Depolluting roof

  • For healthier air in the city
  • Natural Resources
  • Perfectly adherent flakes

Clearing the air from the atmosphere through your roof, a simple and free gesture

With Derbicolor FR with olivine green granules on the surface, you are looking for a solution that makes the air in our cities healthier. Very simple! Install this waterproofing membrane on your flat or sloping roof for both renovation and new construction.

Olivine granules

1 kg of olivine granules has the capacity to neutralise 1.25 kg of CO2 . The Derbicolor FR Olivine membrane contains 1.4 kg of olivine/m², so it has the capacity to neutralise 1.75 kg CO2 /m².

Do you want to know how many CO2 you will avoid when using Derbicolor FR Olivine on your own flat roof ? You do nothing, your roof works for the nature. You will be impressed by the results !


Your flat roof project is an achievement for life. Are you hesitating and would you like to be inspired by the realisation of other buildings similar to yours? Let yourself be inspired … by building sites where the Derbicolor FR Olivine membrane has added that extra touch that makes all the difference.

Technical specification

With a few clicks, generate your own specifications and find the waterproofing solutions adapted to your project.

Taking into account information specific to your roof such as the existing support, the percentage of the roof slope, the insulation, the downloadable specifications describe, step by step, the appropriate waterproofing system and highlight the points of attention not to be missed for the successful waterproofing of your flat roof with Derbicolor FR Olivine.

Where to find us?

To obtain the best price quotation, an application according to the rules, the standards in force and an excellent service, contact a member of the Derbigum Approved Contractors network. These companies are approved by Derbigum. They are on the cutting edge of the knowledge, they have followed the latest training courses, both technical and practical, and benefit from Derbigum’s frequent support to offer you perfect waterproofing. Receive a quote without any surprise and an efficient and pleasant service.

Contact us

Whatever your request, your question, you will always be welcome at Derbigum! Our mission is to answer in the most efficient and relevant way possible! Do not hesitate to contact us.

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