Powerbase MultiGas 300 Self Adhesive Gas Barrier Membrane – 1.08m x 30m

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