Why exact measurements are so important
Allusion blinds are designed to combine the elegance of curtains with the practicality of blinds – flowing fabric panels that move effortlessly. But they only look their best when they fit correctly. A blind that’s slightly off-size can hang awkwardly or leave light gaps. Taking precise measurements ensures your Allusion blinds glide beautifully and enhance your room just as they should.
The tools you’ll need
Before you begin, make sure you’ve got:
- A reliable metal tape measure (fabric tapes can stretch)
- A pencil to note everything down
- A notepad or paper for recording your figures
- A step stool if your windows are tall or hard to reach
Inside the recess or outside?
Deciding how your blinds will sit is the first step:
- Recess fit (inside mount): The blind sits neatly within the window recess, perfect for a streamlined finish.
- Exact fit (outside mount): The blind covers the recess and part of the wall or frame, giving extra light control and a more dramatic effect.
Your choice here will determine how you measure.
Step-by-step guide to measuring
Measuring the width
- Recess fit: Measure the width inside the recess in three places – top, middle, and bottom. Use the smallest measurement as your final figure.
- Exact fit: Measure the width of the window opening, then add an overlap of around 7–10cm on each side for maximum coverage.
Measuring the drop
- Recess fit: Measure the height inside the recess in three places – left, centre, and right. Record them all and use the shortest measurement.
- Exact fit: Measure from where you’d like the top of the blind to sit down to your chosen finishing point. Adding a little extra ensures the fabric drapes fully.
Double-check your measurements
It’s very easy to write down a wrong number or misread the tape. Always follow the golden rule: measure twice, cut once.
Pitfalls to avoid
Some frequent mistakes include:
- Measuring in one place only instead of three
- Overlooking obstructions such as handles, tiles, or radiators
- Using a soft tape that bends or stretches
- Rounding up or down instead of noting exact figures
When it’s best to bring in a professional
Allusion blinds can be large and dramatic, which makes accurate measuring especially important. If you’d like complete confidence, let the experts take care of it. Kelly’s Blinds offer professional measuring and fitting, so you can relax knowing your blinds will be perfect from the start.
Next steps once you’ve measured
With your figures ready, it’s time to choose the style that suits your home. Explore the full collection of Allusion Blinds to find beautiful fabrics and finishes that combine elegance with practicality.
FAQ – How to Measure Allusion Blinds?
Do Allusion blinds fit inside the recess?
Yes, they can – but if you prefer more coverage or want to reduce light seepage, an outside fit is a great choice.
How much extra should I allow for outside fitting?
Adding around 7–10cm to each side gives a better overlap and helps block out more light.
Should I measure each window individually?
Always. Even windows that look the same can differ slightly, so measuring each one ensures a perfect fit.
