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AquaBarrier Permeable Air/Vapour Barrier Systems

IKO Ener-Air™ high performing polyisocyanurate rigid foam insulation sheathing system is an effective all-in-one product when joined together on a building exterior using IKO’s AquaBarrier™ VP Tapes. The exterior then becomes an air barrier, a vapour barrier and wall insulation.

CSA Wind Uplift Tool
Wind Uplift Calculator