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Thanks to modern reflective technology, you can join the green revolution with Timberline® CS Shingles. Our highly reflective shingles can help to reduce temperatures in your attic, so your home will stay cooler in the summer — to help save on air-conditioning costs.1 According to the Cool Roof Rating Council, cool roofs may save homeowners an average of 7–15% on their total cooling costs.1 A cool roof minimizes the solar heat gain of a building by reflecting incoming sun rays and re-emitting the absorbed energy. Timberline® CS is an ENERGY STAR®-certified product.2


May reduce air-conditioning needs and reduce pollution2 (U.S. only)

1Potential for savings depends on various factors including, but not limited to, climate zone, utility rates, location, and HVAC equipment efficiency.
2When installed properly, this product will help reduce energy costs. Actual savings will vary based on geographic location and individual building characteristics. For more information, contact GAF Technical Services at 1-800-ROOF-411 or call 1-888-STAR-YES.
3See GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions. The word “Lifetime” refers to the length of coverage provided by the GAF Shingle & Accessory Limited Warranty and means as long as the original individual owner(s) of a single-family detached residence [or the second owner(s) in certain circumstances] owns the property where the shingles are installed. For owners/structures not meeting the above criteria, Lifetime coverage is not applicable.
4This wind speed coverage requires special installation; see GAF Shingle & Accessory Limited Warranty for details.
5StainGuard® algae protection and 10-year limited warranty against blue-green algae discoloration available only on shingles sold in packages bearing the StainGuard® logo. See GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.
6These products are not available in all areas. Visit Ridge Cap Shingle Product Availability for details.
(Note: It is difficult to reproduce the color clarity and actual color blends of these products. Before selecting your color, please ask to see several full-size shingles.)
Customer Reviews
(based on 53 Homeowner Reviews)
"IVE ONLY HAD THEM ON FOR 2 MONTHS. ASK ME AFTER 5 YEARS"
E.S., Petaluma CA May 11, 2020
K.O., Honolulu HI Jan 27, 2020
"Shingle look very good."
T.S., Millington TN Nov 03, 2019
Where to buy
Get automatic Lifetime Protection on your entire GAF roofing system
When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*.