SURFACE PREPARATION
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, also clean from oils);
- strong (not lower than the coating strength);
- dry (moisture content less than 4%);
- in presence of significant irregularities and bumps (which are removed with a hammer and chisel or a punch with blade), treat the surface with the primer ТМ MASTER, and then align with the prepared mix ТМ MASTER-REMIX;
- to enhance contact with the mix, treat the surface with the primer MASTER (6-8 hours before the start of work).
WORK PROCEDURE
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 mixture 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 120 minutes (at recommended atmospheric conditions).
Apply the prepared mix MASTER-REMIX on the surface with a spattle or other tools. When arranging a multi-layer coating (thickness 50 mm), each successive layer of the mix should be applied after drying the previous one.
With increased evaporation of water (warm and dry conditions, especially outside, or on the drafts), to ensure normal conditions for coating curing, keep the mix surface damp for at least 48 hours (moisture, covering with film, etc.).
NOTE TO A BUYER
- 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.1.RM3 DSTU B V.2.7-126:2011
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Ingredients
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A mix of high-quality cement, sand and modifying additives, reinforced with fiber
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Size of aggregate, maximum
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1.2 mm
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Coating strength (after 28 days), minimum
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20 MPa
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Tearing strength
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0.5 MPa
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Time the closed mix is suitable for use
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120 minutes
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Application temperature
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+50Сto +300С
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Operation temperature
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-500С to +700С
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Recommended amount of water for preparing the mix
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0.16 - 0.17 L / 1 kg
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Consumption
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2 kg / m2 / 1 mm
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All of these recommendations are efficient at 200С and relative humidity of 60%.
SAFETY RULES
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 2.2.7.029
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.