Slim Fixed Windows in Simcoe County & the GTA
Slim fixed windows use a narrower stationary frame to maximize visible glass and create a clean architectural look.
What makes this option different
More visible glass
Clean modern appearance
Easy to combine with other windows
Details, applications and selection considerations
Use the details below to compare operation, applications, configurations and project considerations for this specific product.
Maximize Glass Area With a Cleaner Frame Profile
Slim fixed windows are meant to stay closed. Removing the need for an operating sash allows the frame to focus on structural support and glass area, making this style useful for large views, transoms and architectural compositions.
Slim Fixed Window Models Available Configurations
Available slim-fixed configurations include HC-451, WC-150, WC-450 and HC-151 styles. Exact sizes, shapes, glazing and finishes should be confirmed for the specific opening before ordering.
Good Uses for Slim Fixed Windows
Because slim fixed windows do not open, they are best used where ventilation is unnecessary or is already provided by another nearby window.
Choose the Frame Around the View
The advantage of a slim fixed window is visual simplicity. The frame is meant to stay understated so the glass and the architectural opening receive more attention.
Which Fixed Window Profile Fits the Project?
Both styles are stationary, but the visual profile is different. Slim fixed windows prioritize a narrower frame and larger visible glass area. Casement fixed windows are designed to coordinate more closely with the frame contours of operating casement and awning windows.
Confirm Glass and Performance for the Exact Configuration
Frame size, glass package, spacer system and overall unit dimensions can all affect energy performance. The most reliable approach is to review the actual specification for the model and glazing combination being quoted.
From Opening Measurement to Finished Slim Fixed Window
A fixed window still depends on accurate sizing, proper support and careful sealing to look and perform as intended.
Window options and product views
Browse product views and design examples for this specific window or door option. Final availability, colours and configurations should be confirmed for the selected system.
4 images
Start with the opening
Photos and approximate dimensions help us understand the opening before product and installation details are finalized.
Choose supply or installation
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Confirm the exact configuration
Final sizes, finishes, glass, hardware and product availability are confirmed for the specific project before ordering.
Compare related options
Review related MK Windows & Doors product pages before deciding which configuration fits the opening.
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Get a quote for slim fixed windows
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