As a rule, the walls in new rooms and most old are not even, and there is a need for their alignment before the wallpaper, laying tiles and applying various types of finishing materials. When leveling the walls, as well as when leveling the ceiling, either building mixtures or drywall are used. First you need to decide why you will prepare your walls. For wallpaper or painting, the wall can be leveled with drywall, or special mixtures. In the case of applying tiles, the walls will have to be aligned with building mixtures, for a stronger coupling.
To align the walls with building mixtures, it is necessary to install the beacons, in our case it will be used to use a nail that we drive, leaving 2-3 mm. We tie the thread to the nail, and we attach any load to the other end, so we have a plumb line, it should be on weight. Install the second lighthouse at the bottom of the wall, so that the lighthouse is on the same level with a thread. We also install the beacons on the other side of the wall, as a result we have 4 beacons and two lines, connect them with a thread of cross-steam, the main. In general, we finished the threads.
Now we prepare the beacon lines, as follows, lean the rule against our beacons on one side of the wall and apply the construction mixture between the wall and our rule, after the mixture has dried up, we get a straight beach line. We check the beacon line with the installation level. We do the same on the other side of the wall. It remains only for us to fill the space between the beacon lines with the construction mixture until the wall is flush with beacons. The corners are aligned with a spatula. After everything dries, you can start applying finishing materials.
Alignment of walls with drywall, implies not only even walls, but the same, drywall is used for heat and sound insulation. It is attached to a special frame, which is before this installed on the wall. Then plastering is carried out.
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