EverGuard® Extreme TPO

50-80 mil

EverGuard Extreme® TPO is formulated for the most severe applications!

GAF scientists have created a new grade of TPO single-ply membrane that is built to handle the extreme demands that new roof top applications can place on roofing membranes. EverGuard Extreme® TPO uses proprietary stabilizers and UV absorbers to achieve weathering performance far beyond current standards

Performance dashboard

Features & functionality

  • UV testing–Greater than 4.6x the industry standard
  • Long-term weathering
  • Excellent long-term heat and UV resistance
  • Excellent seam strength

Visit GAF for more product information:

CSI MasterFormat® #07 54 00

Environment & materials

Improved by:

  • Landfill Diversion Certified (Mt. Vernon, IN, Gainesville, TX, Cedar City, UT and New Columbia, PA Plants)

Certifications & rating systems:

  • Declare label, Red List Approved
  • Florida Building Code Approved
  • Miami-Dade County Approved
  • Title 24 Compliant
  • FM Approved
  • UL Listed

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environmental performance
Type III environmental declaration (EPD)
C2Gate w/ options, Global
Product specific
material ingredients
Health Product Declaration
Characterized, Screened, Identified
Option 1
Characterized, Screened
Option 1
Characterized, Screened, Identified

How we are making it healthier

GAF is a founding manufacturer of the Health Product Declaration since 2011 and has supported the launch of the HPD Open Standard and HPD Collaborative.

GAF is the only roofing manufacturer to publish Health Product Declarations (HPDs) on our TPO and ISO products, which means there are no secrets about the materials you’re using on your roofing project.

EverGuard® TPO Accessories:


OlyBond500™ Insulation Adhesive: A two-component, polyurethane, low-rise foam adhesive used to adhere a variety of board stocks to most roof substrates.

EverGuard® TPO Seam Cleaner: Use to clean exposed or contaminated seams prior to heat welding to remove any. residual soap or revitalize aged membranes.

EverGuard® CleanWeld Conditioner: VOC Compliant. Required for use in some EverGuard and EverGuard Extreme TPO installations.

Drill-Tec™ Steel Fasteners: Heavier shank & thread diameters than most "heavy duty" roofing fasteners. Extra sharp spade point for quick installation in new or reroof applications.

Rating systems

Environmental Performance

LEED BD+C: New Construction | v4 - LEED v4

Building product disclosure and optimization

Environmental product declarations

Industry-wide (generic) EPD

1/2 product

Product-specific Type III EPD

1 product

LEED BD+C: New Construction | v4.1 - LEED v4.1

Building product disclosure and optimization

Material Ingredients

Industry-wide (generic) EPD

½ product

Product-specific Type III EPD

1 product

Green Globes for New Construction and Sustainable Interiors

Materials and resources

NC Path B: Prescriptive Path for Building Core and Shell

NC and SI 4.1.2 Path B: Prescriptive Path for Interior Fit-outs

Collaborative for High Performance Schools National Criteria

MW 7.1 – Environmental Product Declarations

Third-party certified type III EPD

2 points

BREEAM New Construction 2018

Mat 02 - Environmental impacts from construction products

Environmental Product Declarations (EPD)

Industry average EPD

.5 points

Multi-product specific EPD

.75 points

Product specific EPD

1 point

Material Ingredients

LEED BD+C: New Construction | v4 - LEED v4

Building product disclosure and optimization

Credit value options

1 product each

1. Reporting

2. Optimization

3. Supply chain optimization

Living Building Challenge

Materials petals imperatives

10. Red List Free

12. Responsible Industry

13. Living Economy Sourcing

WELL Building Standard®

Air and Mind Features

Air 26. Enhanced Material Safety

Mind 97. Material Transparency

Mind 98. Organizational Transparency

Collaborative for High Performance Schools National Criteria

MW 10.1 — Building Product Health Related Information Reporting

Product Health Related Information Report

1 point