Products / Aluminator Weld Roof Drain

A version of the spun-aluminum Aluminator retrofit roof drain whose 16 in. flange is factory coated with TPO or PVC so it can be heat-welded into a matching single-ply membrane, with a ProSeal mechanical seal inside the existing pipe, a cast aluminum strainer and a 12 in. outlet. It comes in 3, 4, 5 and 6 in. sizes in TPO and PVC versions.