Gas Barriers

Key features

• BBA certified - third party accreditation
• Provides damp proof membrane protection

System components:

• Radon Sumps – Efficient passive or active systems designed to collect and safely vent radon gas from beneath buildings.

• 110mm Top Hats – Perfect for sealing service pipe penetrations, our top hats ensure a gas-tight seal around pipework when used with appropriate tapes and sealants.

• Gas Barrier Tapes – Choose from a selection of high-performance double-sided and single-sided tapes for securely bonding membrane overlaps, sealing joints, and detailing around complex areas.

Product range

• 400mu Red Radon Barrier 4m x 20m – This membrane provides a robust gas-proof layer for floors and foundations, effectively preventing the ingress of radon. The membrane is manufactured from virgin polymer and supplied as a multifold roll.  

• 500mu Yellow Amber 1 Low Perm 4m x 12.5m – This low permeability gas membrane is suitable in preventing the ingress of harmful levels of ground gases. The membrane is manufactured from virgin polymer and supplied as centrefold roll.