Top-hung projecting windows

WING 50 SK

The innovative glazing technology of WING 50 SK features a pure glass surface on the outside with structural stepped edge glazing or with standard insulating glass and a special, extremely fine frame profile. Due to a very compact frame design both options lead to extremely slim window structures.

WING 50 SK-S
Statically adhesion
WING 50 SK-R
Standard glass
 

  • Option 1: WING 50 SK-S with stepped edge glazing.
  • Option 2: WING 50 SK-R with standard sealed units and low profile sash frame without glazing beads.

Technical data

WING 50 SK 
Max. width 2,700 mm
Max. height 2,700 mm
Max. sash weight 180 kg
Opening types 20° / 30° / 45° / 50°
Infill thickness 24 to 46 mm

Approvals
based on product standard for window EN 14351-1

WING 50 SK 
Widerstand gegen Windlast class C4
Luftdurchlässigkeit class 4
Schlagregendichtheit E 1,800
Luftschalldämmung Rw (C; Ctr) = 43 (-1; 5) dB
Einbruchhämmung WK2
Dauerfunktionsprüfung class 2

Advantages
  • Outward opening projecting window with stepped edge glazing, with or without statically adhesion.
  • Economic alternative with standard glass and slim profile design.
  • For big sized sashes with a weight up to 150 kg.
  • No visible screws or glazing beads.
  • Very slim design: inside 52 mm, outside 50 mm.
  • Advantages in production and logistics due to SG bonding of WING 50 SK-S with split sash frame.
  • Various motor drives and handles available.
  • Available as system for self-fabrication or as assembled units.
  • Implementable as a natural smoke and heat exhaust ventilator in large sizes, tested with a sash size up to 3.5 m² sash size.