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Kingspan Insulation 1.35 x 22.25m AIR-CELL Permicav XV Insulation$335.52
Kingspan Insulation AIR-CELL Permicav XV is the next generation of vapour-permeable insulation. This evolution, specifically designed to reduce the risk of condensation in walls with cavities, has improved vapour transmission by five times compared to old technology. The micro perforations allow water vapour to permeate through while keeping moisture out and maintaining thermal resistance.,Kingspan Insulation AIR-CELL Permicav XV is the next generation of vapour-permeable insulation.