About EverGuard® TPO Smooth Membranes
GAF EverGuard® TPO offers inherent flexibility, excellent heat-sealable properties, long-term heat and UV resistance, fungal resistance,* and high reflectivity (white, energy tan and energy gray only). The construction of our TPO membrane 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, a variety of thicknesses, and the industry’s largest selection of colors.
*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: When installed with EverGuard® WB181 Bonding Adhesive 9water based), it provides excellent wind uplift performance and qualifies for the longest guarantee available for this product. 1 EverGuard® WB181 Bonding Adhesive does not produce an odor and can be used during installations on occupied buildings slash as hospitals.
• 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.
• Provides superior wind uplift performance.
Features & benefits
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Excellent seam strength
Heat-welded seams provide greater seam strength to taped and other seams. -
Long term weathering
Excellent long-term heat and UV resistance. -
Energy saving
Highly reflective and emissive white roof can help reduce energy costs and urban heat island effect.
Product Documentation
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EverGuard® TPO SDS - 2001
Safety Data Sheets
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TPO 45-60-80 MIL COMEG876
Data Sheets
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TPO EverGuard® Spanish SDS - 2001
Safety Data Sheets