SKU: 63238044039

Owens Corning TruDefinition Duration COOL Mountainside Architectural Roof Shingles, Algae-Resistant, 32.8-sq ft per Bundle

Sale price$51.69 Regular price$57.43
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Owens Corning TruDefinition Duration COOL Mountainside Architectural Roof Shingles, Algae-Resistant, 32.8-sq ft per BundleTruDefinition Duration COOL Mountainside Architectural Roof Shingles Owens Corning TruDefinition Duration COOL shingles use solar reflecting granules to help reduce heat transfer into your home while delivering rich, vibrant color. Built with patented SureNail Technology, these laminated asphalt shingles offer durable performance with 130MPH wind resistance and a limited lifetime warranty. Key Features: Solar Reflecting Granules: Helps decrease heat

TruDefinition Duration COOL Mountainside Architectural Roof Shingles

Owens Corning TruDefinition Duration COOL shingles use solar-reflecting granules to help reduce heat transfer into your home while delivering rich, vibrant color. Built with patented SureNail Technology, these laminated asphalt shingles offer durable performance with 130‑MPH wind resistance and a limited lifetime warranty.


Key Features:

  • Solar-Reflecting Granules: Helps decrease heat transfer into the home to support energy efficiency
  • SureNail Technology: Patented nailing zone with Triple Layer Protection for strong fastening and durability
  • High Wind Performance: Rated up to 130 MPH when installed per requirements
  • Impact and Algae Resistance: Rated Class 3 impact resistance and formulated to resist algae staining
  • Architectural Asphalt Design: Laminated shingles in Mountainside color; 32.8-sq ft coverage per bundle

Specifications Table:

Specification Details
Series Name TruDefinition Duration Cool
Type Architectural
Material Asphalt
Color/Finish Family Gray
Manufacturer Color/Finish Mountainside
Package Type Bundle
Underlayment Required Yes
Wind Rating (MPH) 130
Bundles per 100 Sq Feet 3
Coverage Area per Package Quantity 32.8
Coverage Area Unit of Measure Square feet
Shingle Length (Inches) 39.375
Shingle Length (Centimeters) 100.0125
Shingle Width (Inches) 13.25
Shingle Width (Centimeters) 33.655
Weight (lbs.) 68
Algae Resistant Yes
Approximate Surface Coverage 32.8-sq ft
Impact Resistance Yes (Class 3)
Laminated Yes
Warranty Limited lifetime
ENERGY STAR Certified No
Fire Rating Class A

Frequently Asked Questions (FAQ):

Q: How much area does one bundle cover?
A: Each bundle covers approximately 32.8 square feet; three bundles are needed per 98.4 sq ft roofing square.


Q: Are these shingles energy efficient?
A: Yes—solar‑reflecting granules help keep roofs cooler and may reduce energy consumption while meeting Cool Roof requirements (e.g., CA Title 24, Part 6).


Q: What is the wind rating?
A: When installed per manufacturer instructions, the shingles are rated for up to 130 MPH wind resistance.


Q: Do I need underlayment?
A: Yes, an appropriate roofing underlayment is required.


Q: What warranty is included?
A: Limited lifetime warranty; see warranty for complete details, limitations, and requirements.


Cool, Sophisticated Curb Appeal

Mountainside brings a nuanced gray palette that drapes the roofline in a refined, shadowed texture—elevating everything from brick to board-and-batten facades. The TruDefinition color platform creates dimensional depth, while the COOL granules quietly work to temper the sun. Pair with matte black gutters and warm wood doors for a tailored, modern exterior. It’s a smart, stylish essential for luxurious, performance-forward homes.


Choose Duration COOL Mountainside to upgrade your roof with striking color, cooler performance, and proven durability—order your bundles today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63238044039

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braycher sierra
Lexington, US
★★★★★ 5
Good product
Size: One Size, Color: Brown
I like it. well fabricate.
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Reviewed in the United States on April 23, 2026
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JohnsonT
Fort Morgan, US
★★★★★ 3
Orange looking, but large capacity
Size: One Size, Color: Brown
I ended up returning this product, it looks more orange in color than what is pictured. Also, it doesn't smell like leather. On a positive note, it was inexpensive and did have a large organization capacity.
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Reviewed in the United States on December 4, 2025
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Anthony Rhinehart
Chelsea, US
★★★★★ 5
Best wallet on the market.
Size: One Size, Color: Nubuck Black, Size: One Size, Color: Nubuck Black
This is the only wallet I buy now. Over and over. I like simple wallets. No bifold. Trifolds hurt your back. Hard case are a mess that rub your credit card mag strips off from friction. I found this a few years back and have bought 3. I am a stone worker so mine get worn from the dust and grit in my pockets faster than normal wear and I need to swap them out every couple of years. I like the simplicity and the fact that the pockets are stitched the same depth so your cards stack like varying length stair-style tabs rather than all the same depth. Wallet is RDIF protection lined. I can put like 15 cards in this wallet and it’s still thinner than a bifold holding 5. I love it. I mean it. I haven’t found a better wallet than this one. They are very well-built. Picture shows wallet with 19 cards + 40 dollars. 3/4 of an inch thick.
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Reviewed in the United States on December 5, 2025
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James A. Wright
Natrona Heights, US
★★★★★ 5
Alpine Swiss makes such a good product, well, I purchased three!
Size: One Size, Color: Nubuck Tan
These leather money clips will not disappoint. Great craftsmanship at a great price!
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Reviewed in the United States on March 30, 2026
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John
Whiting, US
★★★★★ 4
Good Product
Size: One Size, Color: Smooth Finish Black
Good product although the leather is a bit stiff. Hopefully it will soften up over time. Fair price, fast shipping…
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Reviewed in the United States on April 30, 2025

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