A folding system is ideal for maximum integration of external and internal space. The Belgian company Reynaers has developed a unique aluminium structure Concept Folding 77, the possibilities of which can make any architectural structure comfortable for life. The manufacturer offers a functional system for panoramic glazing of verandas, terraces, balconies and other objects for work and rest. It is a successful combination of high security, thermal insulation properties and aesthetic appearance.

The folding system CF 77 can combine 2 to 8 leaves. One of its main advantages is the possibility to simultaneously open the apertures of up to 8 m long without any compromise to the interior space. There exist 2 opening options: inward and outward. All structural elements are compactly folded when closed, while the internal space is used extremely rationally.

The aluminium system of this series is ideal for cold and warm glazing. It has a number of obvious advantages:

  • enhanced sound insulation of all elements;
  • additional burglar protection locks;
  • matt or transparent leaves at the customer’s choice;
  • suitable for glass units up to 63 mm wide.

The versatility of CF 77 system allows to use it for arrangement of standard and non-standard doorways as well as for installation of internal room partitions. If the structure is provided as an entrance door, then only one working leaf is set in motion and the rest are securely fixed in a steady state.

CF 77 system is available in 3 threshold options:

  • low: to facilitate passing ability;
  • high: to improve heat retaining;
  • flush: combination of the above.

For those who value aesthetics, the manufacturer offers Concept Folding 77 profile in Slim Line design. It distinguishes itself with its subtlety and aesthetics in the form of a finished