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Windows and doors producer

AF 50 – curtain wall system

Single-profile facade in mullion-mullion technology

The AF 50 facade system, based on mullion-mullion technology, allows for a broad spectrum of structure shaping and is used in modern buildings. This system utilises designs of highly insulating proper ties, tightness and material optimisation.

FACADE

  • Variety of angular connections going up to the roof
  • Mullion and transom gaskets at the same level – interior side 3-step drainage
  • Internally levelled/flushed mullion and transom
  • Perfect optimisation of components due to single-profile design
  • Optional lintel – sill strips with fire resistance of EI 30 and EI 60
  • Gutter mounted on the transom with an extra set of accessories
  • Various types of external bars

Selected features and system parameters

  • Width of mullion and transom sections50 mm
  • Depth of mullion and transom sections0 - 320 mm
  • Glazing rangeup to 60 mm
  • Air permeability for non-windowed wallAE 1500 Pa
  • Water tightness without windowRE 2400 Pa
  • Water tightness with windowRE 2400 Pa
  • Wind load resistance+/- 3600Pa
  • Impact resistanceI5/E5 class
  • Facade thermal insulation Ufrom 0.56 W/m2K