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Our Products

We present the main families of products:

We build all kind of steel structures for construction, restoration, cavity walls and to level forges.

Ask us about the different solutions for the installation of the photovoltaic modules on the floor or, our specialty: on the roof.

Save costs with our solar thermal energy kits specially selected for each project, according to the BTC regulation.

The Company

Cumeva, an engineering company, very experienced since its beginnings, back in 1989 and after more than 3.000.000 million squared meters of build light galvanized steel structures for roofing, solar energy industry and solar thermal energy industry, offers highly versatile and optimized solutions of structures in light galvanized steel without soldered joints.Our structures are ETA approved that makes Cumeva Structural System the only light galvanized iron structure system approved in the market.


Our Clients

The most important construction companies are found among our clients. Please visit our photo gallery te see some of our work or visit the Client section.


If you need more information, our advise, or a budget of your project, fell free to send us an e-mail using the form below or call us to the phone number +34 91 636 30 71.

Photovoltaic Structure on roof (built-in)

Estructura fotovoltaicas sobre cubiertaAnother use of the Cumeva Structural System, due to its 20 year experience in the roofing building, is the system to build photovoltaic modules integrated in existing or new buildings. Thanks to our xperience in roof structures, we carry out the integration of the photovoltaic modules on the roof using the proper techniques that minimizes the loads on the existing structure of a building to optimize, at the same time, the module orientation to the energetic design.

Cumeva has built these built-in photovoltaic structures on roofs in different sizes and over different types of covers and shapes of the roof. We can differentiate the structures between the ones in which the module lays parallel to the roof and the ones that require a change on the plane in order to achieve a correct inclination, different from supporting architectonic plane.

These solutions on the roof can only be built by expert structure assemblers, since is compulsory to avoid roof deformations and loos of watertight. In this case, a mixed work takes place in both our premises and the working site
roof, obtaining excellent timing for both serial and personalized structures.

With the low weight of the Cumeva Structural System and an accurate, personalized calculus of the structure we built excellent Wp and structure price ratio, even in small projects.