GAF Roofing Products

timberlinehdz rs white (1)

California Cool™ Shingles


Homes in California need to comply with specific “cool roof” requirements. Homeowners want rich, beautiful colors.  And everyone wants the potential of saving on cooling costs.1 Why not have it all? All GAF California Cool Shingles can be used to comply with Title 24 cool roof requirements, and are rated by the Cool Roof Rating Council.

Certificate 147126 (1)

Timberline HDZ® RS Shingles

Timberline HDZ® RS shingles have been rated by the Cool Roof Rating Council (CRRC) for use in Title 24 projects.

tile hdz rs charcoal

Timberline HDZ® RS Charcoal

tile hdz rs hickory

Timberline HDZ® RS Hickory

tile hdz rs stone gray

Timberline HDZ® RS Stone Gray

tile hdz rs sagewood

Timberline HDZ® RS Sagewood

tile hdz rs aged chestnut

Timberline HDZ® RS Aged Chestnut

tile hdz rs sandalwood

Timberline HDZ® RS Sandalwood

tile hdz rs coastal slate

Timberline HDZ® RS Coastal Slate

tile hdz rs birchwood

Timberline HDZ® RS Birchwood

Timberline HDZ® RS+ Shingles

Timberline HDZ® RS+ Shingles meet the Green Building Standards Code of Los Angeles County for residential buildings.

tile hdz rsplus charcoal

Timberline HDZ® RS+ Charcoal Plus

tile hdz rsplus hickory

Timberline HDZ® RS+ Hickory Plus

tile hdz rsplus stone gray

Timberline HDZ® RS+ Stone Gray Plus

tile gsrs sagewood

Timberline HDZ® RS+ Sagewood Plus

tile hdz rsplus aged chestnut 2

Timberline HDZ® RS+ Aged Chestnut Plus


Timberline HDZ® Shingles

The look people love, now with LayerLock® Technology and the StainGuard Plus™ Algae Protection Limited Warranty.

tile hdz coppercanyon

Timberline HDZ® Copper Canyon

tile hdz goldenamber

Timberline HDZ® Golden Amber

Timberline® CS Shingles

Highly reflective shingles that can help to reduce temperatures in your attic, and help save on air-conditioning costs.1

tile cs barkwood

Timberline® CS Cool Barkwood

tile cs antiqueslate

Timberline® CS Cool Antique Slate

tile cs weatheredwood

Timberline® CS Cool Weathered Wood

Grand Sequoia® RS Shingles

The cool roof you need with the distinctive style you crave.

tile gsrs charcoal

Grand Sequoia® RS Charcoal

tile gsrs oceangray

Grand Sequoia® RS Ocean Gray

tile gsrs sagewood

Grand Sequoia® RS Sagewood

tile gsrs sandalwood

Grand Sequoia® RS Sandalwood

tile gsrs forestbrown

Grand Sequoia® RS Forest Brown

timberlinehdz rs white

Why Timberline HDZ® RS?

AS COOL AS IT GETS. GAF Timberline HDZ® RS Shingles have rich, vivid color blends never before seen in a cool roof. The enhanced shadow effect and rich color blends of Timberline HDZ® RS Shingles combine to give your roof a striking look unmatched by any other brand. With Timberline HDZ® RS Shingles, you get proven performance and reliability — plus potential cooling cost savings!

layerlock icon

LayerLock® Technology

Introducing the same shingle you know and love, now with LayerLock® Technology, which powers the industry’s widest nail zone and first wind warranty with no maximum wind speed limitation.
icon windproven

WindProven™ Limited Wind Warranty1

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.
  • Code Compliance:  Meets the prescriptive solar reflectance and thermal emittance requirements according to the 2016 Title 24 Standards and is rated by the Cool Roof Rating Council. Find out more about Title 24 here.
  • Beautiful Look:  Feature GAF proprietary color blends and enhanced shadow effect for a genuine 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.
  • 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.1
  • 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.2
  • 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.
  • Peace Of Mind:  Lifetime limited transferable warranty with Smart Choice® Protection (non-prorated material and installation labor coverage) for the first ten years.A cool roof from GAF helps minimize solar heat gain by reflecting incoming sun rays and re-emitting the absorbed energy — thereby reducing the heat going into the house and in the attic. This may translate into savings on air-conditioning bills.4


Can be used to comply with Title 24 cool roof requirements
beautiful look


Rich, vivid color blends never before seen in a cool roof
high performance


Designed with Advanced Protection® Shingle Technology to provide excellent protection for your home
Citrus HeightsElk GroveFolsomGaltIsletonRancho CordovaSacramento City
RosevilleEl Dorado HillsNorth HighlandsCarmichaelFair OaksArden-ArcadeLemon Hill
WiltonFranklinLagunaRocklinLincolnWalnut GroveWoodland