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

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
*Can be used to comply with 2019 Title 24 Part 6 Cool Roof Requirements of the California Code of Regulations

1 Energy cost savings are not guaranteed and the amount of savings may vary based on climate zone, utility rates, radiative properties of roofing products, insulation levels, HVAC equipment efficiency, and other factors.