ClassicBond Anti-Back Up Roof Drain for 68mm Pipes
The ClassicBond Anti-Back Up Roof Drain is specifically designed for connecting EPDM roofing systems to standard 68mm UK domestic rainwater pipes. This universal drain is one of the most effective methods for ensuring a watertight connection on flat roofs, gutters, and both domestic and commercial buildings. It is manufactured with a smooth flange, which provides significantly greater bond strength to the EPDM membrane compared to regular ridged outlets.
A key feature of this unit is the stem piece, which contains two or more circular ribs. When forced into the drainpipe, these rings are compressed to form a pressure fit that prevents water from backing up into the roof system or insulation. This high-performance component is resistant to UV light, ozone, movement and cracking.
Key Features
Anti-Back Up Design: External ribs create a pressure fit seal to prevent liquids from backing up into the roof insulation.
High Bond Strength: The smooth 285mm square flange is engineered ...
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Product description
The ClassicBond Anti-Back Up Roof Drain is specifically designed for connecting EPDM roofing systems to standard 68mm UK domestic rainwater pipes. This universal drain is one of the most effective methods for ensuring a watertight connection on flat roofs, gutters, and both domestic and commercial buildings. It is manufactured with a smooth flange, which provides significantly greater bond strength to the EPDM membrane compared to regular ridged outlets.
A key feature of this unit is the stem piece, which contains two or more circular ribs. When forced into the drainpipe, these rings are compressed to form a pressure fit that prevents water from backing up into the roof system or insulation. This high-performance component is resistant to UV light, ozone, movement and cracking.
Key Features
Anti-Back Up Design: External ribs create a pressure fit seal to prevent liquids from backing up into the roof insulation.
High Bond Strength: The smooth 285mm square flange is engineered for maximum adhesion with EPDM and PS Tape.
Weather Resistant: Built to withstand extreme UV exposure and ozone without cracking or degrading.
Standard UK Size: Perfectly suited for 68mm domestic rainwater systems.
Secure Fit: When pushed solidly home, the unit ensures no water can escape between the outlet and the inside of the pipe.
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£29.68£35.62 Ex VATInc VAT
