Most structures (especially old buildings) have an uneven surface of the walls. Before the start of work on the wall cladding, it is imperative to level the irregularities so that there are no noticeably automatic wall plaster in the Dnieper. For this purpose, the plaster of the walls is used, which leverates any surface. Given that this type of work is not complicated, the plaster of the walls in compliance with the application technology can be done independently.
Preparation
The surface of the application should not exfoliate and crumble, it is necessary to first clean the walls. If there is an old plaster layer, it is sure to remove.
Mixtures
The main types of plastering mixtures today are a gypsum mixture and cement mixture. They usually prefer gypsum mixtures, as they have high adhesion, do not sit down after drying, do not require preliminary reinforcement.
The walls are plastered in the following order.
The surface marking is initially carried out for the subsequent installation of special beacons, which are used if the surface with significant changes and irregularities. Then 1-2 times apply a primer layer to remove moisture, dirt and dust from the surface and increase the clutch of the plaster with the wall.
After that, lighthouses are fixed with a gypsum mixture using the level.
The solution is prepared in advance. The dry mixture is mixed with water, and the finished mixture is thoroughly mixed by means of a punch and a special nozzle. The density of the mixture depends on the required thickness of the layer (the thicker the layer, the more thick the solution should be).
The process of applying plaster begins to up. The plaster is applied to the wall and then aligned with the rule or the layer of the solution is applied to the rule and applied to the wall. Alignment is carried out in the position of the rules perpendicular to the surface. If you do not adhere to this rule, when aligned, more solution will be removed than necessary. The residues of the solution are collected using a spatula and are used in a place that is not yet plastered.
In the case of applying several plaster layers, you must definitely wait until the previous layers dry.
After all layers of plaster drying, walls are grinded. The alignment of the surface is carried out by a rubble spatula until the remains of a dry mixture remains on it. Grout is produced in areas in the form of squares, gradually moving along the wall. After completion of work, it is necessary to check the evenness of the surfaces using a level or plumb line, and the absence of small roughnesses with a palm.
After the end of the wall plaster, it remains to make their finish trim.