Our advice is to prepare yourself well before anything else! Read the instructions that were included carefully.
This entails, among other things, that you prepare the wall first, possibly with a special adhesive. Of course you have to remove all irregularities. If you don’t, you’ll be able to see this through it.
- We reccomend to use a white, smooth surface to prevent any hinting.
- Cover up the floor (!) to avoid damage.
- Use a sharp (new) knife to remove any excess wallpaper.
YouPri is not liable for any failure or incorrect pre-treatment of walls or walls or not covering the floor, which could damage could occur.