EnergyGuard™ NH HD Polyiso Cover Board Specs
EnergyGuard™ NH HD Polyiso Cover Board Docs
EnergyGuard™ NH HD Polyiso Cover Board Videos
Why EnergyGuard™ NH HD Polyiso Cover Board?
EnergyGuard™ NH HD 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.

See how this product can help you meet your environmental goals. View sustainability information here.
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.
Where to buy
Find a commercial distributor near you.