The TPE Roofdrain Outlet, created by Wallbarn, is an economical way to waterproof and protect drainage holes. You can use it for downpipes and outlets on a roof or a terrace where a circular hole has been cast into the main concrete deck. It has been manufactured to be tough, ...Read More
The TPE Roofdrain Outlet, created by Wallbarn, is an economical way to waterproof and protect drainage holes. You can use it for downpipes and outlets on a roof or a terrace where a circular hole has been cast into the main concrete deck. It has been manufactured to be tough, flexible and durable, and the non-perforated flange helps ensure optimal adhesion with the membrane.
This perforated roof drain outlet is suitable for SBS and APP bituminous membranes, including traditional mastic asphalt, built-up felt, hot melt and other liquid-applied membranes such as fibreglass. Made from UV-stable, durable, hardwearing material and resistant to degeneration by typical atmospheric elements and ground salts, it can endure temperatures of 120 degrees Celsius and will not become fragile at very low temperatures.
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Question:
Is that suitable for 68mm downpipe?
Answer:
The pipe on this outlet tapers from 48mm down to 43mm so will fit inside a 68mm downpipe comfortably.
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