Asphalt-12TruDefinitionTM DurationTM Shingles are specially formulated to provide greater contrast and dimension to any roof.
Through the use of multiple granule colors and shadowing, TruDefinition Duration Shingles offer a truly unique and dramatic effect. This exclusive combination of color and depth is what makes TruDefinition Duration Shingles like no other.

TruDefinition Duration Shingles are available in popular colors with bold, lively contrast and complementing shadow lines for greater dimension. They feature a Limited Lifetime Warranty, 130-MPH Wind Resistance Limited Warranty and an Algae Resistance Limited Warranty. Beyond the outstanding curb appeal and impressive warranty coverage, they also come with the advanced performance of patented SureNail® Technology.

The SureNail® Difference – A technological breakthrough in roofing.
The innovative features of Owens Corning™ TruDefinition Duration Shingles with patented SureNail Technology offer the following:

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 favric 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 strips 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.