Firestone RESISTA is a high-performance polyisocyanurate (PIR) insulation board laminated on both sides to a gas-tight, multi-layered aluminum-kraft facer (AK) or mineral coated glass fiber facer (MG). It can be installed over wooden, concrete, and metal roof decks, both on new-build and refurbishment projects, regardless of the roof slope (boards are available flat and tapered). RESISTA insulation boards are compatible with a wide variety of waterproofing membranes and adhesives and are suitable for use on mechanically fastened, fully adhered, and ballasted roofing systems.
- High performance:
Firestone RESISTA insulation boards provide high thermal resistance, dimensional stability, and compressive strength, which translates into a long-lasting premium performance. They also have a good reaction to fire: they do not smolder, melt or drip and do not promote fire propagation.
Firestone RESISTA insulation boards are sustainable and ecological as the foam technology uses an HCFC-free blowing agent with a low GWP (Global Warming Potential) and zero ODP (Ozone Depletion Potential). Manufactured in an ISO 9001 and ISO 14001 certified factory.