Retrofit Roof Drain Installation

The unit is based on a flat underside flange for flush roofing material installation.

Retrofit roof drain installation.

Application tri built aluminum retrofit roof drains are designed to replace existing drains in re roofing applications. Because the retrofit roof drain will sit directly inside the pipe roofers. Installed from the roof surface these drains are engineered to be installed without removing the existing plumbing or fixture while providing a watertight connection to the roof system and the existing plumbing. If the drain was messed up by other roofers then the second best thing to do is to install a retrofit.

Flashing attachment install single ply membrane soft copper lead or bur felt flashing between clamping ring and drain flange. Attach the seal to the roof drain accordingly to prevent water leakage and other debris from entering the drain pipe. Insert the retrofit. Reroof drains drain inserts for retrofit applications the portals plus reroof drain is designed for the easiest and most reliable installation for use in conjunction with an existing drain when reroofing.

Installing your retrofit roof drain remove the broken drain from the drain pipe. Omg supplies roofing fasteners for the roofing industry as well as pipe supports insulation adhesives retrofit roof drains and construction accessories. We are there when you need us so give us a call today.