Australian-made Kingspan AIR-CELL Insulbreak® 70 is a 3-in-1 insulation, vapour barrier and thermal break insulation solution for steel-framed construction. In steel-framed buildings Kingspan AIR-CELL Insulbreak® 70 delivers the R0.20 thermal break required for NCC BCA compliance, reducing thermal bridging and conductivity between building elements. Kingspan AIR-CELL Insulbreak 70 is also commonly used in non-steel framed applications such as timber framed roofs.