Built without compromise, Timberline HDZ^® Shingles offer industry-first technologies and powerful warranties. Plus, they provide two distinct color collections (US only), delivering unrivaled beauty that demands a second look.

These rich palettes feature revolutionary GAF Time-Release Algae-Fighting Technology to help protect against blue-green algae stains, backed by a 25-year StainGuard Plus™ Algae Protection Limited Warranty.* They’re even eligible for the WindProven™ Limited Wind Warranty^‡ with no wind speed limit when installed with four required accessories.

With a Timberline HDZ^® roof, our legacy is your peace of mind.

This product can be used to comply with certain FORTIFIED Roof™ requirements. Visit gaf.com/fortified and current FORTIFIED Home™ Standard available at fortifiedhome.org for details. Applicable in the U.S. only.

*25-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.
‡ 15-year WindProven™ Limited Wind Warranty covers GAF shingles with LayerLock^® Technology only and 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.