Guard porta cabin for Bimbo in Azuqueca de Henares | Prefabri

Europa Prefabri Group has carried out a new project. In this case, we installed a guard porta cabin for Bimbo in Azuqueca de Henares.

Europa Prefabri is a group of companies with more than 30 years of experience in modular construction and in the manufacture of metal structures, such as parking canopies, grandstand roofs, pedestrian walkways or prefabricated warehouse metal structures.


Technical specifications of the guard porta cabin for Bimbo

porta cabin Bimbo

Floor structure

The floor structure frame is formed by galvanized sheet profiles shaped in cold. There are OMEGA galvanized steel straps placed transversally achieving major stability supporting vibrations and heavy load. This floor structure supports up to 250 kg/m2 uniformly distributed.

  • 19mm thickness special anti-humidity phenolic plyboard floor
  • Finishing: sintasol Traviata 6026

Roof structure

The roof structure frame for this porta cabin is formed by longitudinal galvanized profiles and transversal straps conformed in cold. There are OMEGA galvanized steel straps placed transversally. These omegas support a trapezoidal sheet of 0.6mm thickness, screwed to the profiles through self-tapping screws with waterproof washers.


The columns are formed by galvanized sheet profiles shaped in cold. These columns are screwed to the floor and the roof of the porta cabin with special screws. There is a round PVC pipe with the diameter of 75mm serving as a gutter hidden in the interior of the column. A lacquered metal sheet in the interior of the module that fastens the electrical mechanisms, plugs, switches and electric protection panel covers the column.

Side walls

The lateral closure is composed of PUR 40mm thick insulating sandwich panels. Each panel consists of two lacquered galvanized steel sheets with a thermal and acoustic insulation layer in the middle formed by injected polyurethane self-extinguishing resins.

The panel is very resistant against humidity, staying unalterable over the years.

False ceiling

The false ceiling of the porta cabin is formed by galvanized and pre-lacquered metallic blades in white silicone polyester (0.5mm thickness). Fiberglass insulating material of 80mm thickness and vapour barrier is placed between the roof structure and the false ceiling.

The internal free height of this module is 2.275mm.

External carpentry

The external carpentry of the guard cabin is fabricated in white aluminium profiles.

The carpentry of this cabin is composed of:

  • Exterior door 975x2060mm with a handle and a lock
  • Glazed panel in white aluminium. Glass 3+3.

Internal carpentry

The internal carpentry is fabricated in aluminum profiles lacquered in white.

Electrical installation

The electrical installation of the guard porta cabin is complete except for the electrical line up to the location of the module.

All the electrical system and installations are adapted to the safety requirements of low voltage. Electrical supply is connected to the electrical box with an independent protection via magneto-thermal switches and switches necessary for lighting, emergency devices (if necessary), air conditioning and other uses. The box is protected against the direct and indirect contacts, overcurrent or short circuit.

  • Waterproof lights with diffuser 2x36W
  • Plug entries 16A+TT
  • Surface switches of 10A+TT

In the standard prefabricated modules the electrical wiring is concealed behind the false ceiling and the tops of the columns, so the whole electrical installation is completely hidden.


  • The whole structure of the guard cabin was painted in white.
  • It has a surrounding roof structure in white sheet.


In addition, we supplied an air conditioning system type split 2.250 BTU/hr.