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Visqueen Gas Barrier Systems for Ground Gas Protection
The Visqueen Gas Barrier System provides proven protection against ground gases such as radon, methane, and carbon dioxide. Designed for use on brownfield and contaminated land sites, these membranes form a continuous, high-performance barrier to prevent gas ingress into buildings and structures.
Visqueen gas membranes are tested to BS 8485 and BR 211 standards, ensuring full compliance with UK building regulations. When used with compatible tapes, top hats, venting layers, and sumps, they deliver a complete and durable gas protection solution suitable for residential, commercial, and civil engineering projects.
At Drainage & Civils Direct, we supply genuine Visqueen membranes and accessories with trade pricing, fast UK delivery, and expert advice to help ensure correct specification and installation.








