Since 1992

4m x 25m Radon Barrier Membrane - 300 micron (1200 Gauge)


£72.00 inc. VAT



4m x 25m Radon Barrier Membrane - 300 micron (1200 Gauge)

Radon Gas barrier is manufactured from a controlled blend of recycled polythene for use in buildings as a barrier to the ingress of harmful Radon Gas. It also serves as a damp proof membrane and can be used in most common flooring constructions but is not intended for use where there is the risk of hydrostatic pressure. Radon Gas barrier and ancillary components must be used in accordance with the recommendations in the most recent edition of Building Research Establishment Report BR 211.Manufactured from blown polythene film, Radon Gas barrier consists of a red polythene sheet of nominally 300 Micron thick.


  • CE marked to EN13967
  • Independently tested for radon resistance
  • Suitable for use as a damp proof membrane

Areas For Use: Radon Gas barrier is designed for use in areas at risk from harmful radon gas. Exposure to radon risk varies throughout the British Isles therefore builders and developers should consult BRE Report 211 to establish areas of risk and whether 'full' or 'basic' and for avoidance of any doubt consult the local Building Control Officer.

Customers who bought this item also bought

Customer reviews


We use ‘strictly necessary’ cookies (or similar small data files) to provide you with the best possible website user experience. By clicking “ACCEPT”, you agree to such purposes. You can find out more and learn about how to withdraw your consent at any time, by clicking here: Privacy & Cookies Policy.

Cookie preferences

Google Analytics

User Experience (Strictly Necessary)

The website is built using Shopify. Shopify’s default cookies don’t collect any personal or sensitive information or IP addresses. The information that they store is not sent to any third parties, and they are used only to communicate with Shopify for the purposes of user authentication, form validation/security, and basic web application operations. To learn more, please see our Privacy & Cookies Policy.