Size guide: how to measure your curtains?
A well-fitted curtain eliminates thermal bridges and sound leaks.
Follow our expert guide for error-free measurements. You will find recommendations for width and height based on the support length.
Custom-made curtains
We also offer custom-made curtains tailored to your specific needs.
If the standard size does not perfectly fit your space, here's how to proceed:
- Take your measurements: precisely measure the width and height of your window.
- Choose a similar model: select a curtain whose standard size is larger than the desired fit. For example, if you need a 150x230 cm curtain, choose a standard 150x250 cm model.
- Leave a message during checkout: indicate the exact dimensions you want for your curtain in the "Message to seller" section.
- Proceed to payment: finalize your order as usual and we'll take care of the rest!
We are committed to adapting the curtains to your dimensions for a perfectly adjusted result. Our workshops will adjust your curtain for an impeccable drape.
Standard curtains
Calculating the width of your curtains
Basic formula: Rod width × 1.5 (moderate wave) or 2 (pronounced wave)
| Rod width (cm) | Total for moderate wave (x1.5) | Width per curtain (2 panels) x1.5 | Total for pronounced wave (x2) | Width per curtain (2 panels) x2 |
|---|---|---|---|---|
| 100 | 150 cm | 75 cm | 200 cm | 100 cm |
| 120 | 180 cm | 90 cm | 240 cm | 120 cm |
| 140 | 210 cm | 105 cm | 280 cm | 140 cm |
| 160 | 240 cm | 120 cm | 320 cm | 160 cm |
| 180 | 270 cm | 135 cm | 360 cm | 180 cm |
| 200 | 300 cm | 150 cm | 400 cm | 200 cm |
| 220 | 330 cm | 165 cm | 440 cm | 220 cm |
| 240 | 360 cm | 180 cm | 480 cm | 240 cm |
| 260 | 390 cm | 195 cm | 520 cm | 260 cm |
| 280 | 420 cm | 210 cm | 560 cm | 280 cm |
| 300 | 450 cm | 225 cm | 600 cm | 300 cm |
Custom-made:
- For any rod width above or below these values, or if you want an intermediate width (e.g., 110 cm, 130 cm, etc.), we offer custom manufacturing.
- Apply the formula above and divide by 2 if you want two panels.
Calculating the height of your curtains
Mini-guide to standard heights:
| Standard Height (cm) | Use / Advice |
|---|---|
| 160 | Ideal for basic windows (kitchen, bathroom). |
| 180 | Standard windows in bedroom or office. |
| 200 | Falls slightly above the floor for most living rooms. |
| 240 | Allows for floor-length drape in rooms with high ceilings. |
| 260 | Bay windows or "puddled" style on the floor (theatrical effect). |
Height calculation: Measure from the top of the rod (or rings) to the desired end point (window sill or floor), then add 2 to 5 cm depending on the drape style (flush with the floor or slightly puddled).
FAQ: Frequently asked questions about taking measurements
How to calculate the width of a curtain for a 2-meter rod?
For a 200 cm rod, you should allow between 300 cm (moderate wave) and 400 cm (pronounced wave) of total fabric width. A generous width is essential for soundproof curtains to increase the sound absorption surface.
What is the standard height for a curtain?
The most common heights are 240 cm and 260 cm. However, for effective thermal insulation, we recommend precisely measuring your ceiling height: a curtain that does not touch the floor lets in drafts.
Should curtains touch the floor?
This depends on the desired effect. For a modern style and easy maintenance, leave 1 cm above the floor. For optimal sound and thermal insulation, we recommend a "puddled" drape (the curtain rests 3 to 5 cm on the floor) to eliminate any air or sound passage.
Where should the curtain rod be placed relative to the window?
Ideally, fix your curtain rod 15 cm above the window and let it extend 15 to 20 cm on each side. This overhang is crucial for the effectiveness of a blackout curtain, as it prevents side light leaks.
