EnergyGuard™ HD Polyiso Cover Board Specs
EnergyGuard™ HD Polyiso Cover Board Docs
EnergyGuard™ HD Polyiso Cover Board Videos
Why EnergyGuard™ HD Polyiso Cover Board?
EnergyGuard™ HD has an R-value of 2.5, the highest of any cover board — and, at 11 lb. respectively per 4’ x 8’ board, it’s a fraction of the weight of gypsum cover boards. With 80 psi compressive strength and a durable coated glass facer, EnergyGuard™ HD is an ideal board for protecting your roof against the elements.

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