GAF -EverGuard Extreme® TPO 80-mil Fleece-Back Membrane

DOWNLOADS

An independent TPO study proved:

EverGuard Extreme® TPO is the best performing TPO in accelerated aging. After accelerated heat aging at 275°F (135°C) for 190 days, EverGuard Extreme® 50- and 60-mil TPO showed no cracking - while every one of the competitors’ samples failed.


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

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


Related Products

Overview


EverGuard Extreme® TPO 80-mil Fleece-Back Membrane

Why EverGuard Extreme® TPO 80‑mil Fleece‑Back Membrane?

An independent TPO study proved:

EverGuard Extreme® TPO is the best performing TPO in accelerated aging. After accelerated heat aging at 275°F (135°C) for 190 days, EverGuard Extreme® 50- and 60-mil TPO showed no cracking - while every one of the competitors’ samples failed.

Factory-applied polyester fleece provides additional protection to the membrane and means you won’t need a slip sheet when re-covering over a variety of roofs. The fleece back also provides enhanced puncture resistance, especially in areas more prone to hail. It increases installation efficiency 2-3 times when installing fleece-back TPO with GAF Two-Part Roofing Adhesive (compared to standard TPO adhesives). Guarantees are available up to 35 years and it’s easier to install due to the large welding window.2

Benefits
Benefits of EverGuard Extreme® TPO 80-mil Fleece-Back 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.
  • NSF P151: Certification of Rainwater Catchment System Components.
Installation Options

EverGuard Extreme® 80-mil Fleece-Back TPO can be installed with a wide range of applications:

  • 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%.


See More


Specifications

Specifications
Thickness Over Scrim31.5 mils (0.800 mm) (Nominal) [ASTM D7635]
Breaking Strength440 lbf x 390 lbf (656 x 581 kg/m) [ASTM D751 Grab Method]
Elongation at Break30% [ASTM D751]
Tear Strength100 lbf x 180 lbf (149 x 268 kg/m) [ASTM D751]
Emissivity0.84/0.91 [ASTM E408]
Factory Seam Strength140 lbf (209 kg/m) (membrane failure) [ASTM D751]
Puncture Resistance>380 lb. (172 kg) [FTM 101C Method 2031]
Cold Brittleness-40° C [ASTM D2137]
Permeance0.08 Perms [ASTM E96]
Dimensional Change0.4% [ASTM D1204]
Water Absorption0.7%[ASTM D471]
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% [ASTM D573] 128 weeks
ColorsWhite
Full Roll Size10' x 100' (3.05 x 30.5 m) (1,000 sq. ft. [92.9 sq.m])
Half Roll Size5’ x 100’ (1.52 x 30.5 m) (500 sq. ft.[46.5 sq.m])
Thickness0.080" (1.27 mm) [ ASTM D751]
Reflectivity0.84/0.72 [ASTM C1549]
Sweetsstakes