
Commercial buildings: improving people's comfort
Hot spells can affect :
- user well-being and commitment
- your air-conditioning energy consumption
Imagine if you could keep your building cool and reduce your air-conditioning bill by 10% to 20% over the long term.
Achieve sustainable energy savings
Reduce air-conditioning requirements and optimize your installations (up to 20%)
Become a player in the environmental transition
The tertiary sector decree requires tertiary buildings to reduce their energy consumption by 40% by 2030.
Increase interior comfort
Gain from 3°C to 6°C of passive cooling to protect users' health, even during heat peaks
An opportunity!
Reduce your carbon footprint immediately and sustainably
Reduce your electricity costs by up to 30% over the long term
Enhance your assets with a rapid return on investment
Marking our commitment to the energy transition and enhancing our employer brand

Site management: solid expertise and step-by-step support
You can contact us on this site by clicking on "send me a quote".
In just four minutes, you can request a quote online. The Covalba team will contact you within three working days.

Technical site visit and prevention plan
We gather your requirements, inspect the roof and recommend the solution best suited to your situation and challenges.
We send you an estimate. If you agree, we then draw up a prevention plan.

Roof cleaning
We clean the roof and spray with anti-foam if necessary.

Cool roof application
We apply Covalba's reflective coatings and cool roof waterproofing. The work doesn't interfere with your business at all!

Site completion and recycling
We recycle packaging and rinsing water, and carry out site acceptance procedures with you.




Before applying the Covalba coating, we were at 15°C. Now we're down to 8°C, so we've gained 7°C, which is very important!"

Choose the cool Covalba roof
And preserve your business for the long term
They are tertiary actors and they have placed their trust in us.
Cotral Lab
A challenge: improve employee well-being
Cotral Lab's head office in Condé, Normandy (14) was suffering from overheating in the offices under the roof. In summer, temperatures could exceed 30°C in the non-air-conditioned offices.
The asphalt complex was covered with CovaTherm 20. The result: 4°C cooling in the offices.
Albright
A challenge: improving working conditions
Albright is an electrical equipment storage and distribution company. Since 2017, temperatures have become increasingly stifling in the premises during heat peaks, with temperatures rising to 42°C.
Covalba intervenes in 2021 and applies the CovaTherm 20 solution. The teams immediately noticed real improvements:
"Before, we had to measure our efforts, we sweated, now we don't".
"We've gained 13°C during peak heat periods! Beyond the quick and easy paint job, Covalba's support from start to finish is much appreciated".
H. Lefort, Managing Director, Albright France
Roche Bobois Versailles
13°C cooling without air conditioning
The Roche Bobois furniture store in Versailles (78) was turning into a sweltering greenhouse in summer due to the presence of several glass roofs. After the work was completed, employees and customers immediately noticed a 13°C gain in temperature. (Project management: Toitures Services)