What kind of varnish to cover the concrete hardener

The properties of concrete are such that even with all its solidity and strength of the structure made of this material, they need additional protection. To do this, concrete is treated with special compounds that provide it with resistance to external influences.

Features of the use of hardeners for concrete

Concrete is highly susceptible to surface erosion, which is also aggravated by the effects of precipitation, aggressive environments, humidity and mechanical loads. With the increase in degradation, concrete is worn away, which causes dust to form, cracks and crumbling places appear in it. Concrete acquires friability, irregularities, efflorescences and other defects come out of it.

The physical and chemical structure of concrete cannot be completely changed. Therefore, additional materials are designed to increase its operational properties. For this purpose, hardening technologies are successfully used in professional construction, which prevent dusting of concrete, as well as the destruction of its surface under the influence of negative factors.

Concrete hardeners are effective in places with unfavorable operating conditions, as well as with high traffic or pedestrian load. However, where acids and alkalis will have an additional effect on concrete structures, the use of additional impregnations is recommended. One of the effective ways to protect concrete are special varnishes that can be applied over the hardener.


Advantages of using varnishes for concrete

In practice, it can be noted that the coating of concrete with varnish helps to increase the resistance to moisture and corrosion of the entire structure, as well as to improve its strength. In addition, the varnish on concrete has other equally important properties:

  • extends the service life of concrete structures
  • improves the resistance of concrete to negative factors
  • increases abrasion resistance
  • provides resistance to temperature changes, frosts
  • creates a beautiful glossy surface for the aesthetic appearance of structures

What kind of varnish to use

If you are looking for a high-quality varnish to cover the concrete hardener, you should pay attention to Teknocila 300. It is a fast-drying one-component varnish based on organic solvents, which helps to protect concrete surfaces and extend their service life.

Teknocila 300 concrete varnish has a number of important properties that are indispensable when it is necessary to create a reliable protective finishing layer for concrete surfaces:

  • Provides protection against atmospheric phenomena that can destroy concrete from the inside
  • Increases resistance to chlorine and moisture
  • Prevents the formation of cracks that can form as a result of freezing of water in the pores of concrete
  • Prevents discoloration of the surface under the influence of rain and sunlight, prevents dirt from accumulating
  • Serves as a beautiful glossy finish layer
  • Dries quickly due to the rapid evaporation of the solvent

In addition, the coating of concrete surfaces with Teknocila 300 acrylic varnish protects against abrasion, and, consequently, from dust formation. 

Concrete hardener corundum Teknoser 300

Hardener for fresh concrete surfaces with corundum chips enhances the strength properties of the concrete surface 2 times.

Concrete hardener quartz Teknoser 100

Hardener to fresh concrete surfaces, which includes sorted quartz sand.

Varnish for concrete Teknocila 300

Shockproof multi-purpose nail for concrete based on acrylic.

Motrich Lena