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Sectorisation of Cuatrecases in the 22@ district of Barcelona

  • Two towers Cuatrecases
     Two towers Cuatrecases
  • Sliding fire door with an inserted pedestrian passage door
     Sliding fire door with an inserted pedestrian passage door
  • Sliding fire door with an inserted pedestrian passage door
     Sliding fire door with an inserted pedestrian passage door


Alfa Torres conducts the floor sectorisation of the building under construction Cuatrecases in the 22@ district, Barcelona


22 @ Barcelona is a district based on an initiative which took two hundred hectares of industrial land of Poblenou neighbourhood to create a productive and innovative district. Its main objective is to strategically gather all knowledge intensive activities of the city. At the same time, it aims to provide Barcelona society of fresh air, a modern vision involved in the ongoing training of the knowledge-based society of today.

Last November 2015, the construction of a very emblematic complex begun. It is called Cuatrecases and is formed by two towers, one 17-storey and one of 10. Such work consists of an area above ground of 21,053 square meters and 7,896 square meters parking lot located under ground. Both towers will rise on a site located in Diagonal, 191-195, next to Mediapro and RBA headquarters. 

Comsa construction company services required a manufacturer to ensure optimal sectorization and to be at the height of this complex in the most innovative and technological district of the city of Barcelona. Alfa Torres has put its experience at the project’s disposal by means of manufacturing and installing special fire-proof products. These were Sliding fire doors used for the floor sectorisation, in turn, with all Sliding fire doors are manufactured with an inserted pedestrian passage door without lower crosshead according to the in force regulation.

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About us

  • Office

    Mission - Our purpose Our professional determination is to design, manufacture, market, and assembly. All in all, our main task is to install and maintain all type of industrial closing systems and sectoring...

  • In Alfa Torres we are continuously looking for the excellence in our results and to do so, we create lasting relationships based on trust, respecting our core values​ at all stages​: Honesty, Responsibility, Discipline...

  • Alfa Torres is the group’s main plant of  a corporate group with more than 96 years experience in the sector of industrial doors, sectoring fire doors and automatisms, with a clear service vocation aimed at adapting and personalising each of its systems and products to every customer’s specific requirements.

    Alfa Torres is the main company of a corporate group with more than 96 years of experience in the industrial door sector, sectoring fire doors, and industrial automation. Alfa Torres has a clear ...