MIFAB® R1150 Series combined roof drain and secondary overflow system, consisting of a one piece lacquered cast iron drain body with integral sump receiver, cast iron waterproofing membrane clamp rings with integral gravel stops, one 2 ½” (64) high integral cast iron overflow standpipe and two self-locking metal dome strainers with a free area of 43 square inches each.
Downloads
Downloads
Downloads
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Rainfall Rates U.S. Cities 2019
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Roof Drains Features and Benefits 2019
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CSI-Formatted-MasterSpecification
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Suggested-Project-Specification
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Roof Drain Parts Illustration And Explanation-2019
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