• Repair of concrete structures
  • Suitable for the under floor heating
  • Highly plastic and crack resistant
  • Water- and frost-resistant
  • Easy to use 
  • Super strong - 30 MPa
  • Layer thickness up to 300-50 mm
  • Easily spreads over the surface
  • Fiberglass reinforced

Dry building mix ТМ «MASTER» ST2. DSTU B V.2.7-126:2011

4820086 381178
25 kg +/- 1%

Dry modified building mix MASTER-BETON-X designed for heavy-duty screeds and concrete floors, including for water and electrical under floor heating; installation of monolithic concrete structures and components; making foundations; making wall blocks and monolithic slabs; repair of potholes and cracks in concrete; arrangement of seams and joints in concrete structures.


Surface preparation must be done in accordance with the State Building Standard of UkraineDBN V.2.6-22-2001. The base must be:

- clean (remove dirt, flows, dust, fungal lesions with a power tool or manually, also clean from oils);

- strong (not lower than the coating strength);

- glassy surfaces must be made roughness;

- in presence of cracks, drops or irregularities treat the base with the prime ТМ MASTER or ТМ іMASTER, and the align with the mix MASTER-BETON-X;



Perform the work at an air temperature of 5oС to +30oС. The temperature of the base must be in the same range.

In the process of work performance, and for three days after the completion maintain the temperature indoors not below +5oС and not above +30oС.

Add pure water to the dry mix MASTER-BETON-X in an amount indicated in specifications, then mix it (use electric drills with sscrew socket). Leave prepared mix for 5 minutes, and then stir again. The closed mix is suitable for use within 120 minutes (at recommended atmospheric conditions). At high temperatures, periodically stir the closed mix to avoid reducing its mobility.

When stirring the mixture in a concrete mixer, to avoid the formation of lumps, it is recommended to make 2/3 of the required amount of dry mix initially. Add the remaining 1/3 of the dry mix in resulting mix  in 3-4 hours.

Apply the prepared mis MASTER-BETON-X on the surface with a spattle or other tools. The concrete mix should be uniformly condensed by vibrations or rodding.

Making of monolithic concrete and reinforced concrete structures must be in accordance with the State Standard SNiP.03.01-87.


  • The base strength must be not less than the strength of the mix;
  • Failure to follow the instructions for use mentioned on the package may adversely affect the aesthetic and performance properties;
  • Products are not subject to mandatory certification;
  • The mix is safe for human health in the production, transportation, storage, application and during the operation subject to following the requirements of this standard to production safety and health;
  • Keep away from children;
  • Date of manufacture, shelf life and batch number are mentioned on the package;
  • Use only for the intended purpose.
  • The manufacturer is not responsible for the use of the material for the purpose and under conditions not covered by this instruction.
  • This instruction is a recommendation and does not substitute the professional training of the contractor.

Dry building mix ТМ «MASTER» ST2. DSTU B V.2.7-126:2011


Mix of high-quality cement and mineral fillers, modified by polymeric additives

Size of aggregate, maximum

3.0 mm

Coating strength (after 28 days), minimum

30 MPa

Time the closed mix is suitable for use

120 minutes

Layer thickness

10 - 300 mm

Displacement time (layer thickness of 10 mm)

in 24 hours

Displacement time (layer thickness of 100 mm)

72 hours

Application temperature

+5oС to +30oС

Recommended amount of water for preparing the mix

0.12 - 0.15 L / 1 kg


2 kg / m2 / 1 mm

All of these recommendations are efficient at +20С and relative humidity of 60%.


Dry building mixture contains cement, which causes alkaline reaction in hydration. When using the mix, use the personal protective equipment (respirator and rubber gloves). When working, protect the skin and eyes. In case of a mixture contact with eyes, rinse them immediately with plenty of water and seek medical advice.

Expiration date: 6 months from the date of manufacture mentioned on the package.

Must be disposed of in accordance the State Standard of Ukraine DSanPiN

Storage conditions: Store in the original intact packaging, on pallets, in dry premises at temperatures below +40С and humidity of 75%.

Warranty period: The manufacturer guarantees compliance of the quality with the requirements of this standard for the period specified on the package, provided the requirements of transport and storage are followed.