Schüco AWS 90.SI+

The Schüco AWS 90.SI+ offers the highest heat insulation with a construction depth of 90 mm and Uf values up to 0.71 W/m2K. Can be ideally combined with the Schüco door series ADS 90.

Absolute stability, durability and pleasant ease of care are the characteristics of the material of the future – aluminium. Large-scale window dimensions and optimum heat insulation values create wellness atmospheres in your own home and allow a pleasant living climate to develop. 

90 mm

Construction depth

1,0 W/m2K

Uf value

Up to RC3



Create a personal atmosphere in your home.

They are available in all colours of the RAL system and do meet every design requirement. The powder-coated aluminium cladding on the outer side of the window offers perfect all-weather protection and ensures an optimum look from outside.

Types of glass

Elegant combinations with the diversity of glass at HSF.

Select your favourite for your requirements.


Large selection of HSF handles.

Elegant handles in different materials, designs and colours are on hand for you to choose from at all times. 


You are on the safe side with HSF.

Safety according to the HSF standard is the result of sophisticated technology that also covers aesthetic aspects. After all, increased safety should not lead to reduced quality of design. 


So that you enjoy your HSF products for as long as possible.

Outstanding heat insulation values and perfect safety are a matter of course at HSF.