Powerbase Multigas Barriers are multilayer reinforced LDPE gas barrier membranes for radon, methane and CO2. They incorporate an aluminium layer that is protected by a separate coating.
Key Features
- Protects against radon, methane & CO2
- Reinforcement scrim
- CE certificate
- BS 8485 compliant
- Independently tested to ISO 15105-1
- NHBC green, amber 1&2
- A foil tape must be used for methane & CO2
