Count on IKO for the best in polyiso roof insulation, a perfect companion to your fully adhered IKO InnoviTPO roof membrane. IKOTherm^™ polyisocyanurate roofing insulation is constructed from a closed cell polyisocyanurate foam core bonded on each side to glass fiber reinforced kraft facers during the manufacturing process. IKOTherm III is coated with fiberglass facers during manufacturing. The IKO polyiso facers are firmly bonded to the foam core, ensuring excellent system strength when the overlying InnoviTPO membranes are installed with InnoviBond adhesives. Strong and durable, IKO’s polyiso thermal insulation adds to the R-value of the InnoviTPO Roofing System, offers excellent compressive strength and performs well in fire tests.