Timberline HDZ Architectural Shingles with StainGuard

Engineered architectural roofing shingles featuring GAF’s Advanced Protection and StainGuard algae resistance for long-lasting curb appeal. LayerLock technology and Dura Grip sealant deliver strong bond and exceptional wind uplift performance up to 130 mph.

Key Features:

• Architectural Design: Dimensional wood-shake look with proprietary color blends and enhanced shadowing
• Algae Resistance: StainGuard technology helps protect against blue‑green algae discoloration
• High Wind Performance: Rated up to 130 mph with Dura Grip sealant and LayerLock technology
• Fast, Accurate Installation: Enlarged StrikeZone nailing area designed for up to 99.9% nailing accuracy
• Size & Exposure: 13-1/4 in. x 39-3/8 in. shingles with 5-5/8 in. exposure

Specifications Table:

Frequently Asked Questions (FAQ):

Q: How many bundles are needed per roofing square?
A: Three bundles per square.

Q: What is the wind rating?
A: Rated for winds up to 130 mph when installed per manufacturer instructions.

Q: Do these shingles resist algae staining?
A: Yes, StainGuard technology helps protect against unsightly blue‑green algae.

Q: Are HDZ shingles compatible with older Timberline HD shingles?
A: Yes, they are designed for seamless visual compatibility.

Q: What are the shingle dimensions and exposure?
A: Each shingle is 13-1/4 in. x 39-3/8 in. with a 5-5/8 in. exposure.

A Timeless Pewter Roofline with Sculpted Depth

Pewter Grey Timberline HDZ shingles cast a refined, architectural cadence across the roof, elevating the home’s silhouette with dimensional nuance. The granular blend creates a tailored shadow play that feels both modern and classic. Pair with charcoal gutters and matte black fixtures for a cohesive, couture exterior. It’s the polished finish that turns everyday curb appeal into effortless luxury.

Upgrade your roof with Timberline HDZ performance and StainGuard beauty—order your Pewter Grey bundles today.