Kingspan AIR-CELL Permishield is a revolutionary vapour-permeable barrier and insulation wrapped up in a single product. Kingspan AIR-CELL Permishield is designed specifically for steel-framed wall applications for use behind lightweight cladding materials that require vapour permeance.
Manufactured with a patented closed-cell structure sandwiched by highly reflective foil surfaces and pierced with tiny, evenly-spaced breather holes, Kingspan AIR-CELL Permishield allows building professionals to do away with the traditional sarking-plus-batts combination in order to achieve thermal compliance as well as satisfy vapour permeance.