Schüco AWS 90SI


High insulation thermal break window system, with total face width of 90mm.
The extended thermal insulation zone with the specially designed thermal break chambers with foam ensure top energy-saving performance and minimise heat loss. This system’s energy profiles is complemented by top sealing performance, featuring high wind pressure resistance, air and water permeability; it is an excellent solution for upgrading a place to Passive House.



  • Frame profile depth: 90 mm
  • Frame face width: 56 mm
  • Maximum glass thickness: 28-63mm casement 28-68 mm sheet mm
  • Sheet profile depth: 100 mm
  • Sheet face width: 83 mm

  • Schüco TipTronic installation option and sheet weight 160kg
  • Mechanism: SCHÜCO Simply Smart mechanism up to 250kg
  • Extended thermal insulation zone with reinforced thermal breaks and foam at the glass chambers
  • EPDM sealing gaskets
  • Profiles have straight form
  • Uw 0.8W/(m2K) option with the use of triple glass pane and thermal gaps.


  • Thermal Insulation: Up to Uf 0,71  W/m2K in accordance with DIN EN ISO 10077-2
  • Soundproofing up to Rw=47dB in accordance with DIN EN ISO 140-3
  • Burglar resistance up to RC3 in accordance with DIN V ENV 1627
  • Air permeability in accordance with DIN EN 12207 Class: 4
  • Water permeability in accordance with DIN EN 12208 Class: 9a
  • Wind pressure resistance in accordance with DIN EN 12210: Class: C5 / B5
  • Mechanical strength in accordance with DIN EN 13115 Class: 4
  • Functionality over time in accordance with DIN EN 12400 Class: 3


  • Thermal Insulation: 4/5
  • Waterproofing Index: 4/5
  • Burglary Protection: 4/5
  • Soundproofing: 4/5
  • Streng Index: 4/5