Tru Definition Duration Storm
Breakthrough Design: Featuring a tough, woven engineered reinforcing fabric to deliver consistent fastening during installation.
Triple Layer Protection™: A unique “triple layer” of reinforcement occurs when the fabric overlays the common bond of the shingle laminate layers that offers excellent fastener holding power.
Superior Adhesion: Our enhanced Tru- Bond® sealant grips tightly to the engineered fabric nailing strip on the shingle below.
Excellent Adhesive Power: Specially formulated, wide adhesive bands help keep shingle layers laminated together.
Exceptional Wind Resistance: The industry’s ﬁrst asphalt rooﬁng shingle engineered to deliver 130-MPH* wind warranty performance with only 4 nails. 33% fewer nails are required for maximum warranty protection, which can mean fewer deck penetrations.
Impact Resistance: The integrated polymeric backing feature of our patented WeatherGuard Technology helps achieve one of the industry’s highest ratings. (see the Owens Corning brochure and website for details including for warranty information.)