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Schüco AWS 75.SI+ Window system

Schüco Windows

AWS 75.SI+

Award-winning high-performance aluminum window system with excellent thermal insulation and slim sight lines. Features 91mm face width with up to 48dB sound reduction.

Reviewed by Omer Landau, Technical DirectorLast updated How we review our content
Schüco AWS 75.SI+ Window
Schüco AWS 75.SI+ installation example 1
Schüco AWS 75.SI+ installation example 2
Schüco AWS 75.SI+ installation example 3
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AWS 75.SI+

The Schüco AWS 75.SI+ is an award-winning aluminum window system that sets the benchmark for high-performance fenestration. With its innovative 91mm face width and advanced thermal break technology, it achieves outstanding U-values down to 1.7 W/(m²·K). The system features concealed drainage channels for a clean exterior appearance, flush vent profiles for a minimalist aesthetic, and is available in Passive House-compatible configurations. Its superior acoustic performance delivers up to 48dB sound reduction, making it ideal for urban residential and commercial projects where both energy efficiency and noise control are critical.

Thermal

Down to 1.7 W/(m²·K)

Security

RC3

Materials

Aluminum

Configurations

Tilt & Turn, Fixed

Key Features

Passive House options
Concealed drainage
Flush vent profile
91mm face width
Up to 48dB sound reduction
Class 4 air permeability

Questions

Schüco AWS 75.SI+ — FAQs

What makes the Schüco AWS 75.SI+ a premium choice?

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The Schüco AWS 75.SI+ is an award-winning aluminum window system that sets the benchmark for high-performance fenestration. With its innovative 91mm face width and advanced thermal break technology, it achieves outstanding U-values down to 1.7 W/(m²·K). Opulence Architectural Systems is Canada's only authorized showroom uniting seven European brands, so we specify and install the Schüco AWS 75.SI+ as part of a complete, genuine range across the Greater Toronto Area.

How energy efficient is the Schüco AWS 75.SI+?

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The AWS 75.SI+ delivers thermal performance as low as 1.7 W/(m²·K) — far ahead of a standard North American window — thanks to its thermally broken aluminum profile and triple-glazing compatibility. That performance is exactly what Toronto and GTA winters demand for comfort and low heating costs.

How secure is the Schüco AWS 75.SI+?

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The Schüco AWS 75.SI+ is engineered with a high burglar-resistance class (RC3), so it protects the home without compromising the slim sightlines or smooth operation the system is known for.

What configurations does the Schüco AWS 75.SI+ come in?

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It is available in Tilt & Turn, Fixed configurations, in aluminum. Our specialists help you choose the right configuration and finish for each opening during a free consultation.

Can I see the Schüco AWS 75.SI+ before I order in Toronto?

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Yes. You can operate the Schüco AWS 75.SI+ full-scale in our North York showroom at 126 Tycos Dr, Unit 5 — the only place in Canada to experience all seven European brands side by side. Book a complimentary consultation or call +1 (647) 409-8922.

Expert Guidance

Interested in the Schüco AWS 75.SI+?

Our specialists can guide you through the complete specification process, from initial consultation to professional installation across the Greater Toronto Area.