GAF Timberline ArmorShield II Impact-Resistant Asphalt Shingles, Pewter Grey, 5-5/8 in. ExposureTimberline ArmorShield II Impact Resistant Shingles GAF Timberline ArmorShield II shingles combine SBS modified asphalt with Advanced Protection Shingle Technology for rugged impact resistance and long term performance. The Pewter Grey architectural shingles feature a 5 5 8 in. exposure, enhanced wind rating, and StainGuard protection to help resist bluegreen algae. Key Features: Impact Resistance: UL 2218 Class 4 rating with SBS modified asphalt for

Timberline ArmorShield II Impact-Resistant Shingles

GAF Timberline ArmorShield II shingles combine SBS-modified asphalt with Advanced Protection Shingle Technology for rugged impact resistance and long-term performance. The Pewter Grey architectural shingles feature a 5-5/8 in. exposure, enhanced wind rating, and StainGuard protection to help resist blue‑green algae.

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Key Features:

• Impact Resistance: UL 2218 Class 4 rating with SBS-modified asphalt for rubber-like flexibility
• High Wind Performance: Rated up to 130 mph when installed per manufacturer requirements
• Secure Seal: Dura Grip Adhesive helps reduce the risk of shingle blow‑off
• Algae Protection: StainGuard technology helps keep the roof looking clean
• Efficient Coverage: 5-5/8 in. (143 mm) exposure; 3 bundles per square with 64 shingles per square

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Specifications Table:

Specification	Details
Color	Pewter Grey
Exposure	5-5/8 in (143 mm)
Bundles per Square	3
Shingles per Square	64
Wind Resistance	130 mph
Impact Rating	UL 2218 Class 4
Fire Rating	UL 790 Class A
Standards/Approvals	Florida Building Code Approved FL10124-R12; UL 997 modified to 110 mph; ASTM D7158 Class H; ASTM D3161 Class F; ASTM D3018 Type 1; ASTM D3462; ICC ESR-1475 ESR-3267; Texas Department of Insurance Approved; CSA A123.5
Adhesive	Dura Grip Adhesive
Technology	Advanced Protection Shingle Technology; SBS modified asphalt
Algae Protection	StainGuard
Unit of Measure	Bundle (BDL)
Manufacturer Number	0449552EN
Product Number	GAFASENCAPG
Style	Shingles

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Frequently Asked Questions (FAQ):

Q: What is the impact rating?
A: These shingles carry a UL 2218 Class 4 impact rating, the highest rating for hail resistance.

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Q: What wind speed are these rated for?
A: When installed per GAF guidelines, they are rated for winds up to 130 mph.

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Q: How many bundles are needed per square?
A: Three bundles per square, with approximately 64 shingles per square.

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Q: Do they include algae protection?
A: Yes, StainGuard technology helps protect against blue‑green algae discoloration.

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Q: What is the exposure of each shingle?
A: 5-5/8 inches (143 mm).

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Architectural Depth with Storm-Ready Poise

These architectural shingles layer nuanced Pewter Grey tones to create a dimensional roofscape that feels tailored and enduring. The refined granule blend delivers a sophisticated shadow line, while the impact‑rated construction offers quiet confidence in any climate. Pair with cool white trim and matte black accents for a crisp, modern silhouette. Consider them the finishing touch that elevates curb appeal to luxurious longevity.

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Upgrade to Timberline ArmorShield II for resilient, beautiful protection—and enjoy lasting curb appeal with peace of mind.