. Pipe flashing roof pipe flashing vent pipe flashing vent pipe flashing 4 in. Rubber electrical mast split pipe boot roof flashing in black model 81746 37 27 37 27. Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies.

The factors which affect proper roof drainage are deck slope drain flashing size and placement of drains.