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      When it came to creating the industry’s most authentic wood shake-look shingle, we knew we had to deliver nothing less than all the remarkable, natural beauty of genuine hand-split wood shakes. But we didn't stop there. Not only did we ensure that this innovative shingle would provide all the top performance you'd expect — we also enhanced its dimensionality.

      We're proud to say that no other triple-layer asphalt shingle available today matches the thickness of our premium Glenwood® Shingles. You can see the difference for yourself; there's simply no comparison!

      Ultra Thick
      Ultra Thick
      Industry-leading, ultra-thick triple-layer construction provides maximum dimensionality
      Authentic Beauty
      Authentic Beauty
      Artisan-crafted shapes provide the unparalleled look of genuine hand-cut wood shakes
      Peak Performance
      Peak Performance
      Advanced Protection® Shingle Technology provides excellent protection for your home
      • Ultra Thick: Industry-leading, ultra-thick triple-layer construction provides maximum dimensionality, resulting in a truly realistic wood-shake look. 
      • Beautiful Design: Artisan-crafted shingle tabs give your home a dimensional look unmatched by typical shingles. 
      • Affordable Luxury: Only a fraction of the cost of traditional wood shakes. 
      • Custom Color Palette: Specially formulated color palette is designed to accentuate the shingle's natural wood-shake look. 
      • High Performance: Designed with Advanced Protection® Shingle Technology which reduces the use of natural resources while providing excellent protection for your home. 
      • StainGuard® Protection: Helps ensure the beauty of your roof against unsightly blue-green algae.1
      • Highest Impact-Resistance Rating: Passes UL 2218 Impact-Resistance Test with Class 4 rating (highest possible).
      • Highest Roofing Fire Rating: Unlike natural, untreated wood shakes, Glenwood® Shingles are UL Listed to ANSI/UL 790 Class A — the highest roofing fire rating possible. 
      • 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 (209 km/h)!2 
      • The Ultimate Peace Of Mind: Lifetime ltd. transferable warranty with Smart Choice® Protection (non-prorated material and installation labor coverage) for the first ten years.3 
      • Perfect Finishing Touch: For the best look, use Timbertex® Premium Ridge Cap Shingles with StainGuard® protection or Ridglass® Premium Ridge Cap Shingles.4 
      • Trusted: Glenwood® Shingles have earned the prestigious Good Housekeeping Seal (U.S. only).
      1StainGuard® algae protection and 10-year limited warranty against blue-green algae discoloration available only on shingles sold in packages bearing the StainGuard® logo. See GAF Shingle & Accessory Ltd. Warranty for complete coverage and restrictions.
      2This wind speed coverage requires special installation; see GAF Shingle & Accessory Ltd. Warranty for details.
      3See GAF Shingle & Accessory Ltd. Warranty for complete coverage and restrictions. The word “Lifetime” refers to the length of coverage provided by the GAF Shingle & Accessory Ltd. Warranty and means as long as the original individual owner(s) of a single-family detached residence [or the second owner(s) in certain circumstances] owns the property where the shingles are installed. For owners/structures not meeting the above criteria, Lifetime coverage is not applicable. 
      4These products are not available in all areas. Visit Ridge Cap Shingle Product Availability for details.



      Note: Do not install Glenwood® Shingles on roofs with slopes of 2:12; doing so will void the applicable warranty. Glenwood® Shingles installed on roofs with slopes of 3:12 to 4:12 require special installation in order to qualify for warranty coverage.

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      Customer Reviews

      ☆ ☆ ☆ ☆ ☆ 4.84 / 5 Stars
      Average Customer Rating
      (based on 111 Homeowner Reviews)
      ☆ ☆ ☆ ☆ ☆

      "THICK AS THE SAMPL. THE SHAKE LOOK THAT WE DESIRED WAS A LITTLE DISAPPOINTING, NOT LIKE THE SAMPLES AS THE BROCHURES FOR THE EXPENSE."

      B.W., Reno NV Oct 17, 2019

      ☆ ☆ ☆ ☆ ☆

      "little concerned on cracks but I think denny went through and kept them off to the side I would recommend these to everyone."

      S.S., Comstock WI Sep 08, 2019

      ☆ ☆ ☆ ☆ ☆

      J.J., Shakopee MN Aug 19, 2019

      SEE ALL REVIEWS FOR Glenwood®
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      When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*.

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