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Mifab HydroMax Powerpoint Presentation(PPTX, 16MB) -
Rainfall Rates U.S. Cities 2017(PDF, 82KB) -
MPB-2019-USA Booklet(PDF, 71MB)
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Terms and Warranties 2018(PDF, 201KB)
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R1220-JC Specification Sheet(PDF, 327KB)
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Letter From PDI Regarding Roof Drain Sizing(PDF, 56KB)
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R1220-JC List Price(PDF, 67KB)
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Roof Drains Features And Benefits 2017(PDF, 90KB)
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Roof Drain Selection Guide(PDF, 67KB)
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Roof Drain Specifications(DOC, 25KB) -
Canada Sizing And Placement(PDF, 102KB)
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Typical-Installations(PDF, 89KB)
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CSI-Formatted-MasterSpecification(PDF, 40KB)
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Suggested-Project-Specification(DOC, 23KB)
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Siphonic Roof Drains HydroMax Booklet(PDF, 3MB)
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Siphonic Roof Drain Design Tips HydroMax(PDF, 176KB)
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Guide To Order Mifab S Drainage Products(PDF, 55KB)
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Outlet Selection Guide 2017(PDF, 195KB)
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Roof Drain Parts Illustration And Explanation 2017(PDF, 113KB)
Part Number Configurator
SPECIFICATION: MIFAB Series R1220-JC lacquered cast iron medium sump roof drain with 12" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, 5” (127) high stainless steel perforated ballast guard with 1/2" (13) round drainage openings and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.
FUNCTION: MIFAB Series R1220-JC lacquered cast iron medium sump roof drain with 12" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, 5" (127) high stainless steel perforated ballast guard with 1/2" (13) round drainage openings, and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.
