EnergyGuard NH Polyiso Insulation Specs

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    Why EnergyGuard NH Polyiso Insulation?

    EnergyGuard™ NH Polyiso Roof Insulation offers all the inherent properties and performance polyiso is known for, but does not contain any halogenated flame retardants — making it your best choice for sustainable building design.


    Benefits of EnergyGuard NH Polyiso Insulation include:
    • Glass fiber-reinforced cellulosic felt facers bonded to a core of non-halogenated isocyanurate foam
    • One of the highest insulation values compared to other FM Class 1 rated product of equivalent thickness
    • Lightweight for easy handling and cutting in the field
    • Comprehensive UL and FM approvals
    • Manufactured with EPA-compliant blowing agents
    • Contain no CFCs or HCFCs; has zero ODP
    • Lower overall perm rating than many conventional insulation boards
    • High moisture resistance and no capillarity
    • Is a Red List Free product with a Declare label designation
    • Holds a Health Product Declaration (HPD)
    • Holds PIMA Quality Mark Certification (Gainesville, TX, 2” [51 mm] thick or greater)
    • GreenCircle third-party recycled content certified
    • Meets ASTM C1289 Type II, Class 1, Grade 2 (20 psi) and available in Grade 3 (25 psi)

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