Landmark™ TL Shingles: Landmark Dimensional Shingles

Landmark™ TL Shingles (Landmark Dimensional Shingles)

The Beauty and Depth of Wood Shakes

Our Landmark™ TL Shingles combine the timeless appearance of wood shakes with the assurance of one of the thickest and most durably constructed shingles made. With its layered construction and dimensional styling, Landmark TL is as warm an inviting to the eye as wood. Yet thanks to its three laminated layers of engineered asphalt, your Landmark TL roof is virtually impervious to the rot and leakage that plague wood roofing materials. Treated with protective copper granules, Landmark dimensional shingles are also warranted for 15 years against streaking and discoloration caused by airborne algae.*

Landmark™ TL Product Specifications

  • Three-layer fiberglass construction (13 ¼” x 39 3/8”)
  • 340 lb. per square
  • Algae resistant (varies by state)
  • ASTM D3161, Class F, 110 mph wind resistance
  • UL Class A Fire Resistance
  • UL certified to meet ASTM D3462
  • Conforms to CSA Standard A123.5-98
  • Conforms to BOCA building code requirements

*Algae resistance varies by state.


Landmark™ TL Color Palette (click palette to enlarge)
Colors are approximate and not all colors are available in all areas.
Please see your American Windows & Siding representative for actual color swatches.
landmark shingles