Fixed and picture windows in Toronto, Ontario, Canada deliver maximum natural light and unobstructed views with the slimmest possible frame profiles. At Opulence Architectural Systems, we supply and install premium fixed glazing systems from Schüco, Reynaers, Cortizo, and Weather Shield.

Maximum Glass, Minimal Frame

Fixed windows exist for one purpose: to put as much glass between you and the outside world as possible. Without operating hardware, hinges, or tracks, fixed windows achieve the slimmest sightlines available — as narrow as 20mm with our steel systems from Secco and Forster. This means more light, more view, and a cleaner architectural expression than any operating window type.

Floor-to-Ceiling & Oversized Configurations

Toronto's luxury homes increasingly feature floor-to-ceiling panoramic glazing that erases the boundary between interior and exterior. Our fixed window systems accommodate single glass panels over 3 metres wide and 4 metres tall — delivering the full-wall glass effect that defines contemporary architecture. Every unit is custom manufactured to your exact dimensions.

Energy Performance of Fixed Glazing

Because fixed windows have no moving parts, they achieve the highest energy performance of any window type. The permanently sealed construction eliminates air leakage. Combined with triple glazing, low-emissivity coatings, and inert gas fills, our fixed windows achieve U-values as low as 0.5 W/m²K — meeting Passive House standards while providing uninterrupted views.

Combining Fixed & Operating Windows

The most effective window walls combine large fixed panels with strategically placed casement or tilt-and-turn windows for ventilation. Our European systems allow seamless mulling of fixed and operating panels in a single frame, with identical sightlines so you cannot distinguish which panels open. This approach maximizes both views and functionality.

Design Your Glass Wall

See oversized fixed windows and curtain wall systems at our North York showroom. Book your visit or call +1 (647) 409-8922.

Frequently Asked Questions

What is a fixed or picture window?

A fixed window (also called a picture window) is a non-opening window designed to provide maximum light, views, and energy efficiency. Because the glass is permanently sealed in the frame, there are no operating mechanisms, no meeting rails, and no air infiltration paths. This makes fixed windows the most energy-efficient and cost-effective window type per square foot of glass.

How large can fixed windows be made?

Our European systems support exceptionally large fixed glazing units. Schüco FWS and Reynaers CW curtain wall systems accommodate individual glass panels up to 3.5m × 6m (11 ft × 20 ft), depending on glass thickness and wind-load requirements. For residential applications, we commonly install fixed panels from 1.5m to 3m wide and up to 4m tall in a single piece.

Are fixed windows energy efficient?

Fixed windows are the most energy-efficient window type available because the sealed construction eliminates air leakage entirely. With triple glazing, low-E coatings, and argon or krypton gas fill, our fixed windows achieve U-values as low as 0.5 W/m²K — outperforming even the best operating windows. They exceed Energy Star Most Efficient requirements and meet Passive House certification criteria.

Can fixed windows be combined with opening windows?

Absolutely — this is the most popular configuration. We design glazing walls that combine large fixed panels for views and light with strategically placed casement, tilt-and-turn, or awning windows for ventilation. Our European systems allow seamless mulling so that fixed and operating panels share a single frame with consistent sightlines.

What frame materials are available for fixed windows?

We offer fixed windows in thermally broken aluminum (Schüco, Reynaers, Cortizo), steel (Secco, Forster), wood-clad (Weather Shield), and curtain wall systems. Aluminum and steel provide the slimmest sightlines — as narrow as 20mm — for maximum glass area, while wood-clad options offer warmth and traditional aesthetics.

Fixed & Picture Windows in Toronto, Ontario, Canada