About EnergyGuard™ Ultra Tapered Polyiso Insulation
EnergyGuard Ultra 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. EnergyGuard Ultra Tapered's CGF facer is moisture resistant, resistance to mold and more durable than the GRF facers.
- Meets the requirements of ASTM C1289 Type II, Class 2, Grade 2 (20 psi) or Grade 3 (25 psi)
- UL 1256, 790, 264
- UL ER 1306-03
- FM Approved 4450, 4470
- Miami Dade County Product Control Approved
- State of Florida Approved
For additional information, contact The GAF Tapered Design Group at 866-207-7123 or tdg@gaf.com
Features & Benefits
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TAPERED DESIGN
Properly design tapered systems virtually eliminate ponding water, call the Tapered Design Group for assistance at 866-207-7123 or email tdg@gaf.com. -
MOLD RESISTANT
Meets the requirements of ASTM D3273 for resistance to mold growth. -
EASY TO INSTALL
Lightweight and easy to cut in the field, making handling and installation easier and more efficient.
Product Documentation
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EnergyGuard Tapered ISO Packaging Weight Chart - COMGT464
Installation Instructions and Guides
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EnergyGuard™ SDS - 1088
Safety Data Sheets
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EnergyGuard™ Tapered Ultra Polyiso Insulation Greenguard Gold Exp Jan 2025
Sustainability Documentation
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Tapered Polyiso Products & Design Services Brochure - COMGN7580
Brochures and Literature
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Learn about tapered polyiso products, design, and installation tips
Our full line of EnergyGuard™ tapered insulation is just the beginning. Learn about products, systems, and design info, instructional videos, and installation tips, or start a conversation by connecting with experts in your region.
Connect with a specialist on custom tapered solutions for your project
The GAF Tapered Design Group offers dedicated tapered design specialists throughout North America, delivering efficient tapered solutions with your specific project in mind. Services include tapered design, layout strategies, product suggestions, and more.
Tapered systems labeled by area boost on-site efficiency
To help increase efficiency unloading, sorting, and staging, GAF can ship your complete tapered system pre-sorted and pre-labeled by roof area. For more information, please, contact the GAF Tapered Design Group at 866-207-7123 or via email at tdg@gaf.com.
GAF Commercial Chairman’s Circle
The GAF Commercial Chairman’s Circle recognizes exceptional contractors in the commercial roofing industry. Each year, GAF invites contractor businesses to join this key partnership based on shared business commitment, reputation, loyalty, capability, and philanthropy.