Folding door system SF45

stability and security by bottom and top track locking

  • High rain thightness (Class 8A)
  • Low air permeabbility (Class 4)

automatic compensation of small structural variations

durable stainless steel carriages and silent running

panel catcher for additional security to fix the pass door to the adjacent panel

  • High rain thightness (Class 8A)
  • Low air permeabbility (Class 4)

System information

Profile system
  • Glass folding door with non-thermally insulated aluminum profiles
  • Bottom-loaded construction
  • The construction depth of the profiles is 45 mm
  • Option of flush or weathered bottom track
  • The flush bottom track is particularly suitable for use in "Barrier-free dwellings" according to DIN 18 025
  • Panel open to the inside or outside
  • Opening of panels by sliding to one side or to both sides
  • Flush running and guide tracks
  • Height variations and expansions may be compensated
  • Element heights of up to 3.000 mm
  • in the standard version the max. panel weight is 60 kg
  • All fittings are concealed within the profiles
  • Low-maintenance, non-corroding and failsafe hardware components
  • Locking of panels in top and bottom track
  • Locking and unlocking of panels via flat handles with locking device for burglar resistance
  • Optionally fitted with different lock types
  • An open turn panel may be securely fixed to the adjacent panel by panel catchers
Running assemblies
  • Easy adjustment due to a height-adjustable carriage system
  • The running assemblies are located above the water drainage area
  • Low-noise, wear-, heat- and cold-resistant rollers
Sealing & ventilation
  • Using EPDM gaskets at two levels guarantees rain- and wind-proofness
  • A glazing configuration between 6 mm to 24 mm is possible
  • Subsequent replacement of panes without difficulty
Choice of colours

You can choose from a range of standard colours - and many, many more from the SUNFLEX colour wheel.

Our 5 standard colours are:

  • RAL 9016
  • RAL 7016
  • RAL 9006
  • RAL 9007
  • E6EV1




SUNFLEX Configurator

Take your pick from the numerous opportunities SUNFLEX products have to offer you. Whether it's a folding / sliding system, a sliding / turning system or a horizontal sliding wall - you can use the SUNFLEX Configurer to arrange your individual product just the way you want it. We would also be happy to help you with your configuration over the telephone - just give us a call.

Configure now