Window SystemsSchüco AWS 75.SI+ opt.
Schüco window system AWS optimised: a comprehensive, high-performance window system for sustainable buildings
- Material
- Aluminium
- Energy
- Suitable for passive houses

Product benefits
What the system means on the shop floor and on site.
More possible uses thanks to improved U-values and passive house certification through new and optimised insulating bars, thermally insulated centre seal and optimised glass rebate insulation
Schüco AvanTec SimplySmart system fitting ensures efficient fabrication: flexible, simple and intuitive
Assembly of the sash parts without tools and self-positioning
Fitting installation without a locking bar recess on the sash enables faster production as well as simplified and time-optimised locking bar fabrication
Symmetrical chamber gear – can be used on the right and left – as well as simplified locking bar cutting and reduced storage
Fabrication-optimised stop seal with optional corner piece
Product information
Schüco window system AWS optimised: a comprehensive, high-performance window system for sustainable buildings
Schüco window system AWS optimised: a comprehensive, high-performance window system for sustainable buildings
The Schüco window system AWS 75.SI+ optimised (Super Insulated) for a basic depth of 75 mm is part of the Schüco AWS system platform and makes it possible to meet high energy and architectural requirements with future-oriented, optimised U-values.
The window system was certified by PHI Darmstadt as a component suitable for passive houses with a face width of 178 mm or more.
Thanks to a newly developed thermal insulation technology, our Optimised systems achieve a high level of energy efficiency. This results in a significant improvement in the thermal performance indicators compared to the AWS standard system.
With AWS 75.SI+ optimised, a comprehensive, powerful sash and frame system with numerous solutions is available.
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