LandMark TL

Innovation Through Science and Art™

Landmark™ TL
Landmark™ TL
Landmark™ TL

The Landmark™ TL represents your home with strength and pride.

Landmark TL combines 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 and 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 TL is also warranted for fifteen years against streaking and discoloration caused by airborne algae.

Landmark TL is constructed using three laminated layers of the industry’s most durable materials, providing a dramatically thick roofing product styled with the classic appeal of wood shakes.

The Integrity Roof System™

  • WinterGuard™
    Waterproofing shingle underlayment prevents leaks from ice dams and wind-driven rain in vulnerable areas.
  • Roofers' Select™
    High performance underlayment as a secondary barrier against leaks.
  • CertainTeed Shingles
    High quality shingles available in a wide variety of styles and colors, covered by one of the best warranties in the business.
  • ShingleVent™
    Air Vent, Inc. offers a full line of ventilation products that improves air circulation throughout your attic.
  • Flintlastic™ Roll Roofing
    A selection of high-quality roll roofing products for porches, carports, canopies, additions and any flat (or low-slope) roof.
The Integrity Roof System

LandMark TL™ product specifications:

  • Three-piece laminated fiber glass-based construction
  • 340 lb. per square
  • Algae resistant (varies by state)
  • UL Class A Fire Resistance
  • Conforms to CSA Standard AI23.5-98
  • UL Certified to meet ASTM D3462

Decorative Options

For your home improvement projects, CertainTeed also offers a full line of products for use on flat roofs, porches, carports and Florida rooms, as well as hip and ridge cap shingles for sloped roofing applications.

Landmark TL ™ Color Palette

Note: Colors may vary by region.

Colors are for comparison only and will vary from monitor to monitor.

Colors subject to changes by granule manufacturers.

Before making a final selection, please consider the following:

  1. Request full shingle samples;
  2. See actual roof applications;
  3. Inasmuch as the appearance of a roof may vary depending upon the light exposure, consider viewing several roof applications under various kinds of light, i.e. bright sun, partial sun, full cloud, etc.;
  4. Determine if the pitch of your roof will impact how a shingle color will look on your home. To make the best selection, view homes with your shingle color choice with roof pitches similar to your own.

Michigan Home Improvement Roofing Installation



Landmark TL Burnt Sienna
Landmark TL Cobblestone Gray
Landmark TL Cumberland

Landmark TL Moire Black



Landmark TL Old Overton

Landmark TL Resawn Shake

Landmark TL Shenandoah



Landmark TL Weathered Wood


Landmark TL Warranty*

The Landmark TL is a registered trademark of CertainTeed