ALT F50 Standard glass unit vacade vent

ALT F50 facade window system makes it possible to manufacture windows with outward opening of any type.

The variety of options for glass unit fixation allows to implement modern architectural projects with different requirements for energy efficiency of the systems.

A window integrated into the facade with a standard glass unit fixation (up to 38 mm thick) by means of bead profiles is an optimal and moderate cost solution that simplifies the assembly of the system.

The use of multi-chamber polyamide thermal brakes makes it possible to manufacture structures with excellent thermal insulation characteristics.

2 .m.p Max. Sash height
2 .m.p Max. sash width
200 kg Sash weight
Giesse/Stublina Hardware
D+H Automation
2 .m.p Max.sash height
Uf ≥ 0,8 W/м2∙K Thermal insulation EN ISO 10077-2:2017
Bottom-hung vent
Top-hung vent
Parallel opening vent
Fabrication benefits
  • Optimization of the warehouse due to the universal accessories.
  • Quick and easy assembly of systems due to well-thought-out configuration of profiles and accessories.
  • Simple profiles processing.
  • High-quality gaskets, hardware and automation from leading manufacturers ensure comfortable and long-term operation of the sash.
powder coating


  • any RAL-colour according to Qualicoat;
  • exclusive collections (Futura, Precis, Anodic);
  • variety of surface types (glossy, matte, textured);
  • innovative antimicrobial BIO-coating option.


  • conformance to Qualanod standard;
  • 9 standard colours;
  • possibility to choose different surface treatments (chemical etching, bead blasting, brushing).
wood-grain effect


  • conformance to Qualicoat standard;
  • 5 woodgrain options.