In order to properly and evenly glue wallpaper on the wall, it is necessary to draw a perpendicular line on the wall using a level, or you can hang a rope with a load to the upper part of the wall. You need to align the wallpaper sheet on the wall with a dry rag, exposing the «air» from the center to the edges. If there are sockets, chandeliers, switches on the walls, they need to be disassembled.














