R1200-R Large Sump Roof Drain with Water Dam


MIFAB® R1200-R Series lacquered cast iron deep sump roof drain with 15” diameter anchor flange, 2” high cast iron external combined water dam and waterproofing membrane clamp ring, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.

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


Series R1200-R
SKU R1202-R, R1203-R, R1204-R, R1205-R, R1206-R, R1208-R
Function Used in flat roofs where a constant height of water is required. Also used as an emergency overflow, draining water when the depth of the water on the roof exceeds the water dam height. 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.