Powerbase Gas NF | Non-Foil Gas Barrier Membrane 2m x 30m

Powerbase Gas NF is ITP's latest non-foil gas barrier membrane, part of the wider Powerbase NF range and the product of over ten years of ITP development in non-foil technology. Manufactured without an aluminium foil layer, it removes the risks of foil corrosion and delamination that can affect traditional foil-based gas membranes, giving reliable long-term performance on ground gas sites.

Gas NF provides tested protection against radon, methane and carbon dioxide, and is designed to maintain barrier integrity in prolonged contact with wet concrete and screed on modern construction projects.

Benefits

• Non-foil construction eliminates the risk of foil corrosion and delamination over time
• Tested protection against radon, methane and carbon dioxide
• Very low methane and CO2 permeability
• Retains barrier integrity in prolonged contact with wet concrete and screed
• High tensile strength and impact resistance

Good to know 

• Compliant with EN 13967, BS 8485:2015+A1:2019 and NHBC NF94 guidance
• CE marked
• Part of the wider ITP Powerbase NF non-foil range