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New Factsheets and Brochures!

Click here for some cool resources!

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The CRRC is a 501(c)(3) nonprofit organization that develops fair, accurate, and credible methods for evaluating and labeling the radiative properties of
roofing and exterior wall products

The mission of the Cool Roof Rating Council (CRRC)
is to bring objective, scientific information related to cool surfaces to critical discussions and informed decisions
about the impacts of heat islands, extreme heat, and energy use in the built environment

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Roof Rating Program

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Wall Rating Program

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Cool Roof and Wall Resources

Learn basic info about cool roofs and walls or search for codes, standards, incentives, and programs that require or promote the use of highly reflective building products

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CRRC Online Rating Portal Login

Submit product rating applications and test results through the Portal

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Become a CRRC Member


Learn the benefits of CRRC membership

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Free On-Demand Course

Designing Buildings for Heat Resilience and Energy Efficiency

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Atmospheric Cooling Graphic

Cooling Beyond the Building

The Potential for Reflective Surfaces to Counter Global Warming

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Latest News

Kurt Shickman Receives 2025 Marty Hastings Award

Press Release June 17, 2025

The Cool Roof Rating Council (CRRC) is pleased to announce Kurt Shickman as this year’s recipient of the Marty Hastings Award. The award was…

First International Accredited Independent Testing Laboratory Approved by CRRC

Press Release May 7, 2025

The Cool Roof Rating Council (CRRC) is pleased to announce the approval of the first CRRC Accredited Independent Testing Laboratory (AITL) that is…

CRRC Newsletter Issue 1 2025

Newsletter January 16, 2025

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ANSI/CRRC S100-2025 Standard Published, Now Includes Exterior Wall Materials

Press Release December 16, 2024

The Cool Roof Rating Council (CRRC) is pleased to announce the release of the 2025 edition of the ANSI/CRRC S100 standard (formerly the CRRC-1…
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Upcoming
Events

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29 Jul ‘25

Free Lunch & Learn Webinar - Designing Buildings for Heat Resilience and Energy Efficiency

July 29, 2025 at 10:00am - 11:00am PT

Virtual
3 Sep ‘25

Education Committee Meeting

September 3, 2025 at 9:00am - 11:00am PT

Virtual Meeting
18 Sep ‘25

Board of Directors

September 18, 2025 at 9:00am - 4:00pm MT

Denver, CO

Building Enclosure Podcast


Audrey McGarrell - The New ANSI/CRRC S100 Standard

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Ask a Roofer Podcast


Sarah Schneider & Audrey McGarrell - How Cool is Your Roof?

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RoofersCoffeeShop Podcast

Sarah Schneider & Audrey McGarrell - Sunsetting ENERGY STAR in Roofing

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Cool Roof Rating Council

2435 N. Lombard St.
Portland, OR 97217

TEL (866) 465-2523
EMAIL: [email protected]

Roof Rating Program

Wall Rating Program

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