GAF has reengineered and relaunched Timberline® UHD - Ultra High Definition - shingles as Timberline® UHDZ™ shingles. For a combination of beauty and benefits that go beyond any shingle GAF has offered to date.

• Great Value: Architecturally stylish but practically priced
• Ultra-Dimensional Look: Features patent-pending Dual Shadow Line that creates beautiful sunset shadows all day long and GAF proprietary color blends for a genuine wood-shake look
• 30-year StainGuard Plus PRO™ Algae Protection Limited Warranty against blue-green algae discoloration¹: Proprietary GAF Time-Release Algae-Fighting Technology helps protect shingles from unsightly stains
• LayerLock™ Technology: Proprietary technology mechanically fuses the common bond between overlapping shingle layers
• Up to 99.9% nailing accuracy: The StrikeZone™ nailing area is so easy to hit that a roofer placed 999 out of 1,000 nails correctly in our test.⁴
• Stays in Place: Our legendary Dura Grip™ sealant pairs with the smooth microgranule surface of the StrikeZone™ nailing area for fast tack. Then, an asphalt-to-asphalt monolithic bond cures for durability, strength, and exceptional wind uplift performance
• WindProven™ Limited Wind Warranty²: When installed with the required combination of GAF Accessories, Timberline® UHDZ™ Shingles are eligible for an industry first: a wind warranty with no maximum wind speed limitation
• High Performance: Designed with Advanced Protection® Shingle Technology
• Perfect Finishing Touch: For the best look, use TimberTex® Premium Ridge Cap Shingles or TimberCrest™ Premium SBS-Modified Ridge Cap Shingles

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

²15-year WindProven™ limited wind warranty on Timberline HDZ® Shingles 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.