R1200-W Large Sump Roof Drain with Adjustable Internal Standpipe Dam

R1200-W

MIFAB® R1200-W Series lacquered cast iron deep sump roof drain with 15” diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, adjustable internal standpipe dam and standard self-locking polyethylene dome strainer with a free area of 125 square inches.

SKUs: R1202-W, R1203-W, R1204-W, R1205-W, R1206-W, R1208-W

Specifications

Series R1200-W
SKU R1202-W, R1203-W, R1204-W, R1205-W
R1206-W, R1208-W
Function Used in flat roofs where a constant height of water is required. Also used as a safety overflow on conventional roofs, draining water when the depth of water on the roof exceeds the standpipe height. Standpipe dam can be cut to required water depth. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.