Next-Generation TPO Engineered For Extreme Applications. EverGuard Extreme® TPO 50-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 25 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.
Roofs and Roof Accessories: Roof TPO: TPO Extreme