Modified dry building mix ТМ MASTER. KRISTAL designed for facing surfaces of walls and floors that are deformed or subjected to a periodic deformation, building basements, and staircases inside and outside the premises with ceramic tiles, tiles from natural and artificial marble, pressed boards, mosaic coverings from marble, white stone and glass. Recommended for use in work by tile-by-tile method.
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);
- strong (remove loose areas);
- treat the surface with the primer ТМ MASTER or ТМ іMASTER;
- treat surfaces with low absorption and glossy surfaces with primer paint ТМ MASTER. CONTACT (3 hours before the start of work);
INSTRUCTIONS FOR USE
Perform the work at air and surface base temperature of +50С to +400С. During the work eliminate the possibility of precipitation.
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, and then stir again. The closed mix is suitable for use within 180 minutes (at recommended atmospheric conditions). At high temperatures, periodically stir the closed mix to avoid reducing its mobility.
For the best adhesion with the base, uniformly apply the first thin layer of the dissolved mix TM MASTER. KRISTAL to the base using the even side of the notched trowel, then apply the prepared mix by the notched side. Trowel notches must match the size of the tiles as per the table.
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Tile size, mm
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Trowel notch size, mm
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Mix average consumption, kg/m2
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min 50x50
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4
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1.8
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50x50 to 100x100
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4
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1.8
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100х100 to 200х200
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6
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2.6
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200х200 to 300х300
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8
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3.0
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300х300 to 400х400
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10
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4.0
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up to 450х450
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12
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5.2
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Apply the facing material on the applied mix and press with a force to the base. Do not apply tiles without joints. The joint between tiles must be at least 2 mm. Do not soak tiles in advance!
For outdoor use and for tiles with profiled back side we strongly recommended applying additional mix TM MASTER. KRISTAL with a thin layer (1-2 mm) directly on tiles.
Conduct grouting between tiles no earlier than 24 hours after tiling. We recommend using grout ТМ iMASTER.
In case of facing floors, displacement is possible not earlier than after 48 hours.
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
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Ingredients
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Cement-sand mix, modified with polymeric additives
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Size of aggregate, maximum
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0.8 mm
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Time the closed mix is suitable for use
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180 minutes
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Open time
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25 - 30 minutes
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Adjustment time
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15 - 25 minutes
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Strength of adhesion to base
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0.8 MPa
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Displacement of material from the vertical surface, max
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0.1 mm
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Holding materials weighing up
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8 g / 1 cm2
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Recommended amount of water for preparing the mix
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0.24-0.25 L / 1 kg
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Application temperature
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+50С to +400С
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Operation temperature
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-500С to +700С
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Frost resistance, min
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50 cycles
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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.