EnergyGuard™ NH Ultra Polyiso Insulation

A TCPP-Free EnergyGuard™ NH Ultra Polyiso Insulation maintains the same R-value when tested according to ASTM C1289 standard using the C518 test method at both a mean temperature of 40°F (4.4°C) and 75°F (24°C) and is better for the environment as it contains no potentially hazardous flame retardant chemicals. EnergyGuard™ NH Ultra Polyiso's CGF facer is moisture resistant, resistant to mold growth and is more durable than the GRF facer. In a first for the industry, the full line of EnergyGuard™ NH TCPP-Free polyiso products is available at standard EnergyGuard™ polyiso pricing.

  • Coated glass 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
  • Comprehensive UL and FM approvals
  • Manufactured with EPA-compliant blowing agents
  • Contain no CFCs or HCFCs; has zero ODP
  • Is a Red List Free product with a Declare label designation
  • Meets the requirements of ASTM D3273 for resistance to growth of mold

Features and Benefits

Product Documentation

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Three GAF contractors laying down and aligning TCPP-free NH polyiso products with TCPP icon on top of image

TCPP-Free EnergyGuard™ NH polyiso at standard polyiso pricing. It’s the right thing to do.

First in the industry to offer a full line of TCPP-Free NH polyiso products with low-temperature-stable R-value and product-specific EPDs, GAF now offers the entire NH line at our standard polyiso price.
Learn about NH Polyiso View fact sheet

Sustainability documents & tools

To see how this product contributes to specific Green Building rating systems, click “View sustainable documents” below. To view all products with sustainability documentation, click 
‘View Spec Advisor’ below.
View sustainable documents View Spec Advisor

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