Today, perhaps, no repair is complete without the use of drywall. Surfaces built from sheets of this material are smooth, and it may seem that they do not need additional processing. In fact, why do excess work, put up the walls, if you can immediately paint them or stick wallpaper?
However, if you stick the wallpaper directly on top of the drywall, then the next time there is a risk of removing them along with part of the paper coating, since the wallpaper glue will tie them tightly. In addition, seams, spots and marking can shine through very light wallpapers through very light wallpaper. Work with heavy wallpaper will turn into Sisyphus labor, because the unprocessed sheet will absorb the glue much more. The paint can also lie unevenly and show all the defects of the surface, spoiling the interior. And you know that before buying a house under Kiev, it is recommended to check.
If the drywall surface is treated with putty, it becomes not only perfectly even and homogeneous, but also somewhat stronger, acquires a better protective and adhesive ability. And all further finishing work will lead to a planned result. That is why the decoration of drywall with putty is not at all an unnecessary stage of work and should not be neglected.