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TruDefinition®

Duration® COOL Plus

Shingles

A COOL combination of performance and style

Experience exceptional performance combined with unique colour options to enhance your home’s curb appeal. TruDefinition® Duration® COOL Plus Shingles with SureNail® Technology are designed with solar-reflecting granules to help decrease the amount of heat transferred in your home while providing bold colour contrast and added dimension. They also offer the advanced performance of 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

Colour Accuracy

As colour experts, we know getting the shingle colour right is a big part of any roofing purchase. We recommend you start online to research and narrow down your shingle colour options. Due to computer monitor colour 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 colour 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.

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Features & BenefitsSureNail TechnologyTruDefinition ColourLimited Lifetime Warranty130MPH Wind Resistance

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.

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

Learn moreundefined SureNail® Technology

TruDefinition Colour
TruDefinition® Colour Platform

TruDefinition® is our colour 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 colours 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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COOL Roofing Shingles

The COOL Roof Collection shingles are specially designed to reflect the sun’s rays, helping to make your home more comfortable and energy efficient. These shingles are specially designed with solar-reflecting granules to help decrease the amount of heat transferred into a home. The Cool Roof Collection meets prescriptive Cool Roof requirements in California and Other Compliance Programs.

20+ SRI COOL ROOF SHINGLES

Owens Corning offers a wide array of shingle choices that meet or exceed an aged SRI of 20 – the current aged Solar Reflectance Index minimum required for the Green Building Standards Code of Los Angeles County and Los Angeles City Cool Roofs Ordinance.

Contact a local contractor to learn more about code requirements in your area.

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

  • ASTM D228
  • ASTM D3018 (Type 1)
  • ASTM D3161 (Class F Wind Resistance)
  • ASTM D3462
  • ASTM D7158 (Class H Wind Resistance)
  • ASTM E108 (Class A Fire Resistance)
  • ICC-ES AC438
  • UL 790 (Class A Fire Resistance)
  • PRI ER 1378E01

We strive to accurately reproduce all photographs of shingles in literature and for onscreen viewing. The roofing product colours 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 colour. To accurately judge your shingle and colour choice, we recommend that you view it on an actual roof with a pitch similar to your own roof prior to making your final colour selection.

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 discolouration.