The Schüco AWS 75 BS.SI+ is a high-performance aluminium block window system designed for maximum thermal insulation and minimal visible components. Its concealed vent and slimline profile meet advanced energy and architectural demands, offering high transparency and refined aesthetics.
Part of Schüco’s 75 mm modular system, it supports diverse applications — including punched openings, ribbon windows, insert units, and “floating windows” — and accommodates multiple opening types (side-hung, turn/tilt, bottom-hung).
Key features include:
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Exceptional insulation performance
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Wide range of profiles for flexible design (e.g. mullions, glazing bars)
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Compatibility with Schüco TipTronic SimplySmart, enabling automated, integrated window operation
The system offers planning and design versatility, supporting energy-efficient, visually sophisticated building envelopes.