Hydroprufe 8000

Gas Resistant Self-Adhesive Membrane


HYDROPRUFE 8000 is a high performance, cold applied waterproof and gas resistant self-adhesive membrane manufactured from an aluminium/polyethylene laminate coated on one surface with a layer of polymer modified Bitumen adhesive. It is suitable for application to masonry concrete and other substrates to provide an effective barrier to both water and ground gases.


HYDROPRUFE 8000 is used as a self-adhesive membrane for application to substructures where resistance to both groundwater and ground gases is required. HYDROPRUFE 8000 provides adequate resistance to methane, carbon dioxide and radon gas. It is designed for application to basements, underground carparks, tunnels, lift pits and other substructures, where full protection is required.

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  • Rapid and easy cold application to substrates.
  • Aluminium laminate provides superior resistance to ground gas.
  • Conforms to BS 8485:2015-A1:2019
  • Effective resistance to a 6 M head of water when fully supported.
  • Excellent adhesion to a wide variety of substrates.

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