Name: Timberline CS
Brand: GAF

Why Timberline® CS?

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.

Rebates: Some utility companies may provide incentives for using cool shingles.
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.²
Stays in Place: Dura Grip™ Adhesive seals each shingle tightly and reduces the risk of shingle blow-off. Shingles warranted to withstand winds up to 130 mph.³
25-year StainGuard Plus™Algae Protection Limited Warranty against blue-green algae discoloration. Proprietary GAF Time-Release Algae-Fighting Technology helps protect your shingles from unsightly stains⁴
Perfect Finishing Touch: Use Ridglass^®Premium Ridge Cap Shingles or Seal-A-Ridge^®Ridge Cap Shingles.⁵

¹Potential for savings depends on various factors including, but not limited to, climate zone, utility rates, location, and HVAC equipment efficiency.
²See 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.
³This wind speed coverage requires special installation; see GAF Shingle & Accessory Limited Warranty for details.
⁴25-year StainGuard Plus™ Algae Protection Limited Warranty against blue-green algae discoloration is available only on products sold in packages bearing the StainGuard Plus™ logo. See GAF Shingle & Accessory Limited Warranty for complete coverage, restrictions, and qualifying products.
⁵These 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.)

Features and Benefits

POTENTIAL COOLING COST SAVINGS

Cool roofs may help you save on cooling costs1
ENGINEERED FOR THE BEST INSTALLATION

Patented LayerLock™ Technology and the StrikeZone™ nailing area help your roofer do their best work.
REBATES

Some utility companies may provide incentives for using cool shingles

1Potential for savings depends on various factors including, but not limited to, climate zone, utility rates, location, and HVAC equipment efficiency.

Warranties & Technologies

StainGuard Plus™ Algae Protection Limited Warranty

Protect your roof investment with algae resistance so powerful it allows us to offer a 25-year limited warranty against blue-green algae discoloration on many of our most popular products, including Timberline HDZ^® Shingles.¹

WindProven™ Limited Wind Warranty

When installed with the required combination of four qualifying GAF accessories, GAF shingles with LayerLock^® technology qualify for the WindProven^™ Limited Wind Warranty with no maximum wind speed limitation.²

Layerlock™ Technology

The StrikeZone^™ nailing area provides up to 99.9% nailing accuracy. It's so easy to hit that a roofer placed 999 out of 1,000 nails correctly in our test.³

DuraGrip Adhesive

Dura Grip^™ Adhesive helps protect your roof from winds and wind-driven rain. When combined with LayerLock^™ Technology and the required combination of four qualifying GAF Accessories, it helps provide the holding power behind the WindProven™ Limited Wind Warranty*

¹25-year StainGuard Plus™ Algae Protection Limited Warranty against blue-green algae discoloration is available only on products sold in packages bearing the StainGuard Plus™ logo. See GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

²15-year WindProven™ Limited Wind Warranty on Timberline^® Shingles with LayerLock^™ Technology requires the use of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and Leak Barrier or Attic Ventilation. See GAF Roofing System Limited Warranty for complete coverage and restrictions Visit gaf.com/LRS for qualifying GAF products. For installations not eligible for the WindProven Limited Wind Warranty, see GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

³ Results based on study conducted by Home Innovation Research Labs, an independent research lab, comparing installation of Timberline HD^® Shingles to Timberline HDZ^® Shingles on a 16-square roof deck using standard 4-nail nailing pattern under controlled laboratory conditions. Actual results may vary.

*15-year WindProven^™ Limited Wind Warranty on Timberline^® Shingles with LayerLock™ Technology requires the use of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and Leak Barrier or Attic Ventilation. See GAF Roofing System Limited Warranty for complete coverage and restrictions Visit gaf.com/LRS for qualifying GAF products. For installations not eligible for the WindProven Limited Wind Warranty, see GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

Specs & Codes

Specifications (All Dimensions Are Nominal)
Pieces/Square	64
Bundles/Square	3
Nails/Square¹	256
Exposure	5 5/8"
Dimensions	13 1/4" x 39 3/8"

Applicable Standards & Protocols

Fire - UL Listed to ANSI/UL 790 Class A
Wind - ASTM D7158, Class H
Wind - ASTM D3161, Class F
National - ASTM D3018, Type 1
National - Classified in accordance with ICC-ES AC438
Regional - Miami-Dade County Product Control Approved***
Regional - State of Florida Approved
Regional - Texas Department of Insurance Listed
Regional - ICC-ES ESR- 1475****
Regional - ICC-ES ESR- 3267
Special Feature - Cool Roof Rating Council (CRRC) Rated*****
Special Feature / Regional - CA Title 24
Special Feature / Regional - City of LA / LA County*******

**ASTM D3462 - Periodically tested by independent and internal labs to ensure compliance with ASTM D3462 at time of manufacture. Applies to only some plants that make Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
***Miami-Dade County Product Control Approved - Applies to some plants only that make Timberline® UHDZ™ Shingles, Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
****ICC-ES ESR- 1475 - Applies to some plants only that make Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
*****Cool Roof Rating Council (CRRC) Rated - Applies to White, Copper Canyon, Birchwood, and Golden Amber only for Timberline HDZ®. Applies to White only for Royal Sovereign®.
*******City of LA / LA County - Applies to the following shingles/colors: Timberline HDZ® White, Timberline® NS Arctic White, Timberline HDZ® RS Birchwood, Golden Amber, Sandalwood, and Sagewood, Grand Sequoia® RS Sagewood, and Sandalwood, Royal Sovereign® White.