Powerbase Gas NF - Gas Barrier Membrane for Radon, Methane and CO2 - 2m x 30m roll

Powerbase Gas NF Membrane is a high‑performance non‑foil gas barrier membrane designed to provide reliable protection against radon, methane and carbon dioxide in ground‑bearing concrete floors and foundation systems. Developed as a modern alternative to traditional foil‑laminated membranes, it eliminates the risk of foil corrosion and delamination whilst maintaining long‑term gas‑protection performance. Powerbase Gas NF has been engineered in accordance with current construction practices and industry guidance, providing dependable protection against harmful ground gases whilst supporting long‑term membrane integrity. The membrane is specifically designed to perform in contact with wet concrete and screed, where conventional foil‑based systems can be vulnerable to deterioration over time.

As well as providing effective gas protection, Powerbase Gas NF also functions as a damp proof membrane, offering combined protection against ground moisture and hazardous gases.

Powerbase Gas NF provides a modern, foil‑free solution for ground‑gas protection, combining resistance to radon, methane and carbon dioxide with dependable long‑term durability. Its non‑foil design helps avoid common issues associated with traditional laminated barriers while maintaining compliance with recognised UK gas‑protection standards.

CHARACTERISTICS

• Non‑foil construction - eliminates risks associated with foil corrosion and delamination.
• Protection against radon, methane and carbon dioxide - suitable for gas‑affected sites.
• Designed for long‑term durability - performs reliably when in contact with wet concrete and screed.
• Acts as a damp proof membrane - provides combined gas and moisture protection.
• Independently tested - developed to deliver advanced ground‑gas protection.
• Supplied in rolls for site installation - suitable for joining and detailing on site.
• Part of the Powerbase NF range - developed from over ten years of non‑foil membrane innovation.

APPLICATION

• Residential developments on gas‑affected land
• Commercial and industrial buildings
• Ground‑bearing concrete slabs
• Foundations and substructures
• New‑build and refurbishment projects requiring gas protection
• Sites requiring radon protection measures