GAF LA County Cool Shingles

L.A. County Code Compliance

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Los Angeles County Code Compliance

Timberline HDZ® RS+ Shingles, and select California Cool shingle colors, meet the stringent requirements of the Green Building Standards Code of Los Angeles County for residential buildings. And thanks to innovative EcoDark granule technology, California Cool Shingles come in a vibrant array of reflective colors never before seen in a cool roof — including the darkest “cool” shingle you can buy.

Certificate 147126 (1)

Timberline HDZ® RS+ Shingles

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

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Timberline HDZ® RS+ Charcoal Plus2 3

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Timberline HDZ® RS+ Hickory Plus2 3

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 Timberline HDZ® RS+ Stone Gray Plus2 3

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Timberline HDZ® RS+ Sagewood Plus2 3

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Timberline HDZ® RS+ Aged Chestnut Plus2 3

Timberline HDZ® RS+ Shingles

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

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Timberline HDZ® RS+ Charcoal Plus

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Timberline HDZ® RS+ Hickory Plus

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Timberline HDZ® RS+ Stone Gray Plus

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Timberline HDZ® RS+ Sagewood Plus

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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.

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Timberline HDZ® Copper Canyon

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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

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Timberline® CS Cool Barkwood

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Timberline® CS Cool Antique Slate

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Timberline® CS Cool Weathered Wood

Grand Sequoia® RS Shingles

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

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Grand Sequoia® RS Charcoal

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Grand Sequoia® RS Ocean Gray

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Grand Sequoia® RS Sagewood

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Grand Sequoia® RS Sandalwood

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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!

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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.
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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
calicool

CALIFORNIA COOL

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

BEAUTIFUL LOOK

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

PEAK PERFORMANCE

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