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 unique natural shadows gives luxurious dimensional character to the shingles

Technical Information

  • Three-piece laminated fiber glass construction
  • 305 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
  • Conforms to CSA standard A123.5
  • Miami-Dade Product Control Acceptance: Please see the Notice of Acceptance (NOA) to determine approved products by manufacturing location.


Applying a roof system correctly is essential to the warranty and performance of the roof. 

Warranty Details

CertainTeed warrants that its shingles will be free of manufacturing defects, and provides the extra assurance of SureStart™ protection. Below are highlights of the warranty for Landmark® TL. See CertainTeed's Asphalt Shingle Products Limited Warranty document for specific warranty details regarding this product.

  • 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
  • 15-year, 110 mph wind-resistance warranty
  • Wind warranty upgrade is available for Landmark TL up to 130 mph. Specified CertainTeed starter and CertainTeed hip and ridge are required

Export Information

Landmark® TL asphalt roofing shingles are available for Export.  Please review the related Export documents for additional information.

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