Gas Membranes - Visqueen Building Products

Product Selector

Gas Membranes

Please use the following filters to help you decide which of our Gas Membranes is right for your project.

Gas proof membranes for the protection of buildings from harmful ground gases such as radon, carbon dioxide, methane and hydrocarbons. To ease specification issues, Visqueen has produced a product selector that responds to various and complex design challenges on gas contaminated lands. 
    • Conforms in full to CIRIA C748 and BS8485:2015
    • Excellent VOC & methane barrier resistance
    • Utilises Visqueen’s unique advanced barrier technology
    • Comprehensively tested and validated test results
    • Flexible even at low temperatures – limits stress cracking
    • Welding and Visqueen Gas Resistant tape system options
    • BBA approved, fully complies with BS8485:2015
    • Low permeability to methane, radon and carbon dioxide
    • Approved for use in NHBC Amber 2 applications
    • Multi-layer reinforced LDPE membrane with aluminium core
    • High puncture and tear resistance
    • Independently tested for radon resistance
    • BBA Certified
    • High resistance to puncture
    • Also acts as a Damp Proof Membrane
    • Complies with BR 211: 2007
    • Low permeability to carbon dioxide, radon and low levels of methane
    • Approved for use in NHBC Amber 1 application
    • High quality robust co-polymer thermoplastic membrane
    • Supplied in centre folded sheeting which reduces the risk of cracks in screed
    • BBA Certificate 13/5069 and CE Mark 13967
    • Independently tested against various hydrocarbons
    • High puncture, flexibility and tear resistance
    • Minimal linear expansion
    • Complies with current codes of practice
    • Manufactured in the UK
    • Low permeability to methane, carbon dioxide and radon gases
    • Quick Installation times due to rapid drying properties
    • Waterproofing membrane for below ground applications
    • Vertical and horizontal damp proof membrane
    • Non toxic water based liquid