GAF -EverGuard Extreme® TPO 60-mil Membrane


An independent TPO study proved:

EverGuard Extreme® TPO 60-mil Membrane is the best performing TPO in accelerated aging.

Category: TPO roofing | TPO roofing membranes | thermoplastic membrane roofing...

MasterFormat: Membrane Roofing | Thermoplastic Membrane Roofing | Thermoplastic-Polyolefin Roofing

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EverGuard Extreme® TPO 60-mil Membrane

Why EverGuard Extreme® TPO 60‑mil Membrane?

An independent TPO study proved:

EverGuard Extreme® TPO 60-mil Membrane is the best performing TPO in accelerated aging.

After accelerated heat aging at 275°F (135°C) for 196 days, EverGuard Extreme® TPO showed no cracking- while every one of the competitors’ samples failed! Guarantees are available up to 30 years and it’s easier to install due to the large welding window. High 3-year aged reflectance of 0.72 can help reduce energy costs and it comes with the most complete line of accessories.

Benefits of EverGuard Extreme® TPO 60-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
  • 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.
  • NSF P151: Certification of Rainwater Catchment System Components.
Installation Options

EverGuard Extreme® TPO 60-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®1 Application: Can be applied without using adhesives and installed practically year-round.
  • Qualifies for the same guarantee length as an adhered system.2
  • 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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10' Roll
Full Roll Weights322 lb. (146 kg)
Full Roll Sizes10' x 100' (3.05 x 30.5 m) (1,000 sq. ft.[92.9 sq.m])
8' Roll
Full Roll Weights257.6 lb. (117 kg)
Full Roll Sizes8' x 100' (2.44 x 30.5 m)(800 sq. ft. [74.3 sq. m])
5' Roll
Half Roll Weights162 lb. (73.5 kg)
Half Roll Sizes5' x 100' (1.52 x 30.5 m) (500 sq. ft. [46.5 sq.m])
4' Roll
Half Roll Weights128 lb. (58.4 kg)
Half Roll Sizes4' x 100' (1.21 x 30.5 m) (400 sq. ft. [37.1 sq.m])
Thickness Over Scrim21.5 mils (0.546 mm) (Nominal) [ASTM D7635]
Breaking Strength305 lbf x 290 lbf (454 x 432.1 kg/m) [ASTM D751 Grab Method]
Elongation at Break30% [ASTM D751]
Tear Strength65 lbf x 130 lbf (96.85 x 193.7 kg/m) [ASTM D751]
Factory Seam Strength150 lbf (223.5 kg/m) (membrane failure) [ASTM D751]
Puncture Resistance380 lb. (172 kg) [FTM 101C Method 2031]
Cold Brittleness-40°C [ASTM D2137]
Permeance0.08 Perms [ASTM E96]
Dimensional Change0.4% [ASTM D1204 @158°F (70°C), 6 hrs.]
Water Absorption0.7% [ASTM D471 @158°F (70°C), 1 week]
Hydrostatic Resistance430 psi [ASTM D751 Method D]
Ozone ResistanceNo visible deterioration @ 7x magnification [ASTM D1149]
Weather Resistance>46,000 KJ/(m².nm) at 340 nm [ASTM G155/D6878]
Heat Aging100% 128 weeks [ASTM D573]
Thickness0.060" (1.52 mm) [ASTM D751]