Please note: some images may not be available due to restrictions imposed by the photographer. Please, not judge the picture without putting it all up first, that it may not look right when you're putting each piece up but that once its all up it'll look AMAZING. Ps: You can re-roll the murals and put on the ground, see the whole part. We just try to explain the correct way to view the murals. The surface of the wall Must be smooth, clean, dry and sound.Flaking paint and lose wallpaper should be removed and any uneven surfaces must be filled. Give the wall a prime coating if the colour of the wall is very different from the new wallpaper. Very absorbent surfaces, such as plaster walls, should be sized. Always use an adhesive especially recommended for non-woven wallpaper.