When performing interior finishing works, gypsum plaster mix remains one of the most in-demand materials. It is used to align walls and ceilings before subsequent decorative finishing, allowing you to get a flat surface with minimal time. Gypsum plasters are used in the repair of residential, administrative and public premises where normal humidity levels are maintained.
The basis of such materials are gypsum binders with mineral fillers and special modifying additives. Due to this, the solution has good plasticity, is easily distributed over the surface and forms a durable layer after drying, ready for further finishing.
Advantages of gypsum plasters
The popularity of gypsum mixtures is due to the combination of convenience of operation and high performance characteristics.
- ease of preparation of the solution;
- good adhesion to most mineral substrates;
- high plasticity;
- slight shrinkage after drying;
- smooth surface;
- good thermal and sound insulation properties.
Where the material is used
Gypsum plaster mixes are intended mainly for interior work. They are used for leveling brick, concrete, aerated concrete and other mineral substrates before painting, wallpapering or applying decorative coatings.
The material is suitable for repairing apartments, private houses, offices, hotels, educational institutions and administrative buildings. At the same time, gypsum compositions are recommended to be used in rooms with normal humidity.
Application features
Before starting work, the base is cleaned of dust, dirt and loose areas. If necessary, the surface is primed to improve the adhesion of the plaster to the substrate. The mixture is prepared according to the manufacturer's recommendations, mixing thoroughly until a homogeneous consistency is obtained.
The solution can be applied manually or mechanically, depending on the area of the object and the characteristics of the mixture used. After initial setting, the surface is leveled with a rule, and then, if necessary, it is rubbed until a smooth texture is obtained.
How to choose a plaster mix
When buying, it is recommended to pay attention to several parameters:
- purpose of the material;
- recommended layer thickness;
- the method of application;
- consumption of the mixture;
- the viability time of the solution;
- strength characteristics after drying.
Using a high-quality gypsum mixture allows you to speed up the finishing work and get a base ready for application.
