This multi-layer reinforced polyethylene gas barrier features a 20-micron aluminium foil core and is designed for use in ground gas protection systems.
Features & Benefits:
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BBA Certified: Independently tested and approved for use in ground gas applications.
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Regulation Compliant: Meets the requirements of BS 8485:2015 + A1:2019 for methane and CO₂ protection, including transmission rate, thickness, and mass per unit area.
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Radon & Damp Proof Protection: Offers a combined solution for gas and moisture resistance.
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NHBC NF94 Compliant: Suitable for Type A applications where no contact with uncured concrete or screed is expected.
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Flexible Installation: Allows for either taped or heat-welded lap joints depending on site requirements.
Ideal for use in residential, commercial, or industrial developments requiring robust ground gas protection.
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Sizes Available
2m x 50m -
Availability
Delivered direct to site
