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      Timberline® AH Specs

      Timberline® AH Docs

      Timberline® AH Videos

      Great Protection
      GREAT PROTECTION
      Repels moisture, acid rain, and de-icing chemicals from your vertical exterior masonry surfaces
      Retains Natural Appearance
      RETAINS NATURAL APPEARANCE
      Clear coat creates no visible blaze, gloss, or sheen
      Easy to Use
      EASY TO USE
      No mixing or special equipment needed and can be used on brick, stucco, stone, or concrete
      Recommended GAF Certified Roofing Contractors Near You

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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

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      Find a contractor

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