EnergyGuard™ NH HD & EnergyGuard™ NH HD Plus Polyiso Cover Board
A TCPP-Free EnergyGuard™ NH HD & EnergyGuard™ NH HD Plus Polyiso Cover Board meets all the inherent properties and performance polyiso is known for and has the highest R-value (2.5) of any cover board without any halogenated flame retardants – making it your best choice for a sustainable building design. In a first for the industry, the full line of EnergyGuard™ NH TCPP-Free polyiso products is available at standard EnergyGuard™ polyiso pricing.
- EnergyGuard™ NH HD Cover board ASTM C1289 Type II, Class 4 Grade 1 (80 psi min to 109 psi max).
- EnergyGuard™ NH HD Plus Cover board ASTM C1289 Type II, Class 4 Grade 2 (110 psi min to 139 psi max).
- A fraction of the weight of gypsum cover boards. 11 and 13 lbs vs up to 80 lbs.
- Manufactured with EPA-compliant blowing agents.
- Contain no CFCs or HCFCs; has zero ODP.
- Excellent dimensional stability.
- Lower overall perm rating than many conventional insulation boards.
- Is a Red List Free product with a Declare label designation.
- Holds a Health Product Declaration (HPD).
- Meets FM 4450/4470 and UL 790.
- Meets FM Approval criteria for severe hail damage resistance (Class 1-SH) when FM Approved as a component of a Class 1-SH rated roofing assembly. Refer to RoofNav.comfor specific assembly approvals.
Sustainable design projects pursuing certifications under a green building rating system such as LEED® v4 or Living Building Challenge will benefit from these certifications and listings.
Features and Benefits
-
TCPP-Free/Red List Free
Does not contain potentially hazardous flame retardant chemicals -
Moisture Resistance
High moisture resistance and no capillarity. -
Impact Resistance
Meets FM Approval criteria for severe hail damage resistance (Class 1-SH) when FM Approved as a component of a Class 1-SH rated roofing assembly. Refer to RoofNav.com for specific assembly approvals.
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.
Stanley Center for Peace and Security
A Center for all humankind meets Living Building Challenge objectives with EverGuard® Extreme TPO and EveryGuard™ NH Polyiso Insulation.
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.
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