1 Campus Drive

Parsippany, NJ 07054

EnergyGuard™ PolyIso Roof Insulation


  • EPA compliant blowing agents containing no CFCs or HCFC
  • Excellent dimensional stability and low water permeability
  • High moisture resistance and no capillarity and high insulation value
  • High insulation value--polyiso insulation has the highest R-value per inch compared to any other type of non-polyiso insulation of equivalent thickness.
FM: 4470
UL: 790
ASTM: C1289 Type II, Class 1, Grade 2
ASTM: C1289 Type II, Class 1, Grade 3
  • FM Approved
  • UL Listed
  • Get quotes from distributors near you.
    GAF Documents (80)
    [Installation Videos]
    Your Document Package