One way or another, but still the need to replace old wallpapers with new ones every time arises in one or another time of time. But not all owners of houses and apartments know exactly how to do it right and without problems.
Nevertheless, however, there is a method of rational and proper removal of such wallpapers that should only be used together with special materials and tools.
It should be said that gluing wallpapers over the old ones cannot be categorically impossible both because of the sanitary-ecological and because of the usual, that is, the technological. Your main task should be precisely the complete removal of the old wallpaper, so that nothing is left of them. Therefore, you should adhere to the following rules:
— First you need to wet the wallpaper on the wall itself with warm water, and then wait a few minutes, so that they get wet properly and only after that begin to remove them;
— To accelerate the wetting process, it is also worth using a nut with nails or a “wallpaper tiger” in order to pave the surface;
— You can also use a device similar to an iron, which can also accelerate the process of wetting the wallpaper;
— If the water is not too effective, then you can completely use a special liquid to liquefaction of glue. It should be applied to the wallpaper with a conventional sponge.