Oakridge Sierra Gray Architectural Roof Shingles, 32.8-sq ft/Bundle

Upgrade your roof with Owens Corning Oakridge architectural asphalt shingles in Sierra Gray. Each bundle covers 32.8 sq ft and delivers dimensional style, reliable weathering, and a limited lifetime warranty for lasting curb appeal.

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Key Features:

• Architectural Performance: Laminated asphalt shingles provide dimensional look and step-up durability from 3-tab shingles
• Wind Resistance: Rated up to 110 MPH with 4-nail application; up to 130 MPH with 6-nail application and Owens Corning Starter Shingles
• Algae Protection: StreakGuard technology helps inhibit blue‑green algae to reduce black streaks
• Fire Safety: Class A fire rating for enhanced protection
• Coverage & Fit: Each bundle covers 32.8 sq ft; shingles measure 39.375 in L x 13.25 in W

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Specifications Table:

Specification	Details
Series Name	Oakridge
Type	Architectural (laminated/dimensional)
Material	Asphalt
Color/Finish Family	Gray
Manufacturer Color/Finish	Sierra gray
Package Type	Bundle
Underlayment Required	Yes
Wind Rating (MPH)	110 (130 MPH with 6‑nail application and Owens Corning Starter Shingles)
Bundles per 100 Sq Feet	3
Coverage Area per Package Quantity	32.8 square feet
Approximate Surface Coverage	32.8-sq ft
Shingle Length (imperial)	39.375 in
Shingle Length (metric)	100.012 cm
Shingle Width (imperial)	13.25 in
Shingle Width (metric)	33.655 cm
Laminated	Yes
Algae Resistant	StreakGuard algae resistance protection
Impact Resistance	No
Warranty	Limited lifetime
ENERGY STAR Certified	No
Fire Rating	Class A
UNSPSC	30151500
Coverage per Square	3 bundles cover approximately 98.4 sq ft

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Frequently Asked Questions (FAQ):

Q: How many bundles do I need per 100 sq ft (1 roofing square)?
A: Three bundles cover approximately 98.4–100 sq ft; plan for waste based on roof complexity.

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Q: Do these shingles require underlayment?
A: Yes. Use a compatible synthetic underlayment and follow installation instructions.

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Q: What wind resistance do these shingles offer?
A: Up to 110 MPH with a 4‑nail pattern; up to 130 MPH with a 6‑nail pattern when used with Owens Corning Starter Shingles at eaves and rakes.

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Q: Are the shingles algae resistant?
A: They feature StreakGuard algae resistance to help prevent black streaks from blue‑green algae.

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Q: What is the warranty?
A: Limited lifetime warranty for as long as you own your home; see warranty for terms and requirements.

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Subtle, Dimensional Gray That Elevates Curb Appeal

Sierra Gray is a cool, tailored neutral that instantly polishes a home’s silhouette. The Oakridge architectural cut creates layered depth, catching light in a way that feels refined yet inviting. Pair it with crisp white trim and charcoal accents for a modern classic, or soften it with stone and weathered woods. It’s a timeless finish that quietly signals luxury from the curb.

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Choose Oakridge Sierra Gray today for dependable protection and a refined, dimensional look that lasts.