10" or 12" RD-500 Super Flow epoxy coated cast iron roof drain with flashing clamp with integral gravel stop, self-locking ductile iron dome, and no hub outlet.
Features
Features
- No hub connection
- Specified for primary roof drainage
- Self-locking ductile iron dome
- Studs locate membrane penetrations for flashing
- 10" or 12" Sizes
Specifications
Free area: 275 square inches
Deck opening: 18-1/2", With sump receiver: 22-3/8"
I really like the products we purchase from Marathon. They are always helpful and much nicer to deal with than my previous manufactures.
— Bob, Commercial Coordinator, ABC Supply Company, Austin, Texas