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TruDefinition®

Duration® COOL Plus

Shingles
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America's Most Recommended™ Roofing Products

Owens Corning® is honored to have earned the 2018-2025 Women’s Choice Award® as America’s Most Recommended™ Roofing Products. This award is given by women for women. It is based on a national survey that measures brand preference by female consumers.

A COOL combination of performance and style

Experience exceptional performance combined with unique color options to enhance your home’s curb appeal. Rated Class 3 for Impact Resistance1TruDefinition® Duration® COOL Plus Shingles are designed with solar-reflecting granules to help decrease the amount of heat transferred in your home while providing bold color contrast and added dimension. They also offer the advanced performance of patented SureNail® Technology—a technological breakthrough in roofing that offers excellent holding power over standard shingles.

Color Selected:

Cliffside Gray

Medium neutral brown shingle with a prominent mix of gray-brown, sage green, and tan granules; uses solar reflectant granules

Sample Image of Roofing Shingles

Color Accuracy

As color experts, we know getting the shingle color right is a big part of any roofing purchase. We recommend you start online to research and narrow down your shingle color options. Due to computer monitor color variations, we suggest you request an actual shingle sample to see how it will appear on your home and with your home’s exterior elements in various natural lighting conditions. Lastly, verify your color choice by seeing it installed on an actual home; your roofing contractor or supplier can provide a sample and may be able to direct you to a local installation.

Features & BenefitsSureNail TechnologyTruDefinition ColorLimited Lifetime Warranty130MPH Wind ResistanceClass 3

SureNail Technology
SureNail® Technology†‡

It’s the nailing line on your shingles. The difference between a good shingle and a great shingle is having SureNail® Technology. With SureNail® Technology, strength and durability are built into every Duration® Series shingle, thanks to the unique fabric strip in the nailing area. This unique shingle design provides outstanding gripping power.

  • Patented SureNail® Technology
  • Breakthrough Design
  • Triple Layer Protection®
  • Outstanding Grip
  • Exceptional Wind Resistance

Learn moreundefined SureNail® Technology

TruDefinition Color
TruDefinition® Color Platform

TruDefinition® is our color design platform trademark on shingles that are specially formulated to capture the bright, vibrant hues and dramatic shades that showcase the aesthetic appeal of your home. Shingles feature multiple-granule colors and shadowing to provide an extraordinary look that will enhance your home and complement its natural surroundings.

Limited Lifetime WarrantyLimited Lifetime Warranty*

If you purchase any of the System warranties, make sure you tell your contractors to register them with us and give you the proof of purchase! Having your roof installed by an Owens Corning Roofing Preferred Contractor or an Owens Corning Roofing Platinum Preferred Contractor can have an impact on your warranty coverage.

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130MPH Wind ResistanceWind resistance

Significant wind can cause shingles to blow off the roof deck. Missing shingles can lead to leaks and other interior damage.
The quality and performance of the sealant on a shingle play an important part in wind resistance performance.
Owens Corning certifies our shingles to industry recognized wind resistance standards through independent third-party testing laboratories.
To see the wind resistance warranty on this product, refer to the Technical Information section.

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Technical Information

Technical Characteristics (nominal values)

Duration COOL Plus Shingles Technical Characteristics
Property (Unit)Value
WarrantyLimited Lifetime
Wind Resistance130 MPH | 209 KMH
Algae Resistance§N/A*
Nominal Size13 1/4" x 39 3/8"
Exposure5 5/8"
Shingles Per Square64
Bundles Per Square3
Coverage Per Square98.4 sq. ft.

Applicable Standards

  • PRI ER 1378E01
  • ASTM D228
  • ASTM D3018, Type I
  • ASTM D3161, Class F Wind Resistance
  • ASTM D3462
  • ASTM D7158
  • ASTM E108/UL 790, Class A Fire Resistance
  • ICC-ES AC438
  • FM 4473 (Class 3 Impact Resistance)
  • UL 2218 (Class 3 Impact Resistance)

Help with color

Visualize Your Roof

Get a real picture of how your roof will look before you purchase. Our Design EyeQ® visualization software lets you upload a picture of your home and 'try on' new roof colors. When you're done, you can print the picture for reference, share it via social media, or send it to an Owens Corning Network member for an estimate.

Visualize your home

View Style Board Inspiration

Need help deciding on the best color and look for your home? Don't fret — Owens Corning has you covered. We've expertly paired fashion-forward colors with our Duration® Series shingles. Explore expert color pairings and a variety of style boards to match for inspiration on your next project.

View all style boards

Building Your Own Style Board

Trying to figure out your personal exterior design style but don’t know how to start? We can help. It’s easy to create your own style board.

We strive to accurately reproduce all photographs of shingles in literature and for onscreen viewing. The roofing product colors you see are as accurate as technology allows. We suggest that you view a roofing display or several shingles to get a better idea of the actual color. To accurately judge your shingle and color choice, we recommend that you view it on an actual roof with a pitch similar to your own roof prior to making your final color selection.

1ImpactRidge® Hip & Ridge Shingles are required to complete UL 2218 and/or FM 4473 Class 4 Impact-Resistant Roof System. Due to the variability in real storm conditions, a Class Rating on any product does not guarantee that it will withstand damage from hailstorms or other acts of God. Owens Corning shingles are not covered under a warranty for hail damage.

SureNail® Technology is not a guarantee of performance in all weather conditions.

‡ This image depicts Triple Layer Protection® and the amount of Triple Layer Protection may vary on a shingle-to-shingle basis.

For patent information, visit www.owenscorning.com/patents

* See actual warranty for complete details, limitations, and requirements.

** Excludes non-Owens Corning® products such as flashing, fasteners, and wood decking.

§ This coverage is effective 01/01/2024; Installation must include use of an approved Owens Corning® Hip & Ridge product. See actual warranty for details. Shingles are algae resistant to help control growth of algae and discoloration.