Timberline HDZ Shingles
The Timberline HDZ is an excellent shingle and a great value for the average roof with a Lifetime Warranty.
- Dimensional Look: GAF has an enhanced shadow line and blended colors for a blended shingle, eliminating the patch quilt look.
- Perfect Performance: with a 10yr stainguard protection, an unlimited wind warranty(requirements apply), Highest fire rating and The new Layer Lock technology this is the toughest shingle in class made to date.
- Layer Lock Technology: with the mechanically stitched common area and a 99.9% accurate Strike zone this shingle holds up to the toughest wind and heat tests.
- Dura Grip Technology: Combines state of the art seal strip over the nail strike zone bonds the shingle stronger then ever before.
Color Options
GAF Diamond Badge Descriptions
Lifetime† Limited Warranty
Lifetime† Limited Waranty
Install any GAF Lifetime Shingle and get a Lifetime† Limited Warranty on your qualifying shingle. Install any GAF Lifetime Shingle and at least 3 qualifying GAF Accessories, and get a Lifetime† Limited Warranty on your qualifying GAF products.
WindProven™ Limited Wind Warranty
WindProven™ Limited Wind Warranty
WindProven™ Limited Wind Warranty3 is a 15-year limited wind warranty with no maximum wind speed limitation — available when you install the LayerLock™-labeled Shingles as well as GAF starter strips, roof deck protection, ridge cap shingles, and leak barrier or attic ventilation.
LayerLock™ Technology
LayerLock™ Technology
LayerLock™ Technology is a proprietary technology which mechanically fuses the common bond between overlapping shingle layers.
StainGuard® Algae Protection
StainGuard® Algae Protection
StainGuard® Algae Protection2 is a 10-year limited warranty against blue-green algae discoloration.
GAF Advanced Protection® Shingle Technology
GAF Advanced Protection® Shingle Technology
GAF Advanced Protection® Shingle Technology uses highly advanced design and manufacturing techniques to produce cutting-edge roofing products.