LS Building Products
LS Building Products

Roofing Materials

GAF Timberline HDZ Shingles

GAF Timberline HDZ® shingles are North America’s #1 selling roofing shingles. They offer advanced protection, stunning high-definition color blends, and industry-leading warranties. Engineered with cutting-edge LayerLock™ technology and the StrikeZone™ nailing area, these shingles provide exceptional durability, wind resistance, and easy installation.

Color: Appalachian Sky
Appalachian Sky Barkwood Birchwood Biscayne Blue Cedar Falls Charcoal Chopper Canyon
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Overview

The Expert's Choice

GAF Timberline HDZ® shingles combine aesthetic appeal with industry-leading performance, making them an excellent choice for residential roofing projects.

  • Size: 13 1/4" x 39 3/8"
  • Exposure: 5 5/8"
  • Warranty: 15-Year WindProven™ Limited Wind Warranty & 25-Year StainGuard Plus™ Algae Protection Warranty
  • Fire Rating: UL Listed to ANSI/UL 790 Class A
  • Wind Rating: ASTM D7158 Class H, ASTM D3161 Class F
  • Impact Resistance: UL 2218 Class 3

LayerLock™ Technology

This patented technology strengthens the bond between shingle layers, ensuring superior holding power and easier installation.

WindProven™ Limited Wind Warranty

When installed with qualifying GAF accessories, Timberline HDZ® shingles are backed by a 15-year warranty with no maximum wind speed limitation.

StainGuard Plus™ Algae Protection

Protects against blue-green algae discoloration with a 25-year limited warranty, keeping your roof looking great for longer.

StrikeZone™ Nailing Area

Engineered for precision, this industry-leading nailing area provides up to 99.9% nailing accuracy, ensuring secure installation.

Highlights

Why choose Timberline HDZ

Superior Durability

Timberline HDZ® shingles are built to withstand harsh weather conditions, including high winds and heavy rain, and they provide long-term protection for your home.

Easy Installation

With LayerLock™ technology and the StrikeZone™ nailing area, these shingles offer improved efficiency and accuracy for roofing contractors.

Algae & Stain Resistance

The 25-year StainGuard Plus™ warranty ensures long-lasting curb appeal by preventing unsightly algae growth.

Fire & Impact Resistance

Rated UL 790 Class A for fire resistance and UL 2218 Class 3 for impact resistance, providing homeowners with added peace of mind.

Timberline HDZ-1

Frequently Asked Questions

Timberline HDZ® shingles are distinguished from traditional shingles by their exclusive LayerLock™ technology, StrikeZone™ nailing area, and WindProven™ warranty coverage.

Yes, they come with a 15-year WindProven™ Limited Wind Warranty and a 25-year StainGuard Plus™ Algae Protection Limited Warranty.

Absolutely! When installed with qualifying GAF accessories, Timberline HDZ® shingles have no maximum wind speed limitation under the WindProven™ warranty.

Select colors of Timberline HDZ® shingles are Cool Roof Rating Council (CRRC) rated and meet California Title 24 cool roof requirements, helping improve energy efficiency.

These shingles are UL 790 Class A fire-rated, ASTM D7158 Class H wind-rated, and ASTM D3161 Class F wind-rated, and they are approved by Miami-Dade County.

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