The optimised Schüco AWS 75.SI+ (Super Insulation) standard window system for the 75 mm basic depth is part of the Schüco AWS system platform and forms the basis for a range of applications in energy-efficient building envelopes. Depending on the architectural requirements, the highly thermally insulated aluminium system can be used as a punched opening, ribbon window, façade insert unit or in combination with Schüco door systems.

An additional benefit for architects and specifiers is the wide range of opening types such as tilt/slide vents, bottom-hung toplights or horizontal and vertical pivot vents.

A wide range of profiles is available within the system platform, including corner mullions, structural mullions, symmetrical and asymmetrical mullions, as well as a number of design variations and additional combination options, such as with Schüco sun shading and ventilation systems.

Developed to be future-oriented, the system is based on the Cradle-to-Cradle (C2C) principle, making it perfect for planning sustainable building concepts with construction units that have been tested and assessed for harmful substances and recycling properties. Raw materials are turned into products which can be turned back into high-quality raw materials with their original quality at the end of their lifecycle. Schüco AWS 75.SI+ has been tested by EPEA Hamburg and certified with a silver label in accordance with the latest C2C standard of the American Cradle to Cradle Innovation Institute.

Schüco AWS 70. HI thereby sets standards in terms of planning flexibility and offers attractive window solutions for ambitious architecture.

• With its outstanding thermal insulation values and slimline design without visible vent contours, the Schüco AWS 75 BS.SI+ (Block System Super Insulation) block window system meets the highest energy-efficiency and architectural requirements with the greatest possible transparency.
• The Schüco AWS 75 VV.SI (Ventilation Vent Super Insulation) window system with maximum thermal insulation is available as an opaque side-hung vent with ventilation function in different face widths – with excellent weathertightness and sound reduction values even in extreme weather conditions thanks to the split insulating bar.
• With its beveled outer contours, the Schüco AWS 75 RL.SI (Residential Line Super Insulation) is best suited to renovation projects or for visual emphasis.​
• The Schüco AWS 75 WF.SI (Window Façade Super Insulation) aluminium window façade meets the highest energy-efficiency and architectural requirements thanks to its outstanding thermal insulation and narrow external face widths.