GAF EverGuard Extreme® TPO fleece-back is ideal for applications (including high-heat and solar applications) where you want the very best long term performance you can get.¹ Our fleece-back membrane is suitable for re-cover applications or where strong protection against foot traffic, punctures, and hail² is paramount. Our TPO membranes offer inherent flexibility, excellent heat-sealable properties, long-term heat and UV resistance, fungal resistance,³ and high reflectivity (white only). Our core TPO formulation has remained unchanged for more than 20 years, selling more than 6 billion square feet. We operate manufacturing plants across the United States, and we offer 10- and 12-foot rolls and a variety of thicknesses.

¹ Per ASTM D573-13.

² GAF warranties and guarantees do not provide coverage against traffic except where GAF walkways are applied, or against hail or other impact. Refer to gaf.com for more information on warranty and guarantee coverage and restrictions. Hail or puncture resistance coverage may be available for purchase for eligible systems. Contact GAF for more information.

³ Meets ASTM G21. GAF warranties and guarantees do not provide coverage against fungi or other biological growth. Refer to gaf.com for more information on warranty and guarantee coverage and restrictions.

Installation Options

EverGuard^® TPO Fleece-Back Membrane is suitable for several types of single-ply systems:

• Mechanically attached application: For a quick and cost-effective system that can be installed practically year-round
• Adhered Application: Can be installed with EverGuard^® WB181 Bonding Adhesive (water based)or hot asphalt for the smoothest appearance. 1 EverGuard^® WB181 Bonding Adhesive does not produce an odor and can be used during installations on occupied buildings slash as hospitals.
• Provides superior wind uplift performance.
• LRF Adhesive O: Two-part low-rise polyurethane foam adhesive that is low VOC and accommodates minor surface irregularities. Available in a cartridge of 5-gallon (18.9 liter) container.
• LRF Adhesive M: Two-part low-rise polyurethane foam adhesive that is low VOC and accommodates minor surface irregularities. Can also be used for ISO insulation applications. Available in a cartridge or 5-gallon (18.9 liter) container.
• OlyBond500™ Roofing Adhesive Equipment-free Canister System: Self-contained low-rise foam dispensing kit, ordering 24 squares per kit so there are fewer changeovers. Offers an added benefit because of its spatter patter, which results in complete coverage for the membrane.
• Cost effective since you don't need spray equipment and reduced downtime/maintenance worries.