EnergyGuard™ NH Tapered Polyiso Insulation maintains the same R-value when tested according to ASTM C1289 standard using the C518 test method at both a mean temperature of 40°F (4.4°C and 75°F (24°C) and is better for the environment as it contains no potentially hazardous flame retardent chemicals. EnergyGuard™ NH Tapered Polyiso Insulation systems are a series of tapered and fill panels that, when properly installed on a low-slope roof, help drive water to the drain, thus prolonging the life of your roof system. Available in 1/16”, 1/8”, 3/16”, 1/4”, 3/8”, and 1/2” per foot slope, in both standard and extended panels.

• One of the highest insulation values compared to other FM Class 1 rated product of equivalent thickness
• Lightweight for easy handling and cutting in the field
• Comprehensive UL and FM approvals
• Manufactured with EPA-compliant blowing agents
• GreenCircle third-party recycled content certified
• Meets ASTM C1289 Type II, Class 1, Grade 2 (20 psi) and available in Grade 3 (25 psi)
• Better for the environment - does not contain potentially hazardous flame retardent chemicals
• Is a Red List Free product with a Declare label designation

For additional information, email The GAF Tapered Design Group at tdg@gaf.com