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Airtight Membranes

A Vapour Control Layer helps to Protect your Building from Condensation. It is installed to the inside of the insulation in order to decrease the amount of warm moist air entering the structure. Browse Build4less for a range of vapour control layers below and give us a call if you have any questions on 020 3481 1978 or chat with a member of our team via LiveChat.
Traspir 75 - 1.5m x 100m



Traspir Zenit UV 210 - 1.5m x 50m