Data Sheet

      EverGuard® TPO 45‑mil Membrane Specs

      EverGuard® TPO 45‑mil Membrane Docs

      EverGuard® TPO 45‑mil Membrane Videos

      Why EverGuard® TPO 45‑mil Membrane?

      TPO performance that's proven to stand the test of time.
      A recent study of EverGuard TPO roofs installed between 8 and 16 years ago found they all performed above ASTM standards for newly manufactured TPO. GAF analyzed membrane samples from roofs across the US and studied thickness over scrim, surface cracking, and the ability to repair aging TPO membranes.
      Proven Performance An Aged TPO Field Study
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      Benefits

      Benefits of EverGuard® TPO 45-mil Membrane include:
      • Great Value:  Superior performance at a cost-effective price.
      • 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.
      • CREST Energy Savings Calculator:  See your potential savings at cool.gaf.com.
      • NSF/ANSI 347:  Providing architects and contractors with a certified sustainable option for single-ply roofing membranes.
      • UL Landfill Waste Diversion Validation:  Zero Waste to Landfill (Mt. Vernon TPO Plant).
      • HPDs:  Only single-ply roofing manufacturer that publishes Health Product Declarations (HPDs) for transparent reporting and LEED® v4 compliance.
      • EPDs:  Publishes Environmental Product Declarations (EPDs) for single-ply roofing membranes.

      Installation Options

      EverGuard® TPO 45-mil Membrane has a versatile application method and is suitable for all types of single-ply systems:

      • Mechanically Attached Application: A quick and cost-effective system that can be installed practically year-round.
      • RhinoBond®3 Application:  Can be applied without using adhesives.
      • Qualifies for the same guarantee length as an adhered system.1
      • Adhered Application:  Can be installed with EverGuard® 1121 Bonding Adhesive (solvent-based), EverGuard® Low VOC TPO Bonding Adhesive, or EverGuard® WB181 Bonding Adhesive (water-based) for the smoothest appearance.
      • Provides superior wind uplift performance.

      TPO Accessories

      Field fabrication of TPO accessories is time-consuming, costly, and inconsistent – and it can lead to unreliable details that compromise a watertight roofing system. EverGuard® TPO prefabricated accessories deliver consistent quality and eliminate the worry and problems often associated with field fabrication. They can also boost productivity up to 200%2 while reducing installed cost by up to 12%.

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      1See applicable guarantee for complete coverage and restrictions.
      2Based on GAF estimate to field-fabricate flashing details. 
      3RhinoBond® is a trademark of OMG.

      TPO Training and Education

      Take advantage of industry-leading training and education though CARE - The Center for the Advancement of Roofing Excellence.
      Watch Video
      Roofing It Right with Dave and Wally

      Roofing It Right with Dave and Wally

      When you’re facing your next low-slope roofing challenge, you’re going to wish you had Dave and Wally up there with you. These two consummate roofing pros bring three important tools to every job: experience, ingenuity and a sense of humor.
      Watch the videos
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