From time to time, everyone reinss the wallpaper, but you cannot glue new wallpapers over the old ones. Firstly, new wallpapers will repeat all defects of the old wallpaper, secondly, it is simply not hygienic. It is necessary to clean the walls of old wallpaper. But sometimes the cleaning of the walls from old wallpaper becomes a very difficult task. In some places, the wallpaper is firmly glued, water and iron will help us in this. In their free time, it will be possible to find out how the installation of a waterproof system is carried out, this information is very useful.
The first thing to do is to moisten well the wallpaper with warm water so that they are saturated enough. A sponge or roller can help in this. After you moistened the surface, you need to wait for about 10 minutes, and start taking the wallpaper with a scraper and you need to start from the joints. If the wallpaper is bad, you can perfume raw wallpapers with a “wallpaper tiger” and moisten again. Then the surface of the wallpaper becomes loose, which allows the water to penetrate deep. More places that are poorly lagging behind the wall can be treated with a conventional “steamer” for clothing.
In construction stores, a liquid is sold, which liquefies glue. It can be used instead of warm water.
The process of cleaning walls from old wallpaper is very laborious, requiring not a little time and patience, but the necessary. It is necessary to try when cleaning the wall not to damage the surface so that you do not have to plaster and primer.