Self-leveling floors - concept, advantages and disadvantages

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How to make a self-leveling floor with your own hands - step-by-step instruction

Is it possible and how to make a self-leveling floor by yourself? Usually this question is asked, after hearing the cost of the material + the cost of the work to install it. In fact, you can quite do on your own, saving on the services of masters. Help you in this step-by-step instruction and thematic video. Self-leveling floors - concept, advantages and disadvantages

  1. Substrate preparation. You need to remove the old floor covering, plinth. If the floor is wooden and painted, you will have to use a metal brush, scrapers and spatulas. Clean the surface of the glue, grease, lacquer and debris. Pay special attention to cracks. Usually, for this purpose, they are slightly expanded, for example, using sandpaper. At the end of the work, remove all dust. The easiest way to do this is with a building vacuum cleaner.
  2. Elimination of chips, cracks and irregularities. Use cement mortar, putty or glue mixture. If there are too many defects, it is necessary to tackle the installation of a cement screed over the entire surface of the base. Self-leveling floors - concept, advantages and disadvantages
  3. The floor is ground, dust-free and primed. This will improve the quality of adhesion of the polymer layer to the substrate. Apply primer usually in 2 layers with a roller or a wide brush. Pay attention: the larger the pores of the prepared surface, the more viscous the composition should be.
  4. Construction of expansion joints. This step should be approached only after the last priming coat has dried completely. On the perimeter of the room is pasted a foamed deformation tape. It will ensure the presence of a temperature-shrinkage seam between the polymer layer and the walls. It is necessary to avoid the appearance of irregularities and distortions, when the floor will be deformed from fluctuations in temperature or house movements. This is normal!
  5. Preparing a mortar for the floor. Then you just have to use the instructions attached to the dry mix. It necessarily indicates the proportion of its dilution with water. To mix the ingredients, an electric drill with a special nozzle is suitable. With each batch should be kept the same consistency! Self-leveling floors - concept, advantages and disadvantages
  6. Foundation priming. The resulting solution is poured onto a cleaned surface, over which it spreads. At this point, you need to help him distribute evenly. To do this, use a special tool - squeegee. The presence of an adjustable gap allows you to lay the composition of the desired thickness.
  7. The composition is distributed from the wall opposite the door. It is poured in stripes, neatly and without splashing. The time between serving a portion should not exceed 10 minutes.
  8. The poured layer must be rolled with a serrated roller to expel air bubbles from it.
  9. In a day, this layer can be covered with polyurethane varnish, which will give a glossy sheen to the surface of the floor.

Self-leveling floors - concept, advantages and disadvantages Result: self-leveling floors are made not worse than hands of masters. However, if you want to make them decorative, for example, 3D, then it's better to turn to professionals. They know the subtleties of how to fill the filler floor with a photo-drawing or a pattern of quartz sand, acrylic "chips", etc. You will only have to enjoy the result.

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