RD-100-CP15

Large Area Roof Drain with 15 in. x 15 in. Promenade Top

  • Industrial grade cast iron large area roof drain with acid resistant epoxy coating for long life
  • Adjustable square lacquered cast iron collar
  • Heavy duty epoxy coated ductile iron grate for durability and long life
  • Several pipe sizes, finishes, options, and outlet types available

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA