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Features and Benefits​

Advanced algae protection
High definition color
Engineered for the best installtion
Stainguard plus algea protection

StainGuard Plus™ Algae Protection Limited Warranty

 

Protect your roof investment with algae resistance so powerful it allows us to offer a 25-year limited warranty against blue-green algae discoloration on many of our most popular products, including Timberline HDZ® Shingles.¹

Windproven

WindProven™ Limited Wind Warranty

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When installed with the required combination of four qualifying GAF accessories, GAF shingles with LayerLock® technology qualify for the WindProven™ Limited Wind Warranty with no maximum wind speed limitation.2

Layerlock technology

Layerlock® Technology

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The StrikeZone® nailing area provides up to 99.9% nailing accuracy. It's so easy to hit that a roofer placed 999 out of 1,000 nails correctly in our test.³

Duragrip advanced sealant

DuraGrip Adhesive

Dura Grip™ 

 

Adhesive helps protect your roof from winds and wind-driven rain. When combined with LayerLock™ Technology and the required combination of four qualifying GAF Accessories, it helps provide the holding power behind the WindProven™ Limited Wind Warranty*

¹25-year StainGuard 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 and restrictions.

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²15-year WindProven™ Limited Wind Warranty on Timberline® Shingles with LayerLock® Technology requires the use of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and Leak Barrier or Attic Ventilation. 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 WindProven Limited Wind Warranty, see GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

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³ Results based on study conducted by Home Innovation Research Labs, an independent research lab, comparing installation of Timberline HD® Shingles to Timberline HDZ® Shingles on a 16-square roof deck using standard 4-nail nailing pattern under controlled laboratory conditions. Actual results may vary.

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*15-year WindProven™ Limited Wind Warranty on Timberline® Shingles with LayerLock™ Technology requires the use of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and Leak Barrier or Attic Ventilation. 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 WindProven Limited Wind Warranty, see GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

Specifications

Roofer near me

Cormorant Garamond is a classic font with a modern twist. It's easy to read on screens of every shape and size, and **ASTM D3462 - Periodically tested by independent and internal labs to ensure compliance with ASTM D3462 at time of manufacture. Applies to only some plants that make Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
***Miami-Dade County Product Control Approved - Applies to some plants only that make Timberline® UHDZ™ Shingles, Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
****ICC-ES ESR- 1475 - Applies to some plants only that make Royal Sovereign® Shingles and Marquis WeatherMax® Shingles.
*****Cool Roof Rating Council (CRRC) Rated - Applies to Copper Canyon, Birchwood, and Golden Amber only for Timberline HDZ®.
******CSA A123.5 - Applies to some plants only that make Timberline HDZ®, Timberline® NS, and Timberline AS II®.
*******City of LA / LA County - Applies to the following shingles/colors: Timberline HDZ® Birchwood, Golden Amber.perfect for long blocks of text.

​Applicable Standards & Protocols

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  • Fire - UL Listed to ANSI/UL 790 Class A

  • Wind - ASTM D7158, Class H

  • Wind - ASTM D3161, Class F

  • National - ASTM D3018, Type 1

  • National - ASTM D3462**

  • National - Classified in accordance with ICC-ES AC438

  • Regional - Miami-Dade County Product Control Approved***

  • Regional - State of Florida Approved

  • Regional - Texas Department of Insurance Listed

  • Regional - ICC-ES ESR- 1475****

  • Regional - ICC-ES ESR- 3267

  • Special Feature - Cool Roof Rating Council (CRRC) Rated*****

  • Special Feature / Regional - CA Title 24*****

  • Regional - CSA A123.5******

  • Special Feature / Regional - City of LA / LA County*******

  • Passes UL 2218 Impact-Resistance Test with Class 3 Rating

Roofing System

Lifetime limited warranty
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