Commonly found on former landfill sites or affected household, commercial and industrial land, carbon dioxide and methane gases pose a danger to health which must be addressed when building on contaminated land. In addition radon gas has been identified as existing in some 21 counties in England by the National Radiological Protection Board.
Visqueen Gas Resistant (GR) Self-Adhesive Membrane is built with an integral aluminium foil layer for effective protection against the ingress of carbon dioxide, radon and methane gases in above and below ground applications. Substrates should always be primed with Visqueen HP Tanking Primer to ensure optimum adhesion on installation.
Visqueen GR self-Adhesive Membrane is suitable for use with: