Sliding System SF 20

Locking mechanism
A handle, a lock and a locking mechanism can be optionally fitted to the panel, both inside and outside.

Maximum transparency, permanent ventilation and protection against driving rain are ensured by a 25 mm covering of the panels when closed.

Height compensation
The ceiling rail adjusts to height differences of 16 to 20 mm in case of building subsidence at the upper construction.

Height adjustment
To compensate for structural variations, the integrated rollers can be height-adjusted by up to 5 mm.

Vertical frame
Increased driving rain and wind resistance by vertical frame profiles with brush gaskets, available as option.

Drainage and cleaning
A sloping floor construction and optimally shortened rail lengths permit unpressurised drainage and simple cleaning of the floor rail. The anti-slip coating ensures that the floor rail surface is safe to walk on.

Barrier-free living
A flat bottom rail (height = 13 mm) as an option, which is particularly suitable for indoor barrier-free living in compliance with DIN 18025 – whether mounted or recessed into the floor.

On closing and opening the sliding door, each adjacent panel is automatically moved by the integrated followers.

Ease of operation
Smooth movement of the sliding panels by hidden rollers incorporating ball bearings with noise-inhibiting contact surfaces.

System Information

  • All-glass multitrack sliding door system
  • Bottom-supported/bottom-roller design
  • Recessed or surface-mounted floor track (optional)
  • Lateral vertical frame profiles (optional)
  • Vertical panel frames (optional)
  • Height variations up to 3/4 “ (20 mm)
  • Airborne sound insulation to Rw = 17 dB according to DIN EN ISO 10140-2
  • Measurement of deflection class 4 according to DIN EN 12211/12210 (3/8”/10 mm glass)
  • Repeated pressure/wind suction class 4 according to DIN EN 12211/12210 (3/8”/10 mm glass)
  • Safety test class 4 according to DIN EN 12211/12210 (3/8”/10 mm glass)
  • All hardware concealed within profiles
  • Low-maintenance, non-corroding and failsafe hardware components
  • Integrated catchers allowing each contiguous panel to follow the main panel
  • Various handles and finger pulls available for inside and outside fitting
  • Locking and unlocking possible from inside and/or outside
  • Optional with key lockable latch inside or outside
  • Low-noise rollers made from wear-resistant and low-maintenance materials, equipped with ball bearings
  • The integrated rollors can be adjusted in height up to 3/16” (5 mm)
  • Runner assembly load capacity 80 kg/leaf (maximum leaf weight)
  • Sliding leaves overlap vertically by approximately 29/32” (23 mm)
  • Gap between glazed panels, approximately 5/16” (8 mm) (when 3/8” (10 mm) glazing is used)
  • Gap sealing optional via transparent PVC sealing profiles or brush seal in aluminum housing
  • Brush seals fitted horizontally at top and to vertical frame member on both inside and outside
  • 5/16” (8 mm) or 3/8” (10 mm ) tempered single pane safety glass (ESG-H)
  • Inclined sill construction and length-optimized footplate
  • End-caps to seal floor tracks on sides

You can choose from a large number of colours on the SUNFLEX colour wheel.