Duration STORM impact-resistant asphalt shingles

High-performance Owens Corning TruDefinition Duration STORM shingles deliver impact resistance and wind protection, engineered with SureNail and patented WeatherGuard Technology. Each bundle covers 32.8 sq ft with a 5-5/8 in exposure, providing robust, long-lasting roofing in the Brownwood color.

Key Features:

• Impact Resistance: Patented WeatherGuard Technology and UL 2218 Class A impact rating help defend against hail.
• High Wind Protection: Rated up to 130 mph (209 km/h) with ASTM D3161 Class F and ASTM D7158 Class H compliance.
• Secure Installation: SureNail Technology provides outstanding gripping power and durability.
• Algae Resistance: 25-year algae resistance helps maintain roof appearance.
• Coverage Efficiency: 98.4 sq ft per square, 3 bundles per square; nominal shingle size 13-1/4 in x 39-3/8 in 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, with 64 shingles per square and approximately 98.4 sq ft coverage per square.

Q: What is the wind resistance rating?
A: These shingles are rated for wind speeds up to 130 mph (209 km/h).

Q: Do these shingles resist algae growth?
A: Yes, they include 25-year algae resistance.

Q: What standards do these shingles meet?
A: They meet ASTM D228, D3018 (Type 1), D3462, D3161 Class F, D7158 Class H, ASTM E108/UL 790 Class A Fire, CSA A123.5, ICC-ES AC438, UL 2218 Class A Impact, and UL ER2453-01.

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

Storm-ready strength with rich, dimensional character

The Brownwood palette brings a warm, textured narrative to the roofline, layering tonal depth that elevates curb appeal. Its refined granule blend reads sophisticated yet grounded, while the crisp 5-5/8 inch exposure creates a tailored rhythm across the facade. Pair with creamy stucco or charcoal siding to accentuate its variegated patterning. A resilient, luxe finish that crowns the home with confidence.

Choose Duration STORM for a roof that blends elevated style with proven impact and wind protection—order your Brownwood bundles today.

Installation