Timberline HDZ shingles offer the perfect mix of beauty and long-term durability, with strong industry-leading warranties. Get advanced roof protection today!

With GAF time-release algae-fighting technology and LayerLock® technology, Timberline HDZ® offers everything you can expect from an architectural shingle roof, and more.

Now with GAF Time-Release Algae-Fighting Technology and LayerLockTM Technology, Timberline HDZ® offers everything you can expect from an architectural shingle roof, and more.*

As featured on This Old House, the Timberline HDZ® shingles installed here are Oyster Gray.

Comparing GAF Timberline UHDZ ® vs. HDZ ® shingles Here's an at-a-glance comparison of the benefits of both shingles to help you choose the best fit for the project and budget you're working with.

Protect your roof investment with algae resistance so powerful it unlocks a 25-year limited warranty against blue-green algae discoloration on many of our most popular products, including Timberline …

nCode Compliance — Timberline HDZ®RS shingles can be used to comply with both the Cool Roof Requirements of Title 24 and the LA County Green Building Standards Code.*

Experience deep, rich shingle colors with the improved Timberline HDZ ® RS, the ultimate choice for reflective shingles. Its refreshed color options feature our enhanced EcoDark ® granule technology.

Désormais, grâce à la protection contre les algues StainGuard PlusMC3 et la technologie LayerLockMD, Timberline HDZMD offre tout ce que vous pouvez vous attendre d’un toit architectural en bardeaux, …

Sep 6, 2024 · Timberline HDZ ® RS Shingles provide the darkest highly-reflective shingle available, Charcoal, thanks to EcoDark® granules. They also feature GAF's High Definition® color blends for …