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Serving all of the USA, Canada, Australia and the Middle East, MIFAB can provide you with the quality, engineered plumbing and drainage solutions you need. Innovative product designs save the installer time and material cost and provides the owner with higher quality cast stainless steel drains and cleanouts for the same cost as the industry standard nickel bronze. Contact us today to learn more.

All Categories  > Counterline and Other Products  > R100-OF - Cast Iron Roof Drains with Aluminum Dome and Overflow Standpipe

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Specification: MIFAB Series R100-OF lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop adjustable internal standpipe dam, and standard self-locking metal dome strainer with a free area of 43 square inches.

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 roofs exceeds the standpipe height. Standpipe dam can be cut to required water depth. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

Results Per Page  
Returned 6 Results
Model # Outlet Size Outlet Type Weight
R102-OF 2" No Hub 3.00 lbs.
R103-OF 3" No Hub 3.00 lbs.
R104-OF 4" No Hub 3.00 lbs.
R102P-OF 2" Push on 3.50 lbs.
R103P-OF 3" Push on 3.50 lbs.
R104P-OF 4" Push on 3.50 lbs.
Returned 6 Results
MIFAB, Inc.
1321 West 119th Street Chicago, IL 60643
Toll Free: 800.465.2736
Tel: 773.341.3030
Fax: 773.341.3047
E-mail: sales@mifab.com