Timberline HDZ® RS shingles from GAF combine the popular dimensional appearance of Timberline HDZ® with advanced reflective roofing technology designed for hot, sunny climates. Featuring EcoDark® granule technology, these shingles provide rich, vibrant colors while reflecting more solar energy than traditional dark roofing materials. They also achieve a UL 2218 Class 3 impact-resistance rating for enhanced impact performance.

Highlights:

• EcoDark® Reflective Granule Technology
• UL 2218 Class 3 Impact-Resistance Rating
• Cool Roof Rating Council (CRRC) Rated
• Texas Department of Insurance Listed
• Class A Fire Rating
• LayerLock® Technology
• 25-Year StainGuard Plus™ Algae Protection Limited Warranty*
• Eligible for WindProven™ Limited Wind Warranty*
• Can be used to comply with applicable 2025 California Title 24 and Los Angeles County cool-roof requirements

Rich architectural colors, reflective technology, and proven Timberline performance — an excellent option for homeowners looking for a cooler roofing solution without sacrificing curb appeal. UL 2218 testing is performed under controlled laboratory conditions. A Class 3 impact-resistance rating does not mean the shingles are hail-proof, and hail damage is not covered under the applicable GAF limited warranty. GAF warranty terms, eligibility requirements, limitations, and exclusions apply.