Timberline® American Harvest® Shingles

Timberline® American Harvest® Shingles with Advanced Protection®Shingle Technology are architecturally stylish, yet practically priced, resulting in a high-performance shingle that provides excellent protection for your home.

Timberline American Harvest
Appalachian Sky
Timberline American Harvest
Cedar Falls
Timberline American Harvest
Golden Harvest
Timberline American Harvest
Amber Wheat
Timberline American Harvest
Midnight Blush Timberline American Harvest
Nantucket Morning

Fact: Your roof can represent up to 40% of your home’s “curb appeal.”

Now, you can improve its looks and even its resale value with Timberline® American Harvest® Shingles from GAF. Designed to complement your home’s exterior color scheme, the American Harvest®Collection will give you that modern architectural style you want, at a price you can afford! Its custom color palette, designed exclusively for GAF by color industry expert Patricia Verlodt, features subtle blends with contrasting colors that are designed to enhance your home’s exterior and give it unexpected depth and beauty.
But it’s more than just a great-looking shingle. Professional installers have long preferred the rugged, dependable performance that only a Timberline® roof can offer. Add to that the Women’s Choice Award and the Good Housekeeping Seal (See Details) , and it’s no wonder why GAF Timberline® Shingles with Advanced Protection® Shingle Technology are the #1 selling shingles in all of North America.


  • Custom-Designed Color Palette…

    Specially designed to complement your home’s exterior style. Subtle blends with contrasting colors that will increase your roof’s dimensionality.

  • Extra-Dimensional…

    Optimized construction and advanced color application techniques result in an extra-dimensional look.

  • Great Value…

    Architecturally stylish, but practically priced—with a Lifetime ltd. warranty. (See Details)

  • Highest Fire Rating…

    Class A fire rating from Underwriters Laboratories.

  • High Performance…

    Designed with Advanced Protection® Shingle Technology, which reduces the use of natural resources while providing superior protection for your home (visit gaf.com/aps to learn more).

  • StainGuard® Protection…

    Helps ensure the beauty of your roof against unsightly blue-green algae (See Details)

  • Stays In Place…

    Dura Grip™ Adhesive seals each shingle tightly and reduces the risk of shingle blow-off. Shingles warranted to withstand winds up to 130 mph. (See Details)

  • Peace Of Mind…

    Lifetime ltd. transferable warranty with Smart Choice®Protection (non-prorated material and installation labor coverage) for the first ten years. (See Details)

  • Perfect Finishing Touch…

    Use Timbertex® Premium Ridge Cap Shingles. (See Details)

Advice From The Experts


A successful exterior design project depends on a tasteful color combination. Here are some simple suggestions for making the best shingle selection:

  • Observe how much of your roof is visible from the street or common view.

    A larger roof looks best in neutral tones. If the roof angle is normal or slight, you can use more colorful shingles or interesting patterns.

  • Use colors in the same color family as the body of your house for a simple, non-accented combination.

    An example is a gray roof on a gray house, whether light or dark gray. Trim in white or black will keep it understated.

  • Use bright or more colorful colors to make a design statement.

    For example, a green roof on a red brick house or a red roof on a gray house.

  • Avoid using a heavily patterned roof on a home with several different colors in a brick or stone pattern.

    This will appear too “busy”.

  • And remember, follow your instinct.

    Choose the color and style that make you comfortable. After all, you’re the one looking at it every time you come home!

—Patricia Verlodt


Choosing the best shingle style for your roof can seem overwhelming. But it doesn’t have to be if you keep these few tips in mind:

  • Don’t compromise style for function.

    Most homeowners have two roofs in mind—the “dream”roof that fulfills their desire for a specific look, and the “practical” roof that is durable and cost-efficient. GAF’s state-of-the-art shingles satisfy both the heart and the head, offering a variety of colors and styles while providing peace of mind with a Lifetime ltd.warranty.

  • Choose a shingle that complements your home’s architectural style.

    For example, for a Colonial home, select a shingle with a clean line that complements the home’s design. A Victorian house could take on a more colorful or complex design.

  • The use of colors and textures can create a comfortable feel for your residence.

    For example, if focusing on the exterior of a Shingle Style home, adding color and textured design elements make the home much more approachable.


131⁄4″ x 393⁄8″ Metric
(336.5 mm x 1001.1 mm)

  • Extra-dimensional fiberglass asphalt shingle
  • Lifetime ltd. transferable warranty (See Details)
  • Smart Choice® Protection for the first 10 yrs. (See Details)
  • 130 mph ltd. wind coverage (See Details)
  • StainGuard® algae discoloration ltd. warranty
  • Rated Class A Fire–UL 790
  • ASTM D7158, Class H
  • ASTM D3161 Type 1, Class F
  • ASTM D3018 Type 1
  • ASTM D3462 (See Details)
  • CSA A123.5 (See Details)
  • Miami-Dade County Product Control Approved (See Details)
  • Florida Building Code approved
  • Texas Department of Insurance approved (See Details)
  • ICC approved (See Details)
  • Classified in accordance with ICC-ES AC438
  • Approx. 64 Pieces/Sq.
  • Approx. 3 Bundles/Square
  • Approx. 256 Nails/Sq.
  • Exposure: 5 5/8″ (142.88 mm)




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At Core Exteriors, we offer a variety of home exterior services in the Twin Cities area, including roofing, siding, windows and gutters. Fill out this quick form and receive a free consultation in as quick as two hours.
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Core Exteriors

22043 Industrial Blvd Suite 1
Rogers, MN 55374
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