Residential home with Slate shingles made by GAF

Slate shingles by GAF

Slate color shingles deliver timeless, sophisticated elegance

Slate color shingles are one of our most appealing colors, chosen for their cool gray base with a beautiful green undertone. On their own, Slate color shingles provide a distinct, sophisticated elegance. Yet, they complement almost any home, coordinating wonderfully with both grays and greens, as well as with white, cream, and ivory exteriors. And, because of their timeless aesthetic, Slate color shingles not only improve curb appeal — they may also increase resale value.
A close-up photo of Timberline HDZ Slate shingles placed next to a house built with those shingles on its roof.

Timberline HDZ® Slate color shingles¹

Engineered to be first and built to last, Timberline HDZ® is GAF’s #1-selling shingle. A Timberline HDZ® roof with Slate color shingles creates exceptional depth and dimension with patented shadow bands.
A split image showing a close-up of Timberline UHDZ Slate shingles on the right side side and a view of a house with the same shingles covering its roof on the left side.

Timberline UHDZ® Slate color shingles

Going beyond beauty and beyond expectations, a Timberline UHDZ® roof with Slate color shingles offers our patented Dual Shadow Line, delivering sunset shadows all day long. Timberline UHDZ® shingles also have a UL 2218 Class 4 impact-resistance rating.2
A detailed close-up of Timberline HDZ Cliffside shingles placed next to a bird’s eye view of a roof built with those shingles.

For a shingle that makes a statement

Comparable to Slate, Timberline HDZ® shingles offer Bold Definition1 colors like Cliffside for a look that’s both bold and beautiful.
1 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.
2 Only Timberline UHDZ shingles sold in packages bearing the Ultramat high performance mat logo and UL2218 Class 4 Classification statement are rated for Class 4 impact resistance. Visit gaf.com/UHDZ4 for information. Testing performed under controlled laboratory conditions. GAF makes no express or implied warranty about the impact performance of this product against hail. Hail damage is not covered under the limited warranty.

More Slate roofing options from GAF

A split image showing a close-up of Timberline NS Slate shingles on one side and an exterior shot of a house with the same shingles covering its roof on the other.

Beauty meets affordability

A stylish yet practically-priced shingle providing value and performance with a natural shadow effect.
View Timberline® NS
A magnified view of Timberline AS II Slate shingles on the right and a roof built with those shingles on the left.

A shingle that can really take a punch

Made with our proprietary SBS-modified asphalt formulation and pass UL's toughest impact-resistance test — UL 2218 Class 4.3
View Timberline® AS II
3 Testing performed under controlled laboratory conditions. GAF makes no express or implied warranty about the impact performance of this product against hail. Hail damage is not covered under the limited warranty.

What our customers have to say

We replaced our roof this month with GAF Timberline UHDZ and it looks great!  We chose the Slate color and couldn’t be more pleased.

Homeowner, Mar. 2024

We replaced our roof which was damaged in a hurricane with a Timberline HDZ slate roof with the ridge vent system. We chose these shingles for their wind resistance and manufacturer's warranty. I didn't realize how much better the house would look with a new roof! I'm glad I have a new roof that will last a lifetime.

Homeowner, May 2022

They stand out beautifully on our cape-cod style brick house. The Timberline HD shingles with a GAF Golden Pledge warranty is well worth the additional cost and can be transferred to another owner should we choose to downsize. Also these shingles will not discolor over time like our older shingles did.

Homeowner, Mar. 2022

More ways to choose your shingle color

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Shingle color guide

Make certain the shingle and the color you choose complements your home as well as your style.
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1 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.
GAF headquarters building with a large red GAF logo at the front entrance.

Why choose products from GAF?

As North America's largest roofing manufacturer, more homes and businesses in the U.S. are protected by a GAF roof than by any other product. With over 135 years in business, we've maintained a sustained focus on our customers.