GAF Timberline HDZ Reflector Series Charcoal Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle )

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Turn up the dial on your distinctive style — without compromising on California’s unique cool roof requirements*. Enhanced EcoDark® Granules provide deep, rich colors including Charcoal, the darkest highly-reflective shingle color available in California — that can be used to comply with the Cool Roof Requirements of Title 24 and the LA County Green Building Standards Code* These rich colors also feature GAF time-release, algae-fighting technology, which powers the 25-year StainGuard Plus™ Algae Protection Limited Warranty* — making them the perfect choice for hot, humid, coastal climates to prevent blue-green algae discoloration. They’re even eligible for the WindProven™ Limited Wind Warranty* — providing infinite wind speed protection when installed with four qualifying accessories.

High definition color - High Definition® shadow bands create exceptional depth and dimension
Delivers the latest in innovation to Timberline - America's #1 selling shingle brand Now offering the darkest and richest highly-reflective shingle color option available in California - Timberline HDZ® RS in Charcoal
Get the protection of GAF Time-Release Algae-Fighting Technology, with the 25-Year StainGuard Plus™ Limited Warranty against blue-green algae discoloration*, critical in hot, humid, and coastal climates like California.
Can be used to comply with the Cool Roof Requirements for steep slope residential buildings of 2022 Title 24, Part 6, of the California Code of Regulations and the Green Building Standards Code of Los Angeles County Rated by the Cool Roof Rating Council (CRRC)
LayerLock® Technology - mechanically fuses the common bond and powers the StrikeZone® Nailing Area
StrikeZone® Nailing Area - allows for fast and accurate nailing thanks to the industry’s largest nailing area
WindProven™ Limited Wind Warranty When installed with the required combination of four qualifying GAF accessories, Timberline HDZ® RS shingles are eligible for the industry’s only wind warranty with no maximum wind speed limitation* * 15-year WindProven™ limited wind warranty on GAF Shingles with LayerLock™ Technology 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 gafcom/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
StainGuard Plus™ Limited Warranty against blue-green algae discoloration* *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
Meets Title 24 and the LA County Green Building Standards code* California Code of Regulations and the Green Building Standards Code of Los Angeles County