CertainTeed Landmark Moire Black Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle )

Landmark’s dual-layered design emulates the dimensionality of true wood shake, independently certified as meeting the highest quality standards for roofing

NailTrak® removes the guesswork with three separately defined lines, creating a large area to guide your nailing and a smaller area for extreme steep-slope applications

StreakFighter® technology uses the power of science to repel algae before it can take hold and spread: the ultimate in stain protection

QuadraBond™ technology firmly secures the layers of a shingle together, helping roofs stand up to wind and weather so they maintain their beauty and performance

CertaSeal is a high-grade adhesive made from a proprietary blend of asphalts and polymers that seals shingles together on the roof to safeguard against wind uplift, shingle blow off, and moisture infiltration

Superior bond provides greater protection against shingle delamination to maximize performance over the life of the shingle in any climate

Lifetime, limited transferable warranty; Including a 10-year StreakFighter® warranty against streaking and discoloration caused by airborne algae

15-year, 110 mph wind-resistance warranty; Wind warranty upgrade is available for Landmark up to 160 mph; Specified CertainTeed starter and CertainTeed hip and ridge are required

Landmark UL 2218 Class 3 Impact Resistant shingles provide durability and aesthetic