There are a lot of advantages of self-leveling floors so popular today. Self-leveling floor on a wooden base is not only strong and durable, but safe and environmentally friendly, so it is perfect for residential premises, including children's rooms and kitchens.

The first self-leveling floors were not particularly diverse. Now times have changed, and experts offer polyurethane coatings in numerous colors. Floors made in 3D technology are very popular, they can be used to create a stunning effect that will decorate the design of any room.

More often self-leveling floors can be found in houses with a concrete base. But wood flooring is also suitable for this type of work. Filling a floor with a wooden base is somewhat more complicated and has certain nuances.

Preparation for work

Laying the bulk mixture is a labor-intensive process. Much depends on how carefully the preparation for it takes place. First of all, you need to determine whether it is possible to work with a particular wooden base. The self-leveling floor will last a long time and will be of really high quality only when the wooden coating is of good enough quality.

Preparing the base is to get rid of the skirting boards and their fixtures against the walls. Next, the wooden floor is cycled using a special machine. In small rooms, you can get by with a manual cycle.

Next, a grinder comes into play, the task of which will be to open cracks in a wooden coating. If they were not initially visible, then after processing they will definitely appear. All cracks and irregularities on the surface should be treated with putty and wait for it to dry completely. After that, the base for the self-leveling floor is ground with coarse-grained emery. In this case, it is better to give preference to wood combined with polyurethane.

The final stage of preparation is the priming of the surface. Before starting this procedure, it is necessary to degrease the base and carefully get rid of all debris and dust. It is better to apply the primer in two layers. For more reliable adhesion, it is worth adding quartz sand to the primer.

For preparatory work, you will need a chisel, a nail puller, a scraper and grinder, coarse-grained emery, a primer roller, a spatula, and a mixer for mixing a polyurethane solution. In addition, it is worth stocking up on gloves, respirators, overalls, goggles and spiked shoes for moving on a freshly applied coating.

Floor pouring technology

According to the principle of operation, pouring polyurethane on a wooden floor is no different from a similar process with a concrete base.

First of all, it is important to properly prepare the solution. This procedure must be carried out in accordance with the rules indicated in the manufacturer's instructions. Basically, this happens according to the same scheme: the dry mixture is poured with water, and then mixed until smooth with a construction mixer.

The finished mixture must be laid out on a wooden floor, starting from the farthest corner of the room. The thickness of the finished coating is very important. In the case of wood, it should not be more than 5 mm. Polyurethane leveling occurs with a spatula, as well as a spiked roller. The latter is necessary in order to remove all air bubbles from the mixture. An even layer of polyurethane must be dried for about 15 minutes, and then covered with a film so that dust does not settle on the hardening self-leveling floor.

The base coat must dry completely and harden well. Only then can the final layer be applied. As a rule, it is a varnish or a polymer mixture.

Experts advise choosing self-leveling floors for living quarters, which are based on polymer resin. Where humidity is particularly high, such as in the bathroom, it is better to use an epoxy coating.

Self-leveling floors can be very durable, but each individual case has its own characteristics of preparation and installation. For example, in a room with the possibility of sudden temperature changes, you should use mounting tape. It must be laid around the entire perimeter of the wall of the room. The result is a damper pad that can protect the polyurethane surface if the wood begins to expand as the temperature rises.

In rooms with a wooden floor base, after finishing the preparatory work, you need to check the humidity and temperature in the room. The instructions for the polyurethane mixture should indicate the optimal values ​​\u200b\u200bfor starting work.

Masters recommend immediately pouring a surface area of ​​\u200b\u200babout 2 sq.m. Then it must be quickly leveled and work can be continued on other areas. Do not interrupt the pouring process of the polyurethane coating for more than 10 minutes, otherwise an uneven surface may be obtained. It is most convenient to fill in the strips, starting from the door farthest from the entrance.

The spiked roller plays an important role in pouring the floor, as it makes the coating as uniform as possible. Experts recommend not to save on the finish coating. A good varnish will give the self-leveling floor a beautiful glossy sheen and increase durability.

The self-leveling floor becomes hard after 10-12 hours. However, it is better to wait a few days before stepping on the surface. In some cases, the period of complete drying can last a week.

If you follow all the rules, you can achieve an amazing effect that will delight for many years.

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