Damplas VCL Vapour Barrier. Warm Side Installation: Damplas VCL should be installed on the warm side of the insulated structure, following the guidelines of BS5250:2002. Seamless Sealing: Carefully seal all holes and seams to maintain a secure barrier.
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VapAir Seal MD membranes are a quick-application, self-adhesive and extremely vapour resistant vapour barrier. These vapour barrier membranes consists a reinforced aluminium material with a self-adhesive backing and a removable release film and can be used on a variety of flat roofing substrates along with FG-35 Primer.
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