Advantages and disadvantages of gypsum compositions
The initial mass of materials of this type is a very fine powdery dry mixture. The answer to the question of how to level the walls in an apartment, gypsum plaster is a very good one. Among other things, it also contains various types of plasticizers. And therefore it lies on the walls very smoothly.
Using such plaster, you can level concrete or rich people data walls. Such mixtures are generally not used only in very damp rooms - saunas, bathrooms, swimming pools, etc. It is also not allowed to use gypsum for leveling building facades.
high degree of elasticity;
excellent adhesion to the treated surface.
Also, the masters attribute its fine texture to the advantages of gypsum plaster. Aligning walls for wallpaper using such mixtures has the advantage that at the final stage in this case it is not necessary to use finishing putty. Another unconditional advantage of such plasters is rapid maturation. If necessary, you can start pasting walls leveled with gypsum mixture in a week.
The disadvantages of this type of composition include, first of all, their high cost. Leveling walls with gypsum plaster is usually quite expensive. This type of product costs about one and a half to two times more than cement. Another disadvantage of this type of mixture is its very short period of viability. The prepared gypsum mixture must be used within 45 minutes on average. Of course, such a short period of "life" makes working with this type of plaster not particularly convenient.
The best brands of gypsum mixtures
Of course, when choosing this type of plaster, like any other, you should first pay attention to the brand of the manufacturer. The most popular gypsum mixtures in our country are:
The main advantages of this type of plaster are:
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