Can Plantation Shutters Be Fitted on Any Window?
Plantation shutters may be fitted to a very wide range of windows because the frame, mounting method and panel layout can be adapted to suit different openings. The main limitations are typically clearance, window operation and the availability of a secure fixing surface.
Inside or outside mount?
Inside mounting places the shutter inside the recess and gives a clean recessed finished look. It is typically most suitable where there is sufficient clear depth in front of the window and its hardware.
Outside mounting positions the shutter in front of the opening and is often the solution for shallow recesses, square-set openings or windows with hardware that stops an inside fit.
Z or L-frame?
An inside mount can use a Z-frame or inside L-frame, while an outside mount uses the outside L-frame. The most suitable option depends on the recess, architrave, sill and any obstructions.
Window winders, locks and handles don’t automatically prevent shutters being fitted. Their position needs to be checked so the frame, rails and louvres remain clear and the original window can still operate.
Plantation shutters with window winders
Measure from the front of the recess to the furthest part of the winder or handle. Where hardware sits near the top, bottom or centre of the opening, a fixed rail or midrail may sometimes be located in front of it.
If there isn’t enough space for an inside mount, moving the shutter forward with an outside frame is typically the simplest alternative.
How many panels?
Large windows can still use plantation shutters by dividing the opening into multiple panels. The panel divisions should ideally align with the main vertical sections of the window and stay inside the permitted manufacturing widths.
Our ordering page makes selecting the right panel layout clear. Plantation shutters are made up of individual panels, so wider windows can be divided across multiple panels instead of being limited to a single shutter.
For windows wider than around 950mm, more than one panel will typically be needed. Individual panels can be made up to approximately 900mm wide, with the surrounding frame adding a little extra overall width. This makes plantation shutters a workable option for large windows together with smaller openings. Double hinged shutters will be approximately half of this.
When planning a large or unusual opening, also consider where each panel will swing when opened and whether furniture, walls or adjacent windows will interfere.
For unusually shaped, very out-of-square or heavily obstructed windows, send our trade team clear photos and dimensions before releasing the order so the most workable configuration can be confirmed.
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Send our trade team the window opening dimensions and photos if anything is unclear about the right shutter setup.
