• Perfectly smooth coating
  • High degree of spreading
  • Easy adjustment
  • Resistant to abrasion
  • Crack resistant 
  • Layer thickness of 3-15 mm
  • Strong coating - 15 MPa
  • High adhesion
  • Underfloor heating (water and electric)

Dry building mix  ТМ MASTER C.2.PR1 DSTU B V.2.7-126:2011

Bar-code: 4820086 380669

25 kg +/-1%


Dry modified building mix MASTER-HORIZONT designed for leveling concrete bases and screeds from cement-sand mortars for moderate loads and further improvement by finishing materials (linoleum, carpet, laminate, ceramic tiles and other facing materials) inside buildings.



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

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

- strong (not lower than the coating strength);

- glassy surfaces must be made roughness;

- in presence of cracks (which should be grouted), depressions and irregularities treat the base with the primer MASTER or іMASTER, then align with the thick prepared mix MASTER-HORIZONT  with the addition of concentrate emulsion MASTER-AQUABLOCK, and treat the surface in 1-2 hours with the primer MASTER;

- to enhance contact with the mix, treat the surface with the primer MASTER (6-8 hours before the start of work).

NOTE! Poor preparation of the base can lead to flaking or cracking of the self-leveling cover.


Perform the work at an air temperature of 50С to +300С. 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 +50С and not above +300С.

Add pure water to the dry mix MASTER-HORIZONT in an amount indicated in specifications, then mix it (use electric drills with screw socket). Leave closed mix for 5 minutes, then stir again. The closed mix is suitable for use within 45 minutes (at recommended atmospheric conditions).

Work should begin from the area most distant from the doorway. Pour the prepared mix onto the prepared base and spread over the surface with a spattle or other tools. To remove air bubbles from the prepared mix, use needle roller. In places of mix collision with walls, pillars, columns and other elements, it is recommended to arrange layers of elastic materials (such as polystyrene tape).

If the area to be covered is more than 20 meters, do expansion joints directly in the final layer that is leveled 12 hours after spreading the mix over the surface.

Making coatings using water-based adhesives is allowed after 72 hours, and the application of adhesives with organic solvents - in 7 days.


- 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 C.2.PR1 DSTU B V.2.7-126:2011


A mix of high-quality cement, sand and modifying additives

Size of aggregate, maximum

1.0 mm

Coating strength (after 28 days), minimum

15 MPa

Tearing strength

0.5 MPa


in 48 hours

Time the closed mix is suitable for use

45 minutes

Open time

25 minutes

Application temperature

+50Сto +300С

Recommended amount of water for preparing the mix

0.17 L / 1 kg


1.8 kg / m2 / 1 mm

All of these recommendations are efficient at 200С 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: 12 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 +400С 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.