Getting started to repair any room, it is always necessary to carry out preparatory work. As a rule, such works belongs to the removal of old coating. It may be wallpapers, tiles, lining, laminate, parquet … But dismantling of any coating has its own characteristics.
For example, if you want to remove old wallpaper, in which case they are wetted by hot water. At the same time, a sponge is usually used.
But practice shows that in many cases it is very difficult to completely remove old wallpaper, because there are always such sections of the wall where small pieces of the coating remain. Modern building technologies offer many ways to solve this problem.
For example, you can use tools such as a spatula or a knife. In this case, you have to spend a lot of time and patience, because the walls come in different sizes … Among modern methods, you should pay attention to special chemical compositions. If you treat the surface with them, then after a while, pieces of wallpaper will peel off the wall themselves.
In addition, you can also use a perforator with a special nozzle. But here we must not forget that without a certain experience, it will be difficult to carry out such work. The thing is that there is a possibility of damage to the wall itself. That is why it is best to try the old proven methods first, and only then, if necessary, resort to more complex methods of removing old wallpapers.