Window Systems
A window rarely has one job. It admits daylight, keeps weather and noise out, and in many buildings it also has to resist forced entry or fire. Whichever requirement governs the specification, you will find the right window across our product range.

Performance & features
Our window systems deliver exceptional performance across thermal efficiency, security, and design flexibility - engineered for demanding architectural applications with refined, versatile solutions.
Thermal performance
From standard insulation to passive house level
Security
Resistance classes chosen to match the actual risk
Building Automation
Window-integrated ventilation and certified smoke extraction
Sustainability
Cradle2Cradle certified systems available




Ideal for these building types
Where our systems are specified, and what governs their choice.
Private Homes
Narrow face widths that bring in more daylight
Office & Admin
Easy integration of insert units in façade grids
Hotels & Restaurants
Sound reduction between room and street
Healthcare
Low operating forces and controlled air exchange
Education, Health & Research
Secure ventilation in the tilt position
Retail & Wholesale
Large formats with tested burglar resistance
Culture & Sports
Motorised opening and smoke extraction
High Security Buildings
Tested against forced entry, bullet impact and blast
Window system products
Filter and browse across our range of systems. Choose between different materials, opening types, face widths and functions.

Schüco AWS 90.SI+
The Schüco AWS 90.SI+ (Super Insulation) window system represents the perfect combination of building physics requirements with the greatest possible architectural design freedom - including optimised thermal insulation and passive house certification.

Schüco AWS 90 BS.SI+
Optimised thermal insulation combined with the advantages of an aluminium window construction in a slim design without visible sash contours: Schüco AWS 90 BS.SI+ (Block System Super Insulation) meets the highest architectural demands with the greatest possible transparency.

Schüco AWS 75.SI+
The optimised standard window system Schüco AWS 75.SI+ (Super Insulated) for a basic depth of 75 mm is part of the Schüco AWS system platform and the basis for a wide range of applications in energy-efficient building envelopes.

Schüco AWS 75 BS.SI+
With its outstanding thermal insulation values and slim design without visible sash contours, the Schüco AWS 75 BS.SI+ (Block System Super Insulated) block window system meets the highest energy and architectural requirements with the greatest possible transparency.

Schüco AWS 75 BS.HI+
With excellent thermal insulation values and a slim design without visible sash contours, Schüco AWS 75 BS.HI+ (Block System High Insulated) meets the highest energy and architectural requirements with the greatest possible transparency.

Schüco AWS 75 WF.SI
The aluminium window facade Schüco AWS 75 WF.SI+ (Window Façade Super Insulated) meets the highest energy and architectural demands with outstanding thermal insulation and narrow external face widths.
TECHNICAL DOCUMENTATION IN OUR AKS WORKSPACE
Your digital workspace. Everything in one place.
Access technical documentation, drawings, digital tools and valuable resources to support your daily work. All in one central platform, designed to make your projects easier and more efficient.
Need help selecting the right window system?
Tell us about your project and our specialists will recommend the right combination of systems and provide technical support.