Decorative or any other plaster can deteriorate for various reasons, but there is a way to restore its integrity. For this you will need: a brush, a brush, a falcon and a cell, plaster, PVA glue and grinding paper.
First you need to determine how much the surface of the plaster is well held. If it crumbles, then its removal and purification will be the best solution. If the rest of the coating is well held, then you can immediately start further work.
All contaminants and dust need to shake a brush. The most important places are the edges. To eliminate this unevenness, it is necessary to mix 1 part of the glue and 5 parts of water. With this solution, it is necessary to smear the place on which the plaster fell off.
Next, you need to choose the most suitable plaster. It depends on how the old base will adapt to the new. If the wall is semi -porous, it is better to take a ground plaster. If the wall is smooth, then it is best to choose a special binding mixture.
Kelma is applied to the wall layer of plaster. But the entire space of the malfunction should not be smeared the first time. Now with the help of a cell you need to draw a net directly on the surface of the plaster. The first layer should dry.
The second layer is finishing, when applying it, it is necessary to pay attention to the quality of the work. Using a falcon, it is necessary to make amends with the environment with the environment. This layer should dry. And to dry thoroughly. If the layer does not dry, then cracks may subsequently occur.
All layers must be treated with a skin. Thereby achieve a smooth and flat surface as stretch ceilings. That’s all. Now the plaster looks like new. You can now paint it in the original layers and the defect was not visible at all.