Be California Cool™
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.
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
Timberline HDZ® RS+ Hickory Plus² ³
Timberline HDZ® RS+ Stone Gray Plus² ³
Timberline HDZ® RS+ Sagewood Plus² ³
Timberline HDZ® RS+ Aged Chestnut Plus² ³
Timberline HDZ® RS Shingles
Have been rated by the Cool Roof Rating Council (CRRC) for use in Title 24 projects.
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Timberline HDZ® RS Birchwood² ³
Timberline HDZ® Shingles
Now with LayerLock® Technology and the StainGuard Plus™ Algae Protection Limited Warranty.
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Timberline HDZ® Golden Amber² ³
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 Barkwood² ³
Timberline® CS Cool Antique Slate² ³
Timberline® CS Cool Weathered Wood² ³
Grand Sequoia® RS Shingles
The cool roof you need with the distinctive style you crave.
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Grand Sequoia® RS Sagewood² ³
Grand Sequoia® RS Sandalwood² ³
1 Potential for savings depends on various factors including, but not limited to, climate zone, utility rates, location, and HVAC equipment efficiency.
2 Can be used to comply with Title 24, Part 6, Cool Roof Requirements of the California Code of Regulations.
3 Meets the Green Building Standards Code of LA County for residential buildings.