SF 20

All-Glass-Multitrack Sliding System

The new SUNFLEX all-glass-multitrack sliding system SF 20 enables individual parallel sliding panels to move horizontally to one or two sides. On opening and closing the first sliding panel the other sliding panels automatically open and close by integrated followers. The floor-mounted construction means that wide openings can be achieved without additional ceiling supports. The lower ball-bearing mounted carriages ensure optimum and smooth running of the individual sliding panels. The sliding system can compensate for structural sagging (ceiling rail up to 9/16” (15 mm) and rollers up to 3/16” (5 mm)) of the eaves or lintel without problems and allows for quick and simple installation.

Technical Details
Komfort: Die jeweils nächsten Schiebeelemente des Ganzglas- Schiebetürsystems SF 20 von SUNFLEX werden automatisch mitgezogen.

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

Dichtigkeit: Eine Glasschiebewand aus der Reihe SF 20 gewährleistet permanente Lüftung bei Balkonverglasungen oder Terrassenverglasungen.

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

vertikaler Rahmen: Das SF 20 Schiebesystem von SUNFLEX kann durch vertikale Rahmenprofile Balkon und Terrasse wetterfest verglasen.

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

Höhenjustierung: Mit dem Ganzglas-Schiebewand-System SF 20 von SUNFLEX können Toleranzen von 5 mm in der Höhenjustierung ausgeglichen werden.

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

Verriegelung: Auch eine sichere Verriegelung ist optional Bestandteil des Ganzglas-Schiebesystems SF20 von SUNFLEX.

Locking mechanism
Optionally an handle, a lock and a locking mechanism can be fitted to the panel internally and externally.

Spaltdichtung: In einem Glas-Schiebetür-System SF 20 von SUNFLEX sind wind- und wetterdichte Spaltdichtungen integriert.

Sealing
Maximum transparency, permanent ventilation and protection against driving rain are ensured by a 23 mm covering of the panels when closed.

Höhenausgleich: Mit einem Glasschiebetür-System von SUNFLEX lassen sich Höhentoleranzen von bis zu 15 mm ausgleichen.

Design
The all-glass sliding system offers complete transparency. All sliding panels operate without vertical frame profiles. Slim elevation width of all profiles ensure a homogenous appearance.

Entwässerung Reinigung: Auch eine einfache Reinigung der Terrassenund Balkonverglasung ist mit dem Glasschiebewand-System SF 20 von SUNFLEX gewährleistet.

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.

Leichtigkeit: Leichtes Gleiten durch kugelgelagerte Laufrollen ist Teil des Glasschiebewand-Systems SF 20 von SUNFLEX.

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

Grifftypen

Kinds of handles
1 Plastic knob, Ø 50 mm
2 Stainless steel knob, Ø 50 mm
3 Stainless steel C-Pull handle, Ø 80 mm
4 Acryl glass knob
A interior
B exterior

Profile system

  • 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)

Hardware

  • 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

Runner system

  • 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)

Sealing and ventilation

  • 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

Glazing

  • 5/16” (8 mm) or 3/8” (10 mm ) tempered single pane safety glass (ESG-H)

Drainage

  • Inclined sill construction and length-optimized footplate
  • End-caps to seal floor tracks on sides