The ITP Powerbase Low Perm Gas Membrane is an advanced geosynthetic barrier designed to provide essential protection against naturally occurring hazardous gases such as radon, as well as offering low-level protection against methane and CO2.

Ideal for environments with basic protection requirements, this membrane is also effective in safeguarding against soils contaminated with hydrocarbons or toxic industrial pollutants. With a robust 400 mu thickness, it ensures reliable performance, confirmed by independent testing to 15105-1 standards and backed by a CE certificate. Tailored for ease of installation, this membrane is NHBC green and amber 1&2 compliant. The membrane comes in a convenient 4.0m x 20m size, ensuring ample coverage for various applications.

• Size: 4.0m x 20m
• Protects against radon, methane, and CO2
• Ind. tested to EN 15105-1 standard
• Yellow 400 micron thickness
• NHBC green, amber 1 & 2 approved
• Use foil tape for added gas barriers
• Suitable for contaminated soil safety