Gallery CoolRoof 1
Gallery CoolRoof 1
April 2019
Headquarters 29200 Brest, France

CoolRoof - A white thermo-reflective roof coating that reflects sun heat

°CoolRoof France optimises the energy bill by applying reflective thermal paint on the roof.

°CoolRoof is an extreme white roof coating that reflects 95% of sun’s heat thus creating a complete thermal shield. Applying the product helps saving energy, money and extending the lifetime of buildings roof by regulating its temperature and improving the performance of roofing equipment. The white coating helps to struggle against climate change because it allows to use less heating and air conditioning in buildings thereby improving indoor comfort and reducing CO2 emission. This coating also enhance living conditions of people in the city and the campaigns.

Key features

  • Mitigation of CO2 emission
  • Cool the buildings' temperature


  • Reduce energy bills by up to 30%
  • A low-tech process in the application that makes it cheaper than air-conditioning

Categories of Application

Company Profile

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

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Activity Region

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.