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Polyiso HD Cover Board

IKO’s polyiso HD cover boards are constructed from a rigid, closed cell polyisocyanurate foam core bonded on each side to coated glass fiber facers during manufacturing. The product’s inherently high thermal properties and compressive strength make it perfect for use as a cover board. IKO AccuCut™ is our new service of custom-cutting polyisocyanurate insulation sheathing at the plant to specified sizes, while creating straight and clean edges that make installation easier.