Combination Roof and Overflow Drain
Combination Roof and Overflow DrainCombination Roof and Overflow Drain
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Combination Roof and Overflow Drain

Figure Number:  148
Recommended for use on flat roofs where the roof drain assembly serves as
a conventional roof drain and overflow for emergency use. The combination roof and overflow drain consists of a cast iron roof and overflow drain with no-hub outlets, two cast iron combination flashing clamps and gravel stops, and one 6” high cast iron dome. All components are coated to protect against corrosion.
NameDescriptionFile Size
Specifications US Govt ComplianceItems complying with U.S. government specifications34 KBDownload