GAF EnergyGuard NH Polyiso offers excellent thermal value and is free of potentially hazardous flame retardant chemicals, making it better for the environment.

Easy to install and more energy efficient than comparable products, polyiso is better, cleaner and more cost-effective living through science. 

Mule-Hide's systems have been rolled out nationally to meet growing demand for roof restorations that both extend a roofing system’s useful life and enhance the building’s energy efficiency.

PIMA's expanded program now includes third-party verification of thermal resistance values (R-values) for full thickness products independently selected from distribution locations.

Roofing contractors can visit the updated polyiso.org for information on building codes, applications and AIA CEU courses related to polyiso insulation products.