Roof Cool

what makes a roof coolSolar-Reflecting Granules
Every shingle in the Cool Roof Collection incorporates a precise mix of granules engineered to reflect a greater portion of the sun’s infrared and UV rays—areas of the spectrum that carry the most heat Owens Corning.

Certified Performance
These granules help Cool Roof shingles meet—or exceed—the Solar Reflectance Index (SRI) requirements of California’s Title 24, Part 6, ensuring compliance with local energy-efficiency codes

Benefits for Southern California Homes

  1. Lower Attic Temperatures
    Studies show cool shingles can cut roof-surface temperatures by up to 40 °F, translating to a cooler attic space and less strain on your HVAC system.
  2. Reduced Energy Bills
    By reflecting solar heat, Cool Roof shingles can yield up to a 10–15% reduction in summertime cooling costs—money back in your pocket month after month.
  3. Extended Shingle Life
    Less heat absorption slows asphalt oxidation and granule loss, helping preserve your roof’s integrity and extending its service life.
  4. Design Freedom
    Unlike many reflective products that limit color choices to pale neutrals, Owens Corning’s Cool Collection offers the same rich, architecturally-inspired hues you’d expect from their TruDefinition® platform—think deep charcoals, slate grays, and earthy browns.

Cool Roof Product Lines

  • TruDefinition® Duration® COOL Shingles
    Engineered with patented SureNail® Technology for wind resistance up to 130 mph, these shingles blend vibrant color contrast with cool-roof performance.
  • Oakridge® COOL Shingles
    A budget-friendly option that still meets cool-roof SRI standards, this series pairs classic styling with energy-saving benefits.

(Note: Always verify color-specific SRI values and availability with your local Owens Corning dealer.)

Maximizing Your Investment

  • Rebates & Incentives
    Many Southern California utilities and municipalities offer rebates for cool-roof installations—ask your contractor to help you secure savings.
  • Professional Installation
    Proper ventilation and underlayment are critical to realizing full cool-roof benefits. Choose a certified Owens Corning installer who understands local codes and best practices.
  • Maintenance Tips
    Keep gutters and roof valleys clear of debris so reflected heat and airflow aren’t obstructed. Periodic inspections will ensure granules remain intact and flashing is sealed.


With Owens Corning® Cool Roof shingles, you don’t have to choose between style and sustainability. Enjoy dramatic, long-lasting aesthetics while cutting your home’s cooling load—and your energy bills.

Ready to get started? Contact Rocket Roofing today to schedule your Cool Roof consultation and discover which Owens Corning cool-roof solution fits your home.

owens corning approved contractor

Real customers, Real reviews

Real customers, Real reviews

Rocket Roofing is professional and honest. Super happy with their service.
Paul Marin
Alan and his company was very clean professional in doing the work. Out of 4 other companies, Rocket Roofing gave me a better price for the same work.
Alex Maria
They did the work well and communicated ok
Dave Gaston
Roof repair for storm & wind damage. Professionalism, Punctuality, Quality, Responsiveness, Value
Alec Ramos
These guys are the absolute very best. They are very talented, smart they took their time explaining the process and followed through absolutely amazing. I tell you I e spent 22 years in the Marines these guys are top shelves
Keith Gibbs
Excellent job. I would definitely recommend Rocket roofing. We really appreciate your work. Thank you
Pallavi Parekh
Rocket Roofing came through again for me on one of my investment properties in LA, not only did they do the job well, they were honest in letting me know my sky lights did not need replacement and saved me even more money! Highly recommend!
Evan Younger
Great service, great employees and great experience overall. I have been working with Alan for over 2 years now. He and his team inspected the property I bought and made some repairs on the roof as well. They also offered a warranty work that I purchased (5 years warranty).

After 2 years of wind and rain in San Diego, I started getting some leaks and sign of leakage couple of months ago, so I called Allen.

He sent the first available person after the rain was done and repaired the spot. I noticed the leak again after the next rain so I called him again. This time he send 2 people and replaced the entire section free of charge under the warranty work.

They also screwed in a tiny section of my gutter that was loose.

Overall I am very grateful to know Rocket Roofing and I will definitely contact him to replace a new roof when the time is arrived.

Sepand Asadi
Alan and the guys at Rocket Roofing were absolutely amazing! They were responsive and very professional! They didn’t waste time and made sure that everything was complete and no additional damage was done. I would recommend them to anyone who needs any work done!
Anthony Johnson
Great company to work with. Alan was very professional when inspecting my property, and his team did great job fixing my roof. Highly recommended.
Witold Wolak
This is the second time I have used Rocket Roofing and I am very happy with their work. They were extremely fast, friendly, professional and most importantly very affordable. I would highly recommend them to anyone in need of roofing repairs, especially for storm and wind damage. They are a top-notch company that truly cares about their clients and their work. I will definitely be using them again in the future!
Amy Dandrea
I recently had a new roof installed by Rocket Roofing. The installation was done very professionally and on time. They were extremely responsive to all of my questions, even after we got started and the job was about 75% done, we had a few questions for them. They came back out to check everything a few days later and made sure it was right before moving on to the next phase of work. I received several quotes on our house before deciding on Rocket Roofing, they were by far less expensive than anyone else. Our home is much safer now that the roof has been replaced and I highly recommend them!
Maria Johnson
My roof was looking pretty bad after the last big storm we had. I called up Rocket Roofing to see if they could give me an estimate. They came out the next morning and gave me a very reasonable estimate. I was able to get the work done that afternoon so that my roof would not be damaged any further by another storm. The technicians were very friendly and professional, and cleaned up after themselves. My roof looks great! Thank you so much for all your help.
Daniel Chamness
I recently had a new roof put on my home and I am so pleased with the quality, professionalism, and communication.Rocket Roofing came in to assess what needed to be done, let us know what he was going to charge and how long everything would take. He was right on time and completed the job exactly as he said he would. We will definitely use them again in the future!
William Baker
Alan was phenomenal to work with. Always answered my call(s); if he wasn’t able, he returned my call promptly. He went out of his way to match the tiles of my Client’s home which we both were very appreciative of. Alan is a true professional.
Scott Harden
I was extremely satisfied with my experience working with Rocket Roofing. The work quality was excellent, and the crew was extremely friendly and courteous. I would highly recommend them to anyone looking for roof installation or in need of repair work. My thanks to all at Rocket Roofing for a job well done!
Ella Garrick
Rocket Roofing did a great job on my roof. They were responsive to all my questions and took care of all the insurance red tape. The price was very reasonable and they did a great job cleaning up after themselves. I would highly recommend them.
Barbara Hannon
Rocket Roofing is a trustworthy company that did a terrific job replacing our roof. We were very pleased with their timeliness, professionalism and overall knowledge of the roofing business.
Robert Castillo