Kovatex and gas barriers AK and AKD are radon barrier

According to the following report, Kovatex an AK aluminium vapour barrier are to describe as a radon barrier. The gas barrier AKD5, AK10 and AKD10 are even stronger than the materials tested AK5. Accordingly, these gas barriers can be referred to as radon barrier too.

Download the two reports here:

report Kovatex

report AK5

Our Hawaphon soundproofing panels in shipbuilding

Currently, “Summerset” is transformed into a luxurious sailing yacht in Kilada. Hawaphon is beeing used too.

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summerset bild 1

Summerset yacht under construction