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Large Area Roof Drain

Series RD-100 epoxy coated cast iron roof drain with flashing clamp with integral gravel stop, self-locking polyethylene dome (standard), and no hub (standard) outlet.


  • Engineered with cast iron for long life and durability
  • Flashing clamp with integral gravel stop and self-locking polyethylene dome provide reliable draining
  • No hub (standard) outlet for easy installation
Series Specifications
Application Large Area Roof Drains

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific RD-100

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: