How to Measure Your Wall for Wallpaper: Step-by-Step Guide

Before ordering your wallpaper mural, it’s very important to measure your wall accurately. This ensures the image fits your space perfectly and installation goes smoothly.

Take a few minutes to do it right — and your wallpaper will look flawless.
Below is a simple guide you can easily follow at home.

🧰 What You’ll Need

• A measuring tape or laser measure

• A stable chair or step ladder to reach the ceiling

• Paper and a pen to note your results

1. How to Measure the Width

• Measure from the left edge of the wall to the right edge.

• If your wall has a window or door, only measure the area where the wallpaper will be applied.

💡 Tip: Write down the size in centimeters and add a 2–3 cm margin on each side — this helps during installation if the wall isn’t perfectly even.

2. How to Measure the Height

• Start from the floor (baseboard) and measure up to the ceiling.

• Take three measurements — on the left, in the center, and on the right — because wall height can vary slightly.

• Use the largest measurement to make sure the wallpaper covers the entire surface.

3. If the Wall Has a Slope or Complex Shape

For slanted walls, attic ceilings, or niches:

• Measure the full width and height of the rectangular area that covers the entire wall.

• Also measure the lengths of any slanted or irregular parts.

4. If the Wall Has an Unusual Shape

If your wall includes slopes, corners, or areas under stairs:

• Take several separate measurements of the height and width.

• This helps the designer adjust the image to fit your wall’s exact shape so the wallpaper looks balanced and natural.

5. Multiple Walls

If you plan to cover more than one wall:

• Measure each wall’s width separately, then combine those measurements when placing your order.

💡 Extra Tips

• • • For uneven walls, take measurements in several spots.

    • If you’re unsure, send photos and your measurements to the designer — they can help double-check everything for accuracy.