Kingspan Insulation  offers a new vapour-permeable insulation designed for walls with cavities.  

An all-in-one insulation and vapour-permeable membrane designed specifically for walls with cavities, Kingspan AIR-CELL Permicav helps reduce the risk of condensation.  

An increasing requirement for thermal performance of the building fabric has led to condensation becoming an important design consideration for healthy buildings.  

Kingspan AIR-CELL Permicav reduces the risk of interstitial condensation by allowing vapour to permeate though tiny perforations.  

Kingspan AIR-CELL Permicav insulation is suitable for wall insulations in double brick cavity walls, brick veneer walls, concrete walls and block walls.  

Kingspan AIR-CELL Permicav vapour-permeable insulation is manufactured with a patented closed-cell structure sandwiched by highly reflective foil surfaces and pierced with tiny, evenly-spaced perforations.  

Kingspan AIR-CELL Permicav insulation allows water vapour permeance while helping the building to achieve a 6-star house energy rating.  

Available in a roll size of 1350mm x 22.25m (30m²), Kingspan AIR-CELL Permicav insulation has a thickness of 5.5mm. Each roll weighs 7.7kg.