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      Why Ridglass®?

      Add the perfect finishing touch for your new roof, a protective and distinctive ridge cap shingle.  Ridglass® SBS-Modified Premium Ridge Cap Shingles will help accentuate the natural beauty of your newly installed shingle roof and offer excellent protection at high-stress areas of your roof (the hips and ridges).  Their unique, ultra-high profile design is up to 382% thicker than typical 3-tab strip shingles for excellent added dimension.  They also provide enhanced limited warranty coverage1 (vs. using typical 20 or 25-year cut-up strip shingles as your ridge cap).  Ridglass® SBS-Modified Premium Ridge Cap Shingles are a key part of the GAF Lifetime Roofing System1 and have even earned the Good Housekeeping Seal (applicable in the U.S. only).2

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      See how this product can help you meet your environmental goals.  View sustainability information here.

      Beautiful look icon

      WOOD-SHAKE LOOK

      Ultra-high profile design with extra-thick leading edge
      Excellent Protection icon

      EXCELLENT PROTECTION

      At the highest-stress areas of your roof (the hips and ridges)
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      PEACE OF MIND

      Eligible for up to a Lifetime ltd. warranty when installed on Lifetime Shingle roofs1
      • Great Dimension:  Designed with an extra-thick leading edge for a real wood-shake look.
      • SBS-Modified Asphalt:  Helps provide added flexibility and durability.
      • Special Design:  Created for the unique architectural style of homes in Western U.S. & Western Canada.
      • The Right Colors:  Factory-designed to complement the color of your GAF Shingles.
      • 25-year StainGuard Plus™ Algae Protection Limited Warranty against blue-green algae discoloration. Proprietary GAF Time Release Algae-Fighting Technology helps protect your ridge cap shingles from unsightly stains.3
      • Stays In Place:  Dura Grip™ Self-Seal Adhesive seals each piece tightly and reduces the risk of shingle blow-off.
      • Peace of Mind:  Eligible for a Lifetime limited warranty when installed on Lifetime Shingle roofs.1  

      1Lifetime refers to the length of warranty coverage provided and means as long as the original individual owner(s) of a single-family detached residence [or the eligible second owner(s)] owns the property where the qualifying GAF products are installed. For other owners/structures, Lifetime coverage is not applicable. Lifetime coverage on shingles requires the use of GAF Lifetime Shingles only. Lifetime coverage on shingles and accessories requires the use of any GAF Lifetime Shingle and any 3 qualifying GAF Accessories. See GAF Roofing System Limited Warranty for complete coverage and restrictions. Visit gaf.com/LRS for qualifying GAF products. For installations not eligible for the GAF Roofing System Limited Warranty, see the GAF Shingle & Accessory Limited Warranty.

      2Ridglass® SBS-Modified Premium Ridge Cap Shingles have earned the Good Housekeeping Seal.

      3StainGuard Plus™ Algae Protection Limited Warranty against blue-green algae discoloration is available only on products sold in packages bearing the StainGuard Plus logo.  See GAF Shingle & Accessory Limited Warranty for complete coverage, restrictions, and qualifying products.


      NOTE:  This product is not available in all regions. Visit Ridge Cap Shingle Product Availability for details.

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      Get automatic Lifetime Protection on your entire GAF roofing system

      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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      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.