The adhesive mixture WALLMIX K-27 is intended for facing of the mineral surfaces which are exposed to periodic deformations; sheets of plasterboard, OSB, pools and tanks, as well as plinths, terraces, balconies, roofs in operation; when installing heated floors; facing of fireplaces and stoves, the surfaces of which are not heated above +80 ° С; facing of surfaces by a method “a tile on a tile” (including on a glazed tile). It is used for facing inside and outside of buildings with ceramic, porcelain tiles and tiles from an artificial stone in the sizes no more than 800х800 mm, with water absorption from 0%; for gluing of decorative plates from expanded polystyrene, polyurethane, a ceramic profile stone.
A mixture of cement with mineral fillers and modifying additives.
Preparation of the basis.
Carried out in accordance with the requirements of DSTU-N B A.3.1-23: 2013 and DSTU-N B B.2.6-212: 2016. The base must be dry, solid and cleaned from dust, dirt, oil, grease, wax and paint. Weak layers need to be removed. Highly absorbent substrates must be treated with a deep-penetrating emulsion WALLMIX INTERIOR or WALLMIX UNIVERSAL and kept for 4 to 6 hours before work. Weak-absorbing and smooth bases before the beginning of work process an adhesive primer WALLMIX BETONKONTAKT and maintain from 4 to 6 hours.
Preparation of the solution.
Pour the dry mixture into a container with clean water at room temperature in the proportion of 0.20-0.23 liters per 1 kg of mixture (5.0-5.75 liters per bag of 25 kg). Thoroughly mix with a stirrer or low-speed drill with a nozzle to a uniform consistency without lumps and clots. Then soak the solution for 5 minutes and mix thoroughly again. The shelf life of the mortar mixture is approximately 2 hours.
Attention! Do not add other components to the mixture.
Execution of work.
Apply the prepared mortar mixture with a spatula or trowel to the surface to be coated. Then level it with a notched comb or a spatula with a U-shaped or square-shaped teeth, which form even ridges of the same height on the surface (the spatula must be held at an angle of 45 ° to the surface). After laying the tiles, remove any adhesive residues with a damp sponge. The width of the tile joints must be at least 2 mm.
Attention! Do not pre-soak the tiles.
The tile must be laid no later than 30 minutes after applying the adhesive solution. Adjust the tile within 25 minutes after laying. Grouting of seams should begin not earlier than in 24 hours after laying of a tile.
The work should be performed at a temperature of +5 ° C to +30 ° C. The most effective result is achieved at a temperature of +20 ° C and a relative humidity of 60%. In other conditions, the operating parameters of the mixture may change.
Costs. Consumption of the mixture per 1 mm of solid layer ~ 1.3 kg / m2. On average, it is consumed from 2.6 kg / m2, depending on the thickness of the applied layer and the condition of the surface.
The mixture contains cement, which causes an alkaline reaction at the moment of hydration, therefore, when working, it is necessary to protect eyes and skin. In case of contact with eyes, rinse immediately with running water and consult a doctor.
The mixture must be stored in original sealed packaging in a dry place on pallets. The shelf life is 12 months from the date of production indicated on the package. Use damaged bags first.
25 kg paper bags with an inner polyethylene layer.
The manufacturer is not responsible for the misuse of the material, as well as its use for other purposes and conditions not provided for in the technical description.
|Layer thickness||2-10 mm|
|Mixing ratio||0,20-0,23 L water/kg|
|Mixture consumption per 1 mm of continuous layer||~ 1,3 kg/m2|
|The time of the mixture suitability for use||2 hour|
|Open time||min 30 minutes|
|Tile adjustment time||min 25 minutes|
|Mixture hardening time||min 24 hours|
|Adhesion to the surface||min 1,5 MPa|
|Frost resistance||min 75 cycles|
|Surface temperature||from +5 °C to +30 °С|
|Operating temperature||from -30 °C to +80 °С|
In connection with the constant optimization of the mixtures, please refer to the technical description on the manufacturer’s website. From the moment the latest version of the technical description, all previous ones become invalid.
STORE IN A DRY PLACE!
MIXTURE by TM “WALLMIX” Ts.1.ZK1 DSTU B V.2.7-126: 2011.
Production address: st. Magnitogorskaya, 1, Kiev, 02094, Ukraine.