Why getting the numbers right matters
Day and Night blinds are all about versatility – giving you control over light and privacy throughout the day. But to enjoy that smooth functionality and sleek look, your blinds need to be measured correctly. Even a few millimetres out can affect how they sit or roll, so precision at this stage is key to a perfect fit.
What you’ll need before starting
Keep these essentials to hand:
- A reliable metal tape measure (avoid flexible fabric ones)
- A sharp pencil to note things down
- A notepad or paper for your measurements
- A step stool if the window is tall or hard to reach
Recess fit or exact fit – making the choice
Your first decision is whether you’d like the blind to sit inside the recess (recess fit) or be fixed outside the recess (exact fit).
- A recess fit gives a neat, built-in appearance, perfect if you want the blind to blend seamlessly with your window.
- An exact fit covers the window opening and more, ideal if you want to block extra light or disguise uneven frames.
The fitting style you choose will guide how you measure.
Step-by-step guide to measuring
Now for the practical bit – here’s how to take accurate measurements.
Measuring the width
- Recess fit: Take three measurements across the inside of the recess – at the top, middle, and bottom. Always use the smallest measurement for the final width to avoid any tight spots.
- Exact fit: Measure the width of the window and add an overlap on each side (around 7–10cm is typical). This helps block out light and ensures good coverage.
Measuring the drop
- Recess fit: Measure the recess height at three points – left, centre, and right. Record all three and use the shortest measurement for the most accurate fit.
- Exact fit: Measure from the point where you want the blind to start above the window down to where you’d like it to finish. Consider allowing extra length for full coverage.
Double-checking everything
It might feel repetitive, but double-checking your figures saves costly mistakes. The old saying still holds true: measure twice, cut once.
Mistakes to watch out for
Some easy-to-make errors include:
- Measuring in just one place instead of three
- Forgetting about obstructions like handles, tiles, or radiators
- Using a fabric tape measure that can stretch or sag
- Rounding numbers up or down instead of writing them exactly
When a professional touch helps
Measuring isn’t complicated, but if you want absolute peace of mind, calling in a professional is the safest option. Experts like Kelly’s Blinds take precise measurements and handle fitting too, ensuring your Day and Night blinds look immaculate and work flawlessly from day one.
Next steps once you’ve measured
With your numbers in hand, you’re ready to start exploring styles and fabrics. Take a look at the wide choice of Day and Night Blinds to find the perfect match for your room. Whether you want subtle light control or bold, modern styling, you’ll find a design that suits your home beautifully.
FAQ – How to Measure Day and Night Blinds?
Do I measure in centimetres or millimetres?
Centimetres are ideal, but writing your figures to the nearest millimetre will give the most accurate result.
How much overlap should I allow for an outside mount?
Adding 7–10cm on each side is usually enough to prevent light seeping in.
Should I measure every window, even if they look the same?
Yes. No two windows are exactly identical, so always measure each one separately.
