Radon Resistant DPC is a unique tri-polymer high-performance DPC which is specifically designed and manufactured to perform as a radon and moisture resistant damp proof course.


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  • Complies with the latest codes of practice as published by BRE, CIRIA and BSI (BS EN 14909).
  • Suitable for use as a high-performance DPC for vertical and horizontal applications.
  • Has an embossed surface to create superior mortar adhesions which is essential for use in buildings of 3+ storey height.



Roll weights can be in excess of 5kg, hence appropriate care and equipment is required for unloading and handling.


Rolls of JUTA GP® RADON DPC should be stored on stable/level ground and stacked no 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. JUTA GP® RADON DPC is classified as non-hazardous and is chemically inert, so it will not react with any acid and alkali environment in which it is used.




JUTA GP® RADON DPC must be installed in accordance with the guidelines laid out in BS8215:1991, BS8000: part 3 and BS5628. It can be used in most common floor constructions and is installed in a similar manner to damp proof membrane.

For external alls, the DPC should be applied 150mm above the adjoining surface and should be linked to a DPM or Gas Resistant DPM in solid floors. The DPC should be applied to a fresh bed of mortar, completely free of projections that may puncture the material or impede the DPC from lying flat.

Jointing and Sealing

Sheets must be clean, dry, and free from dirt and grease before application of jointing tape. JUTA GP® RADON DPC may also be heat welded to the underlying gas resistant membrane.

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If you feel first class service, premium products direct from source, and bespoke solutions are right for you then don't hesitate to contact our team today on 01772 754177 or email us at info@juta.co.uk

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