NILSO · Applied with love

User guide

With a little preparation, your NILSO wall decal turns into a lovely eye-catcher in no time. Take your time and follow our guide step by step.

Preparing the wall

The wall must be clean, dry, smooth and dust-free. Remove dust and dirt with a dry, lint-free cloth. Freshly painted walls must dry out completely – wait at least 2–3 weeks after painting. The surface temperature should be around 15–25 °C.

Planning and positioning

First lay the design out on a flat surface. Hold it up to the desired spot and check the position from a short distance. If needed, mark lightly with a pencil or use masking tape as a guide. Make sure the design sits straight and has enough space from edges and furniture.

Applying larger designs

With large designs, it's best to work in pairs. Peel off the backing film slowly and piece by piece while aligning the design on the wall. Gradually press the exposed area down with a soft squeegee or cloth, working from the center outwards. Do not pull the backing film off abruptly.

Removing air bubbles

Gently smooth out small air bubbles with your finger or a soft cloth, working from the center outwards. Work slowly and without much pressure so the design is not stretched or damaged. Very small bubbles often disappear on their own over time.

Sensitive wall surfaces

On freshly painted, sensitive or textured surfaces, adhesion may be limited or paint may come off when the decal is removed. Test the wall decal on an inconspicuous spot first. Do not apply it to crumbly, damp or heavily textured plaster. If in doubt, we recommend checking whether the surface is suitable beforehand.

Removing wall decals

Slowly lift the design at one corner and peel it off the wall as flat and carefully as possible. If needed, you can warm it slightly with a hairdryer on a low heat setting so the adhesive releases more easily. Keep the hairdryer moving and at a sufficient distance. Never pull abruptly – especially on sensitive or older paintwork.

Important notes

Wall decals are not suitable for children under 3 years: small parts and films can be swallowed or pose a choking hazard. Apply the design out of the reach of small children. Do not use sharp or pointed objects when pressing it down. Adhesion may vary depending on the wall paint, surface and room climate.

We’re happy to help

Questions about applying your decal? Feel free to write to us anytime. support@nilso.net.

Show us your NILSO home

We can’t wait to see your finished room designs! Share your photo on Instagram and tag us. @nilso-kids.