FA 55
Folding Door System
  • The FA 55 folding door system enables application up to about 3.10 meters in height and about 1.10 meters in width, it provides a view of about 24 m2 when all its vents are gathered.
  • With four different threshold detail solutions, it can be adapted to all types of floors.
  • The vent carrying capacity of the FA 55 folding door system is 110 kg.
  • In terms of technology and design, the system offer a range of fittings and design options which meet all the requirements of commercial and private projects.
  • A wide range of color use is possible both on the inner and the outer surfaces of the profile.

Technical Catalog

Technical Details

Frame + Vent Profile Exterior View
  • Frame + Vent Profile Minimum Exterior View: 114 mm
Center Profile and Bottom Rail Exterior View
  • Center Profile Width: 145 mm
  • Bottom Rail Profile Minimum Height: 22 mm
Dimension Limits
  • Maximum Number of Vents: 7 + 1
  • Maximum Vent Weight: 100 kg
  • Maximum Vent Height (H): 3000 mm
  • Maximum Vent Width (W): 1000 mm
Glazing Range
  • Minimum Glass Thickness: 6 mm
  • Maximum Glass Thickness: 40 mm
Profile Wall Thickness
  • Minimum Profile Wall Thickness: 1,8 mm
  • Maximum Profile Wall Thickness: 2,5 mm
Glazing Method
EPDM Gasket
Architectural Aesthetics
  • Folding door systems, which are the most suitable system to divide large areas and obtain a unique image, allowing with its structure up to 8 vents, add value to business, housing and social areas.
  • Glass combinations of up to 40 mm and the choice of use of blind increases the aesthetic value of enterprises.
  • It can be applied at wide angles from 90 degrees to 135 degrees in order to adapt to large areas. Thanks to its integrated structure with WA55 and wat55 door system, it can be applied to insulated and non-insulated systems.
  • When all the vents are assembled in the area where they are applied, it creates a field of view up to 24 square meters.
Manufacturing - Application Advantages
  • Thanks to zero threshold application, in cold climates it provides natural ventilation with half vent opening and prevents heat loss.
  • The vents are moving through the hinged rollers hidden inside the upper and lower frame. In this way, the system provides both aesthetic and comfortable use.
  • Single glass and double glass applications are available.

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