Roofdrain Outlet (TPE) Perforated 240mm High 90mm Diameter Black Wallbarn

Drainage Superstore

This Wallbarn roof drain outlet, made from TPE (Thermoplastic Elastomer), is 240mm long with a 90mm pipe diameter. Designed for waterproofing drainage holes on roofs and balconies with bituminous membranes, it resists UV rays, withstands temperatures up to 120C, and remains flexible at low temperatures. Ideal for SBS and APP membranes, such as felt, hot melt, mastic asphalt, and Fibreglass, it's installed with two waterproof membrane layers. The perforated flange ensures secure bonding. The shank fits tightly into an HDPE pipe, featuring a coned shape and two rings to prevent water backflow. Serrations allow for drain guard attachment. Avoid direct contact with concrete to prevent water damage. Ensure the flange and first membrane layer are fully bonded for watertightness. Compatible with liquid-applied membranes, the outlet must be fitted into pre-cast circular holes in concrete decks, ensuring the area is fully waterproofed for maximum effectiveness.. Roofdrain Outlet (TPE) Perforated 240mm High - 90mm Diameter Black Wallbarn

Roofing Superstore

This Wallbarn roof drain outlet, made from TPE (Thermoplastic Elastomer), is 240mm long with a 90mm pipe diameter. Designed for waterproofing drainage holes on roofs and balconies with bituminous membranes, it resists UV rays, withstands temperatures up to 120C, and remains flexible at low temperatures. Ideal for SBS and APP membranes, such as felt, hot melt, mastic asphalt, and Fibreglass, it's installed with two waterproof membrane layers. The perforated flange ensures secure bonding. The shank fits tightly into an HDPE pipe, featuring a coned shape and two rings to prevent water backflow. Serrations allow for drain guard attachment. Avoid direct contact with concrete to prevent water damage. Ensure the flange and first membrane layer are fully bonded for watertightness. Compatible with liquid-applied membranes, the outlet must be fitted into pre-cast circular holes in concrete decks, ensuring the area is fully waterproofed for maximum effectiveness.. Roofdrain Outlet (TPE) Perforated 240mm High - 90mm Black Wallbarn