OPENVENLO, the glass greenhouse with full opening system

To produce high-quality and well-branched plants; horticultural crops often require the best ventilation.
Discover the unique specifications of the OPENVENLO greenhouse.

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Venlo greenhouse, the glass greenhouse for vegetable production

Fully optimized, these greenhouses naturally fit into production projects seeking high performance.
1% more light = 1% more yield!

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Large-span greenhouse

Get more volume and light with a large greenhouse.
Enjoy a high-quality tool designed to meet a wide range of architectural and technical needs.

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serre vitrée pour professionnel

Tailor-made glass greenhouse

Anything is possible! We design, build, and install specific greenhouses for your architectural and technical requirements.

Contact us

Discover our last
projects

serre de sécha
Crops
AY (51)
Solar sludge drying greenhouse for a wastewater treatment planttreatment plant

Solar sludge drying greenhouse for a wastewater treatment planttreatment plant

serre horticole
Crops
Castelnau-le-Lez (34)
Production and educational greenhouse consisting of 9 fully equipped independent cells

Production and educational greenhouse consisting of 9 fully equipped independent cells

serre horticole
Crops
Castelnau-le-Lez (34)
Production and educational greenhouse consisting of 9 fully equipped independent cells

Production and educational greenhouse consisting of 9 fully equipped independent cells

ser
Crops
Velleron (84)
Greenhouse for breeding tropical and palaearctic butterflies

Greenhouse for breeding tropical and palaearctic butterflies

serre plastique de germination pour la production de plants de tomates
Crops
Mexico
Germination greenhouse for tomato seedling production

Germination greenhouse for tomato seedling production

serre agricole
Crops
Saint-Germain-en-Laye (78)
4 different greenhouse models

4 different greenhouse models

Your single contact for end-to-end support

Design With an engineering department of 25 people, CMF integrates all components and specifications of your project from the earliest stages, ensuring a realization that meets your expectations with full climate control.
Manufacturing A single industrial site equipped with state-of-the-art CNC machines transforms raw materials for both standard and specific production tailored to your project.
Installation On-site: 6 site managers and 15 teams of experienced technicians and trusted subcontractors. CMF uses its expertise for the assembly of your structure and its inside equipment.
After-sales service Preventive and corrective maintenance to ensure ongoing support for your structure and equipment. CMF offers maintenance contracts with specialized teams and provides parts and on-site repair services.

Contact us

Do you have a greenhouse or glass building project that incorporates natural climate control?

Our teams is available. 

Call us +33 (0)2 40 98 34 00










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    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).
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