Powerbase Low Perm is an extruded barrier membrane for radon protection and for low levels of methane and CO2 where basic protection measures are required.
Key Features
- Low level protection against methane and CO2
- BBA certified for radon
- Independently tested to 15105-1
- CE certificate
- Yellow 500 mu
- NHBC green, amber 1&2
- A foil tape must be used for methane & CO2
