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

Timberline HDZ® RS Charcoal

Timberline HDZ® RS Hickory

Timberline HDZ® RS Stone Gray

Timberline HDZ® RS Sagewood

Timberline HDZ® RS Aged Chestnut

Timberline HDZ® RS Sandalwood

Timberline HDZ® RS Coastal Slate

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.

Timberline HDZ® RS+ Charcoal Plus

Timberline HDZ® RS+ Hickory Plus

Timberline HDZ® RS+ Stone Gray Plus

Timberline HDZ® RS+ Sagewood Plus

Timberline HDZ® RS+ Aged Chestnut Plus
HONEST & HASSLE FREE QUOTES
Timberline HDZ® Shingles
The look people love, now with LayerLock® Technology and the StainGuard Plus™ Algae Protection Limited Warranty.

Timberline HDZ® Copper Canyon

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

Timberline® CS Cool Barkwood

Timberline® CS Cool Antique Slate

Timberline® CS Cool Weathered Wood
Grand Sequoia® RS Shingles
The cool roof you need with the distinctive style you crave.

Grand Sequoia® RS Charcoal

Grand Sequoia® RS Ocean Gray

Grand Sequoia® RS Sagewood

Grand Sequoia® RS Sandalwood

Grand Sequoia® RS Forest Brown

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® Technology

WindProven™ Limited Wind Warranty1
- 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.3 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

CALIFORNIA COOL

BEAUTIFUL LOOK
