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Schüco AWS 90.SI+ Window system

Schüco Windows

AWS 90.SI+

Premium thermally insulated aluminum window system optimized for maximum energy efficiency with 112mm face width.

Reviewed by Omer Landau, Technical DirectorLast updated How we review our content
Schüco AWS 90.SI+ Window
Schüco AWS 90.SI+ installation example 1
Schüco AWS 90.SI+ installation example 2
Schüco AWS 90.SI+ installation example 3
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AWS 90.SI+

The Schüco AWS 90.SI+ represents the pinnacle of thermally insulated aluminum window technology. With a robust 112mm face width and cutting-edge thermal break design, it achieves exceptional U-values as low as 0.8 W/(m²·K) — meeting the stringent requirements of Passive House certification. This system is engineered for Class 4 air permeability and Class C5/B4 wind load resistance, ensuring uncompromising performance in the most demanding climatic conditions. Available in tilt & turn, fixed, and pivot configurations, the AWS 90.SI+ is the preferred choice for architects seeking to maximize energy efficiency without compromising on design or functionality.

Thermal

Down to 0.8 W/(m²·K)

Security

RC3

Materials

Aluminum

Configurations

Tilt & Turn, Fixed, Pivot

Key Features

Passive House certified
Class 4 air permeability
Class C5/B4 wind load
112mm face width
Triple glazing compatible
Premium thermal insulation

Questions

Schüco AWS 90.SI+ — FAQs

What makes the Schüco AWS 90.SI+ a premium choice?

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The Schüco AWS 90.SI+ represents the pinnacle of thermally insulated aluminum window technology. With a robust 112mm face width and cutting-edge thermal break design, it achieves exceptional U-values as low as 0.8 W/(m²·K) — meeting the stringent requirements of Passive House certification. Opulence Architectural Systems is Canada's only authorized showroom uniting seven European brands, so we specify and install the Schüco AWS 90.SI+ as part of a complete, genuine range across the Greater Toronto Area.

How energy efficient is the Schüco AWS 90.SI+?

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The AWS 90.SI+ delivers thermal performance as low as 0.8 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 90.SI+?

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The Schüco AWS 90.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 90.SI+ come in?

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It is available in Tilt & Turn, Fixed, Pivot 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 90.SI+ before I order in Toronto?

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Yes. You can operate the Schüco AWS 90.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 90.SI+?

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