GAF Timberline HDZ RS Sandalwood Architectural Roof Shingles

Architectural asphalt shingles engineered for California cool roof compliance with rich Sandalwood color. Featuring LayerLock technology, StrikeZone nailing area, and StainGuard Plus algae protection for lasting curb appeal and performance.

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Key Features:

• Cool Roof Ready: Reflector Series shingles can be used to comply with California Title 24 and LA County Green Building Standards (CRRC rated)
• Enhanced Durability: LayerLock Technology with StrikeZone nailing area speeds installation and improves fastening accuracy
• Algae Protection: Time-Release technology powers a 25-year StainGuard Plus Limited Warranty against blue-green algae discoloration
• Wind Performance: Eligible for the WindProven Limited Wind Warranty when installed with required GAF accessories
• Architectural Appeal: High Definition shadow bands provide depth and dimensional look in Sandalwood finish

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Specifications Table:

Specification	Details
Series Name	Timberline HDZ Reflector Series
Type	Architectural
Material	Asphalt
Package Type	Bundle
Underlayment Required	Yes
Wind Rating (MPH)	130
Bundles per 100 Sq Feet	3
Coverage Area per Package Quantity	33.33
Coverage Area Unit of Measure	Square feet
Shingle Length (imperial) (Inches)	39.38
Shingle Length (metric) (Centimeters)	100.0252
Shingle Width (imperial) (Inches)	13.25
Shingle Width (metric) (Centimeters)	33.655
Algae Resistant	Yes
Approximate Surface Coverage	33.33-sq ft
Impact Resistance	No
Laminated	Yes
Warranty	Limited lifetime
CA Residents: Prop 65 Warning(s)	Yes
ENERGY STAR Certified	No
Fire Rating	Class A
Color/Finish Family	Brown
Manufacturer Color/Finish	Sandalwood
UNSPSC	30151500

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Frequently Asked Questions (FAQ):

Q: How much coverage does one bundle provide?
A: Each bundle covers approximately 33.33 sq ft; three bundles cover 100 sq ft (one roofing square).

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Q: Are these shingles algae-resistant?
A: Yes, they include StainGuard Plus time-release technology and carry a 25-year Limited Warranty against blue-green algae discoloration.

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Q: Do I need underlayment with these shingles?
A: Yes, underlayment is required and part of qualifying accessories for enhanced warranty coverage.

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Q: What is the wind rating?
A: Rated up to 130 MPH and eligible for the WindProven Limited Wind Warranty when installed with required GAF accessories.

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Q: Are these ENERGY STAR certified?
A: No, they are not ENERGY STAR certified, but are rated by the Cool Roof Rating Council for Title 24 compliance.

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Textured Warmth with Elevated Curb Appeal

Sandalwood brings a layered, sun-warmed palette to the roofline, instantly enriching facades with dimensional shadowing. The architectural profile adds crisp rhythm across the pitch, a refined counterpoint to stucco, stone, or board-and-batten exteriors. Pair with matte black accents and natural wood doors to echo its earthy granules. It’s a polished finishing touch that feels both contemporary and enduringly luxe.

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Upgrade your roof with cool-roof ready style and proven protection—choose Timberline HDZ RS Sandalwood today.