EnergyGuard™ Tapered Polyiso Insulation
EnergyGuard™ 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.
- System Approval Mod Bit, BUR, single-ply
- Evaluation Report UL ER1306-03
- FM Approved 4450/4470
- UL 1256/790/263
- UL Class A over Combustible Decks* Cover board required
- Miami-Dade County Product Controlled Approved
- State of Florida Approved
- Green Circle Certified For Recycled Content
- ASTM C1289 Type II, Class 1 Grade 2 (20 psi) or Grade 3 (25 psi)
*See UL iQ for assembly details.
For additional information, contact The GAF Tapered Design Group at 866-207-7123 or tdg@gaf.com
Features & Benefits
EnergyGuard™ Tapered Insulation offers high thermal efficiency while addressing ponding water by employing lightweight, easy-to-cut panels that are available in a variety of slopes and compatible with a variety of roof systems.
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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 -
VERSATILE
Compatible with TPO and PVC in adhered, mechanically attached and induction welded systems. -
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 Tapered Polyiso Roof Insulation GreenCircle Certification
Sustainability Documentation
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EnergyGuard™ SDS - 1088
Safety Data Sheets
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EnergyGuard™ Tapered Polyiso Greenguard Gold 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.
Need an immediate assistance? Call 866-207-7123 or email tdg@gaf.com
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.
A partnership based on excellence
Each year, GAF invites contractor businesses to join this key partnership based on shared business commitment, reputation, loyalty, capability, and philanthropy.
Drive water toward roof drains to promote positive drainage
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This 1/2” slope diamond cricket is made from EnergyGuard™ Tapered panels.
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This diamond cricket uses EnergyGuard™ Tapered panels to provide additional slope to divert water to a roof drain.
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EnergyGuard™ Tapered panels are available in both standard and extended panel profiles, 20 and 25 psi, and in a variety of slopes for low slope roofs.
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This Tapered EnergyGuard™ diamond cricket uses tapered edge strips to transition smoothly between elevations.
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EnergyGuard™ Tapered in a reroof application installed using low rise foam.
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Tear off roof application: 60 mil TPO, fully adhered, 2 way tapered system with crickets