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Forster omnia Window system

Forster Windows

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High-performance, highly insulated modular solution for exterior applications with maximum energy efficiency.

Reviewed by Omer Landau, Technical DirectorLast updated How we review our content
Forster omnia Window
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The Forster omnia is a high-performance, highly insulated modular steel window system designed for exterior applications where maximum energy efficiency is non-negotiable. Achieving thermal values as low as 0.85 W/(m²·K), it is among the most thermally advanced steel window systems available. The modular design principle allows for versatile configurations while maintaining consistent aesthetics and performance. Fire protection capabilities expand its application range to include fire-rated partitions and facades. As with all Forster systems, the omnia is 100% recyclable, supporting the most ambitious sustainability goals.

Thermal

Down to 0.85 W/(m²·K)

Security

RC3

Materials

Steel

Configurations

Tilt & Turn, Fixed

Key Features

Fire protection
100% recyclable
Maximum efficiency
Modular design
0.85 W/(m²·K) U-value
Highest thermal performance

Questions

Forster omnia — FAQs

What makes the Forster omnia a premium choice?

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The Forster omnia is a high-performance, highly insulated modular steel window system designed for exterior applications where maximum energy efficiency is non-negotiable. Achieving thermal values as low as 0.85 W/(m²·K), it is among the most thermally advanced steel window systems available. Opulence Architectural Systems is Canada's only authorized showroom uniting seven European brands, so we specify and install the Forster omnia as part of a complete, genuine range across the Greater Toronto Area.

How energy efficient is the Forster omnia?

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The omnia delivers thermal performance as low as 0.85 W/(m²·K) — far ahead of a standard North American window — thanks to its thermally broken steel 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 Forster omnia?

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The Forster omnia 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 Forster omnia come in?

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

Can I see the Forster omnia before I order in Toronto?

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Yes. You can operate the Forster omnia and compare it against our aluminium systems 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 Forster omnia?

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