Primer "Betonokontakt": application and properties

Primer "Betonokontakt": application and properties
Primer "Betonokontakt": application and properties

Video: Primer "Betonokontakt": application and properties

Video: Primer
Video: aplicare Grunt "BETONOKONTAKT" 2024, March
Anonim

Those who made repairs with their own hands will understand that the primer "Betonokontakt" is a real godsend for the plasterer. Often, when working on smooth surfaces, it is very difficult to achieve good adhesion of the plaster to the wall or ceiling. In this case, it is advisable to use a special material.

concrete contact primer
concrete contact primer

Primer "Betonokontakt" is an acrylic-based plaster adhesive. Its purpose is to pre-treat smooth, dense, water-repellent surfaces. The composition of the building material includes: sand, acrylic, as well as polymer fillers. When using the mass, the task is to ensure the best adhesion of the hard surface to the plaster.

Primer "Betonokontakt" due to its characteristics improves the structural properties of smooth surfaces, massive ceiling concrete slabs, drywall, blocks, monolith. Allowed for post-processingthe use of gypsum, lime, cement and other types of plaster solutions. Before laying a new layer on old paint, drying oil, lacquer surfaces, ceramic tiles, glass, it will also require processing with Betonokontakt. Experts advise to always apply a primer to the ceiling before painting, which will prevent shedding.

primer consumption
primer consumption

Primer "Betonokontakt" has the following characteristics. The material enhances adhesion to smooth surfaces. The mass has environmental friendliness, vapor impermeability, safety in relation to people, animals and plants. The primer is moisture resistant, odorless and dries quickly.

After using "Betonokontakt" the surface becomes rough and ready for further work. Primers are produced by different companies. The material from "Ceresit", "Knauf", "Bolars" is most in demand. All products have a similar formula and have almost the same properties: wear resistance, moisture resistance, fire safety, antiseptic qualities.

Acrylic primer "Betonokontakt" is packaged in plastic buckets with a capacity of 3 to 50 kilograms. The color of the material traditionally has pink shades. A quality mixture should be homogeneous.

soil concrete contact
soil concrete contact

The primer is applied to the previously cleaned surface with a brush or roller. Before use, the mixture must be thoroughly stirred by lifting to the surface.sand settled on the bottom. The material dries four hours after application, after which finishing work can continue.

Primer consumption is approximately about half a kilogram per square meter of surface and depends on the size of the fractions of the solution. As practice shows, the expected effect of processing is achieved already when applying one layer of material.

After laying the mixture in the future, you can safely use a puncher or drill to make holes: the plaster will remain in place. This is impossible on an untreated surface, which can crumble within a radius of several tens of centimeters.

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