How to plaster concrete blocks : the recommendations , instructions , training opportunities through video

Why should I know how to plaster a wall of foam blocks

Before we talk about how to properly plastered concrete blocks, you need to understand why do it at all.After all, people are not aware of the feasibility of the procedure in question, it can be neglected, resulting in serious negative consequences.

With its many advantages, foam, at the same time, has poor adhesion.And because classic lime and sand-cement plaster poorly to it stick.So that our contemporaries are often the question arises what plastering walls of concrete blocks, and the choice of a suitable material turns into a real problem.But this should not be left unattended problem because the protection wall is absolutely essential - otherwise the steam will penetrate the pores of the material, leading to deterioration in an indoor environment, the appearance of mildew on the walls, cracking and other problems.

To protect surfaces must be performed outside the unit inside the plaster.Moreover, according to experts, it is important that the outer layer was twice thinner internal - only in this case, the wall will be able to breathe.

How to plaster the house of foam blocks: basic subtleties and nuances

process features the method of application of the mortar on the surface of the foam will be determined by the specifics of the manufacture of each type of block.However, in any case, it is advisable to look at the video, as the plaster walls of foam concrete blocks, to achieve good results.This will help you form an impression about the whole process and to acquire new knowledge, which can then be put into practice.

During plastering it is important to adhere to the following rules:

1. on the block produced by sawing, plaster stick better, and thus prepare them specifically to the treatment is not necessary.On
2. blocks produced by casting, solutions hardly adhere, and before applying the plaster because of their specifically oshkurivayut or carefully cleaned to improve the surface roughness parameters.Considering
3. than plaster walls of the blocks made by casting, it is important to mention primarily mixtures having high levels of adhesion.
4. Furthermore, to enhance the strength of adhesion between the foam concrete and plaster, the special reinforcing mesh may be applied on the surface of the molded block.
5. those people who for the first time faced with the problem than to plaster blocks, you need to choose special formulations designed specifically for handling this material.This light (for example, dry plaster) mixtures having increased adhesion performance.
6. important to plaster the walls of the foam block was carried out, both inside and outside the building.Moreover, to use in each case can be the same mixture.
7. In addition to plaster the walls of the foam blocks to be applied correctly, it is important to follow and for the thickness of the layer.The ideal ratio will - 2 cm covering the inner side and 1 cm - from the outside.

How to prepare plaster for the foam block and put it on the wall

Once you have selected will dry gypsum or plaster for the other foam blocks, it is necessary to properly prepare it for use.It's easy - you need to dilute the mixture with water, and then stir with a drill or mixer construction.Applied as it should be on a specially prepared surface.

As for the interior finishing mixtures and stucco exterior to the foam blocks are applied to the primer layer.Choose a high-quality primer deep penetration - it is best for a porous material such as foam.

But after plaster will be performed on the blocks, it is advisable to cover the facade coat of paint.And it also should be selected very carefully - give preference to silicone or silicate products having deep vapor permeability.Even in the case where the plaster is made on foam blocks on the inside, you can not forget about the importance of the final design of surfaces.However, the materials requirements imposed in this case, less stringent, as should be vapor-permeable, primarily the outer surface of the wall.

Now you know what to plaster foam block inside and out, how to prepare the mixture, how to apply it, and why do produce all these manipulations.So you even without the help of experts will be able to issue any building of foam, to maximize its performance and aesthetics.