RESISTA polyiso is an economical choice offering protection against fire, wind and mold. With thicknesses varying from 1-4.5 inches, RESISTA polyiso uses Elevate’s proprietary ISOGARD™ foam technology to create an impressive insulating value per inch which can translate into significant energy savings.
While other manufacturers may require up to 3.1″ insulation over combustible decks, RESISTA polyiso has a UL Class A rating for fire resistance. The double coating of non-organic facing material on both sides of the insulation board also meets ASTM D 3273 standards for mold resistance.
In addition to fire, wind and environmental protection, RESISTA polyiso is a environmentally sustainable product that contains recycled content and can contribute to overall LEED® certification for energy optimization and material resource credits.