Three laminated layers of the industry's most durable materials, providing a dramatically thick roofing product styled with the classic appeal of wood shakes. Landmark TL is the triple performance shake that has the hand-split look of cedar and the durable dimension of tri-laminate technology.

• Tough, patented 3-layer laminate design provides ultimate durability and the dramatically thick roofing style of classic wood shakes.

• Random tab design and uncrue natural shadows gives luxurious dimensional character to the shingles

• Three-piece laminated fiber glass construction

• 340 lbs. per square

• UL Class A fire resistance rating

• UL certified to meet ASTM D3462

• UL certified to meet ASTM D3018 Type I

• ASTM D3161, Class F, 110 mph wind resistance

• Miami-Dade Product Control Acceptance

• Conforms to CSA standard A123.5

Proper Installation is critical.

Applying a roof system correctly is essential to the warranty and performance of the roof. Backed by over 100 years of excellence in the roofing industry, CertainTeed developed a complete set of installation instructions for their roofing products in both English and Spanish. These installation instructions describe and illustrate the steps involved in installing CertainTeed asphalt roofing products.

Lifetime, limited transferable warranty 10-year SureStart™ warranty (100% replacement and labor costs due to manufacturing defects) 15-year StreakFighter™ warranty against streaking and discoloration caused by airborne algae 10-year, 110 mph wind-resistance warranty Wind warranty upgrade is available for Landmark TL up to 130 mph. CertainTeed starter and CertainTeed hip and ridge are required