Roofdrain Outlet (TPE) Perforated 600mm High 90mm Diameter Black Wallbarn

Drainage Superstore

This 600mm long, 90mm diameter perforated roof drain outlet by Wallbarn is crafted from flexible, strong TPE (Thermoplastic elastomer). It adds a waterproof element to drainage holes on balconies and roofs with bituminous membranes. It's UV resistant and handles temperatures up to 120C. For concrete decks, install post-membrane layer and coat flange with a second layer. Flange's perforated edge ensures secure bonding. The 240mm shank fits snugly into HDPE pipes, slightly coned for stability. Two rings prevent water backflow; a serrated area supports drain guard attachment. Ideal for SBS and APP membranes such as built-up, hot melt, and liquid-applied types. Avoid concrete contact to prevent water damage. Ensure membrane bonds fully to the outlet.. Roofdrain Outlet (TPE) Perforated 600mm High - 90mm Diameter Black Wallbarn

Roofing Superstore

This 600mm long, 90mm diameter perforated roof drain outlet by Wallbarn is crafted from flexible, strong TPE (Thermoplastic elastomer). It adds a waterproof element to drainage holes on balconies and roofs with bituminous membranes. It's UV resistant and handles temperatures up to 120C. For concrete decks, install post-membrane layer and coat flange with a second layer. Flange's perforated edge ensures secure bonding. The 240mm shank fits snugly into HDPE pipes, slightly coned for stability. Two rings prevent water backflow; a serrated area supports drain guard attachment. Ideal for SBS and APP membranes such as built-up, hot melt, and liquid-applied types. Avoid concrete contact to prevent water damage. Ensure membrane bonds fully to the outlet.. Roofdrain Outlet (TPE) Perforated 600mm High - 90mm Black Wallbarn