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Associate Member

The Radbar range of gas barrier membranes was established in the year 2000 by Capital Valley Plastics. We are very proud to manufacture our membranes at our facility in the south Wales valleys.

Our product range includes membranes and DPC’s to protect against the ingress of radon, methane, carbon dioxide and hydrocarbons.

As well as membranes, DPC’s and accessories we also provide technical support, CAD detailing and on-site assistance.


Call: 01495 772255 Email Sales Email Technical Visit our website: Find on Google Maps