SuperDome® RetroDrain®
SuperDome RetroDrain is a heavy-duty retrofit roof drain system designed to withstand harsh abuse. Its cast aluminum strainer dome with screw-down lid secures the drainage system against vandals while permitting access to authorized personnel. The strainer dome with integral clamping ring is connected to the RetroDrain body. The connection to the existing drain pipe is made with the impenetrable U-Flow® seal. The SuperDome RetroDrain equals the PC/PET RetroDrain for strength and serviceability. The added features result in total security. Installation aids available: 13" (33.02 cm) shaft screwdriver with loss prevention cord, 13" (33.02 cm) steel power bit and hole punch used to cut holes in roof membrane for accurate flashing.
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