JUTA GP®4 – Gas Barrier is a multi-layer, low-density polyethylene membrane, reinforced with a polypropylene reinforcing and manufactured to perform as a Radon, air & moisture protection system, as well as a low-level protection to Carbon Dioxide and Methane.


Roll weights can be in excess of 20kg and hence appropriate care and equipment is required for unloading and handling.


Rolls of JUTA GP®4 should be stored on stable/ level ground and stacked not more than five rolls high, with no other material stacked on top. The rolls can be stored outdoors when packaged but should be protected from exposure to UV.

  • High quality reinforced membranes.
  • Low permeability to Radon, carbon dioxide, and methane.
  • Complies with latest codes of practice as published by the BRE and CIRIA.
  • BBA approved and CE marked.
Thickness 0.6mm
Width Various
Length Various
Weight 400 G/M2


JUTA GP®4 should be installed in accordance with the product installation guidelines and in accordance with best practice.