Aluminium Bi-Fold Doors

Doors are central to how you feel about your home. They are the way into your home and its eyes on the world outside. They are your connection to the outside world, and what protects you from it. And, uniquely, they are the only part of your home to have an external and an internal aspect. Please view our selection of aluminium bi-fold doors.

Aluminium Bi-Fold Doors

Folding Glass Door SL 35

The SL 35 folding glass door is an uninsulated aluminium folding glass door that is easy to operate and can be used in a wide range of areas: as balcony glazing or as a vertical element with a glass canopy.

  • 35 mm installation depth
  • Sunken ground rail without limit stop available
  • Can be combined with standard SL 45 window system
Aluminium Bi-Fold Doors

Folding Glass Door SL 45

The uninsulated aluminium SL 45 folding glass door offers optimum impermeability, stability and burglar protection. A special feature of this folding glass door system is its wide range of opening options with the ability to open doors both inwards and outwards.

  • 45 mm installation depth
  • Stable hollow chamber sections without limit stop available
  • Two circumferential sealing systems ensure high performance
Aluminium Bi-Fold Doors

Folding Glass Door SL 60e

The SL 60 offers a huge range of installation options. In spite of the fact that it more than fulfils the rigorous requirements of the German energy saving regulation, this folding glass door system comprises extremely slim frame sections.

  • High-quality fittings to achieve large panel weights
  • Complete window system available to match folding door
  • Improved stainless steel running gears and new panel sizes
Aluminium Bi-Fold Doors

Folding Glass Door SL 70e

This folding glass door offers an almost unlimited number of opening constellations. A segmentation of the glass doors and extremely large panels are enabled by the tracking roller-mounted post of the SL 70e, which ensures the stability of the system.

  • 70 mm installation depth, 24 mm insulating bar
  • High stability due to mounting posts between the folding panels
  • Standard glazing is a heat-insulated glass 2 x 4 mm float glass
Aluminium Bi-Fold Doors

Folding Glass Door SL 80 / SL 81

Our premium product if you want the highest level of thermal insulation. This folding glass door offers excellent thermal insulation! You too can benefit from huge savings while enjoying the unique design of our folding glass doors.

  • Flush floor track without upstand for disabled access available
  • Improved stainless steel running gears and new panel sizes
  • Burglar resistance RC2 according to the latest EU standards
Aluminium Bi-Fold Doors

Folding Glass Door SL 82

The SL 82 is a heat-insulated folding glass door with an all-glass look and a flat exterior glass surface. This innovative product is based on our tried and tested SL 80 folding glass door system but appears virtually frameless.

  • 80 mm installation depth
  • All-glass look is achieved by using stepped edge glazing
  • An aluminium panel frame surround with a slim face
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