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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.

European Technical Approval - ETA (DIT)

DIT - Domumento Ideonidad TécnicaThe ETA (Dit in Spanish) is an approval document issued

bythe Science of Construction Institute Eduardo Torroja (IETcc)

that contains a technical approval of a certain innovative or non

traditional element, material, constructive system or procedure used for building or civil constructions.

Only the IETcc is able to issue the ETA or DIT according to the Decree 3652 of December 26 of 1986 and Ministerial Order of December 23 of 1988.

A Committee of Experts formed by representatives of Official Organisms, Investigation Bureaus, Professional Associations, Manufacturer Associations, Construction Companies Associations and Quality Control Entities, work
together with the personnel of the IETcc to award with the ETA a product or system.

The ETA is valid for all the countries in Europe (UEAtc).

You can check the documents in force in:
Unidades de Apoyo y Servicios - Calidad de la Construcción
Unidades de Apoyo y Servicios - Calidad de la Construcción - CUMEVA

Click to download Cumeva Structural System ETA nº438R Imagen fichero pfd