Folding Doors

 FD 4600
Thermal Insulation Bellows – Folding Door Description Top folding door system (bellows) with lower rolling function, which combines minimal aesthetics with excellent performance, very large dimensions with literally minimal visible aluminum, burglary protection and a wide range of wide openings with a wide range of wide openings 4.0 m, sheet width up to 1.5m and total construction width almost ‘unlimited’ High aesthetics and minimal design, as well as extremely minimal visible aluminum Full variety of solutions, with single and even number of sheets, angular construction, semi-structural version, choice of opening inwards or outwards Excellent performance in terms of air permeability, resistance to wind pressure and waterproofing Significant energy and cost savings due to excellent thermal insulation Top levels of security and protection against theft Smooth operation and long-term perfect operation. In our company, in addition to this option, you will find many other ideas and options for your space

Invite nature into your building
Concept Folding® 77 combines high insulation and comfort with maximal transparency and aesthetics. This folding door system optimizes your way of living by drawing the exterior into your home, with a minimum of space usage. This high performance system offers different opening types, both inward and outward, to meet all possible requirements. Apart from the standard folding elements, CF 77 can feature a main door principle, in which the first leaf is used as an entrance door without affecting the other folding leafs.
CF 77 is available in 4 different threshold solutions, from high performance to low and even flush thresholds, in order to perfectly match all comfort and aesthetic requirements. Additionally, the CF 77-concept can perfectly be combined with the CS systems for windows, doors and curtain walls.
Furthermore, CF 77 is available in Functional and Slim-Line style. This CF 77-SL variant features a slimmer visible profile width.

M19800 is an insulating system for folding doors with 50mm sash thickness and special rolling hinges of heavy duty type. The last vent may be used as an entrance door.
The system offers two typologies:
  1. Top hanging solution, with the rolling hinges running on top, inside the guide.
  2. Floor-standing solution, with the rolling hinges sliding on the bottom guide.


    Technical Data:
  • Sash thickness 50mm.
  • Floor-standing solution (400Kg per bottom roller and 200Kg per leaf).
  • Top hanging solution (250Kg per upper roller and 125Kg per leaf).