Visqueen Liquid Gas Membrane is a blue-grey, single component, liquid-applied polymer modified emulsion that dries to form a black flexible damp proof, gas proof and waterproof membrane. It is supplied in a 12.5 L container. Features & Benefits Complies with the methane gas transmission rate, mass per unit area and thickness requirements of BS 8485:2015 + A1:2019 - industry standard for methane and carbon dioxide protection Type A Barrier Membrane (Tanking Membrane) - resistant to ground water in accordance with BS 8102:2022 Conforms to the specification requirements of BR 211:2023 - provides radon protection Fully bonded system - self terminating at the perimeter of the installation Seamless application - no lap joints Suitable for damp surfaces or green concrete - assists build sequencing
