GAF Timberline HDZ Shingles with StainGuard Protection, Pewter Grey, 13-1/4 in. x 39-3/8 in.Timberline HDZ Architectural Shingles with StainGuard Engineered architectural roofing shingles featuring GAFs 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:

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:

Specification	Details
Color	Pewter Grey
Style	Shingles (Architectural)
Material	Fiberglass Asphalt Construction
Dimensions	13-1/4 in. x 39-3/8 in.
Exposure	5-5/8 in. (143 mm)
Wind Resistance	Up to 130 mph
Bundles per Square	3
Shingles per Square	64
Unit of Measure	Bundle (BDL)
Item Weight	70 lb
Product Number	GAFTMBLTUHDZPG
Manufacturer Number	0487552TU
Compliance/Approvals	UL 790 Class A; ASTM D7158 Class H; ASTM D3161 Type 1 Class F; CSA A123.56; ASTM D3018 Type 1; Miami-Dade County Approved; Florida Building Code Approved; Texas Department of Insurance Approved; ICC Approved; ICC-ES AC438
Nailing Area	StrikeZone enlarged nailing area
Key Technologies	LayerLock technology; Dura Grip sealant; Advanced Protection Shingle Technology
Algae Protection	StainGuard

---

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.