Builder and manufacturer of glazed buildings and glass atriums

For 60 years, CMF has been rising to this challenge: bringing maximum natural light inside your buildings and controlling the indoor climate.

Unique expertise in glass atriums and glazed buildings manufacturing

The construction of large glazed surfaces—both roof and vertical façades—has been part of CMF’s DNA since its creation.

As the French leader in glass greenhouse construction, we bring all our experience to serve your projects.

Full management of the building process

You benefit from a single contact person for the design, engineering, manufacturing, installation, and repair of your glazed structures and associated climate control systems.

One solution for one need

We operate in all sectors where natural light and indoor climate control are essential—bioclimatic glass atriums, retail spaces, office buildings, housing, education, leisure facilities, and more.

From design to installation Your project is developed with a dedicated team ensuring attention to every stage and turnkey delivery.

Tailor-made solutions Each project has its own ambitions in natural climate control. Our multi-technical solutions are developed to measure.

30 000 m² of workshops A total area of 30,000 m² covered with a modern fleet of specialized machines for manufacturing all elements of your project.

Certifications Since 2014, CMF has been “QUALIBAT” certified in metalwork and metal structures (references 2412, 4413, and 4421).