4 in Round Roof Drain

SPECIAL ORDER ITEM. Review Returns Policy before purchase. The 1010 Series large general-purpose roof drain features a low-profile dome and a secondary flashing clamp for reliable drainage performance. Designed for efficiency, this unit includes four 1/4 in seepage openings to manage water flow effectively. Select models offer an extension with 2 additional rows of 1/4 in seepage openings to accommodate specific installation requirements. This robust drain system is engineered for durability and consistent operation in commercial roofing applications.