- 5x higher vapour transmission than previous generation
- Wall cavities remain unfilled and accessible for services
- Water-resistant and unaffected by moisture
- Australian made
- CodeMark-certified for BCA compliance
Kingspan Insulation AIR-CELL Permicav XVâ„¢ 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.