15 in Deck Plate Roof Drain System

SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for primary roof drainage, this unit features a robust cast iron body finished with a protective coating to resist corrosion in harsh exterior environments. The assembly includes a combination membrane flashing clamp and gravel guard to secure roofing materials while preventing debris from entering the drainage system. A low silhouette dome facilitates efficient water flow while maintaining a compact profile on the roof surface. This drain is ASME-, UPC-, and IPC- compliant, ensuring it meets rigorous industry standards for plumbing safety and performance in commercial or industrial roofing applications.