Sunfles Sliding Doors

The new SUNFLEX all-glass sliding system SF 20 enables the individual parallel sliding panels to be moved horizontally to one or two sides. On opening and closing the first sliding panel the other sliding panels are automaticallyopened and closed by integrated followers. The floor-mounted construction means that wide openings can be achieved without additional roof supports. The lower ball-bearing mounted carriages ensure optimum and smooth running of the individual sliding panels. Height compensation of the ceiling rail up to 20 mm and height adjustment of the rollers up to 5 mm allows the sliding system to compensate for structural sagging of the eaves or a lintel without problem and permit quick and simple installation.


  • floor-mounted sliding system
  • sliding to the left or right as desired

Profile technology

  • 15 mm panel construction depth
  • all-glass sliding system

Fittting technology

  • with 2, 3, 4 or 5 track slide and guide rail
  • follower function for sliding panel means system is easy to use
  • floor rail with anti-slip coating can be integrated into the floor to provide an unobstructed living space
  • internal or external locking of the sliding panels using a lock (optional)
  • unpressurised drainage and easy cleaning due to optimum length of rails


  • glazing with toughened safety glass
  • panel structure of 8 or 10 mm


  • powder coating as per RAL
  • Eloxal as per EURAS 

Sunflex Bifolding Doors

The big plus of the SUNFLEX folding sliding systems is their abundance of layouts and options. Whether different glass thicknesses or different materials, there is the right product for every requirement. The largescale glazing can be opened and closed comfortably by means of the inteconnected panels. A transparent all-rounder with a guarantee for quality and longevity.

  • flush aluminium construction
  • perfectly matching components
  • low construction depths and slim profile designs
  • choice of inward or outward opening folding panels
  • panel distribution and folding direction of panels freely selectable
  • storm-proof and burglary-resistant metal fittings
  • height of element up to 3500 mm
  • various glazing types, lock types, colours, finishes, types of wood, etc. possible
  • easy assembly
  • burglary resistance up to resistance class 2 in accordance with
  • DIN V ENV 1627-1630*
  • air permeability Class 4 according to EN 12207
  • rain tightness class E900 according to EN 12208
  • resistance to wind load class B4 according to EN 12210
  • airborne sound insulation Rw 36 dB (with glass Rw 36 dB) according to
  • DIN EN ISO 140-3