atal Premsil GMA



atal Premsil GR Membrane is an advanced waterproof membrane capable of resisting the passage of methane gas. The membrane is manufactured from an aluminium and cross- orientated HDPE film laminated to a layer of rubber modified bitumen adhesive.

Independent tests show that this advanced backing film and adhesive layer provides good technical performance for the suppression of methane, radon and other common ground gasses.

The membrane offers good conformability for site application, but should be covered as soon as possible after intsallation, with a cementitious screed or similar protective layer.

1.05m 28.60m


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