Polyiso is one of the nation’s most widely used and cost-effective insulation products and has been cited by the U.S. Environmental Protection Agency for its responsible impact on the environment. Polyiso is a closed-cell, rigid foam board insulation. Because of its high thermal performance in the home building market, it is the product of choice for energy-aware builders and consumers.
Polyiso’s many attributes include:
Highest R-value per inch of thickness
Resistant to solvents used in construction adhesives
Excellent dimensional stability
Compatible with most roof and wall building systems
Allowed by most building codes
Superior performance in fire tests – polyiso meets the strict standard of both FM Class Approvals 1 (FM 4450) and UL 1256
Service temperature range from -100F to +250F
Long Term R-value
Recycled content
Zero ozone depletion potential
Virtually no global warming potential
Nationwide availability
Polyiso insulation is very environmentally friendly:
Saves heating and cooling energy due to it insulation properties
Forms an effective vapor and air barrier when joints are taped or sealed
Is long lasting and can be recycled through reuse (a specialty of Green Insulation Group)
Is manufactured with the ozone-friendly blowing agent pentane and are CFC-free
Green Insulation Group offers factory surplus, and seconds. These insulation panels are brand new and would otherwise be headed to a landfill. We offer these products at substantial savings.
