SL 23

Design flexible glass facades with sliding systems

Designing flush-mounted glass facades with flexible opening and closing is often challenging, especially on the upper floors of a building. It is hard to find a single system that meets the more demanding structural requirements and combines this with aesthetic aspects and the requisite protection from noise, wind and weather. The sl 23 sliding system fulfils precisely this requirement. A transparent, all-glass system, it possesses all the technical features required for optimum use as flexible facade glazing on high-rise buildings and upper floors, such as anti-lift and anti-drop devices.

Guaranteed safety

Even at great heights

Anti-lift and anti-drop devices and thick glass can withstand high wind loads.

Technology for greater convenience

Ingenious details

The panels can be locked in place easily, and the driver function makes operation a breeze.

Characteristics

Profile system

• Non-insulated, all-glass sliding system
• Linear glass panes fixed in aluminium profiles at top and bottom
• 2 and 3-track versions available
• Choice of flat or standard floor track
• Can handle 12 mm lowering and 5 mm raising
• External running track drainage
• Transparent handle shell
• Aluminium profile surface finish: gsb and qualicoat-certified, ral powder coating, eloxal in accordance with euras
• Running track in eloxal e6 ev1 (silver)
• Side end caps in eloxal e6ev1 and e6c35 (optional)

Sight lines

• Frame : 22.5 – 48.5 mm
• Panel : 0 – 103 mm
• Panel joint : 0 – 50 mm
• Running track building depth : 74/ 122 mm
• Guide rail building depth : 74/122 mm
• Panel building depth : 32 mm

Glazing

• Glass thicknesses 12 and 15 mm toughened safety glass (tsg)/tsg-h with heat-soak test, or up to 16 mm laminated safety glass (lsg) with quadruple film
• Panes have polished edges on all sides and four drill holes: two at the top, two at the bottom

Fittings

• Panes held in aluminium profiles with concealed clamping system and additional bonding
• Optional driver function when opening the sliding panel
• Concealed anti-lift-device at bottom of panel profile
• Concealed anti-drop device at top of panel profile

Running mechanism

• Noise-reduced stainless steel carriages on sealed bearings with two stainless steel track rollers each and low-wear, low-maintenance, bearing surfaces
• Bottom-running mechanism

Sealing and ventilation

• Permanent ventilation and resistance to driving rain thanks to 50 mm panel coverage when closed

Reliable locking system variants

• Locking via slider in bottom panel profile, operated from inside
• Simplified self-unlocking mechanism (the second panel unlocks automatically when the first is unlocked)