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Timberline® HDZ™Shingles

Specifications (All Dimensions are Nominal)
Awards & RecognitionGood Housekeeping Rated
Algae Stain ProtectionStainGuard® Protection
$ – $$$$$$
Durability & ToughnessAdvanced Protection Shingle with GAF Dura Grip Adhesive
Exposure5.625″ (144 mm)
Extreme Weather Impact RatedNo
Fire RatingHighest Rating – Class A
MaterialFiberglass Asphalt Construction
Wind Warranty130 mph
Wind Rating130 mph
Shingle StyleWood-Shake Look
Shingle TypeArchitectural Shingles
Approx. Nails/Sq256
FBCState of Florida Approved
ICC AC438ESR-3267
Miami-Dade CountyMiami-Dade County Product Control Approved
TDIMeets requirements of the Texas Department of Insurance
Testing Methods & Applicable Standards
ASTM D3018Yes
ASTM D3161Class F
ASTM D3462Yes – Meets ASTM D3462 Requirements
ASTM D7158Yes (Periodically tested by independent and internal labs to ensure compliance with ASTM D3462 at time of manufacture).
TAS 100-95Yes
Energy Rating
Cool Roof Ratings Council (CRRC)CRRC-rated (White only)
Miami 21 (Florida Building Code)Yes (White only)
Title 24 (California Energy Commission)Yes (White only)
Shipping and Packaging
Approx. Pieces/Sq64
Approx. Bundles/Sq3
  • Great Value:  Architecturally stylish but practically priced — with a Lifetime Limited Warranty
  • Dimensional Look:  Features GAF proprietary color blends and enhanced shadow effect for a genuine wood-shake look
  • StainGuard® Algae Protection: Helps ensure the beauty of your roof against unsightly blue-green algae
  • WindProven™ Limited Wind Warranty:  When installed with the required combination of GAF Accessories, Timberline® HDZ™
  • Shingles are eligible for an industry first: a wind warranty with no maximum wind speed limitation
  • LayerLock™ Technology:  Proprietary technology mechanically fuses the common bond between overlapping shingle layers
  • Up to 99.9% nailing accuracy:  The StrikeZone™ nailing area is so easy to hit that a roofer placed 999 out of 1,000 nails correctly in our test
  • Stays In Place:  Our legendary Dura Grip™ sealant pairs with the smooth microgranule surface of the StrikeZone™ nailing area for fast tack. Then, an asphalt-to asphalt monolithic bond cures for durability, strength, and exceptional wind uplift performance
  • Highest Roofing Fire Rating:  UL Class A, Listed to ANSI/UL 790
  • Perfect Finishing Touch:  For the best look, use TimberTex® Premium Ridge Cap
  • Shingles or TimberCrest™ Premium SBS-Modified Ridge Cap Shingles

See our gallery of materials