How and what you can align the wooden and concrete floor under linoleum and laminate in the apartment, house: materials, methods. How can I align a wooden and concrete floor in an apartment, a screed, without screed, with the help of an OSB of plates, a bulk mixture, wooden lag and chipboard?

Ways to align the floor.

Content

Many modern flooring requires perfectly flat surface and alignment. Therefore, special manipulations may be needed to align the floor. In this article we will consider the most common methods of equalization.

How can you align a wooden and concrete floor under a laminate or linoleum: Materials

Materials for aligning the floor under linoleum and laminate:

Screed
Self-leveling floors
Alignment with lags
DSP or OSB

How to level concrete and wooden floors under linoleum and laminate with bulk mixtures?

Burning floors are used to align concrete and wooden floors if the differences between the lowest and high point are no more than 3 cm, that is, the floor is quite even.

Instructions:

It is good to clean the floors of garbage and vacuum.
It is necessary to warm the surface of the floor, i.e. to attach seams, cracks, as well as deep recesses. This must be done with putty. Next, a layer of waterproofing from the damper tape is laid, which will interfere with the flow of the mixture and its flow to the neighbors. It is necessary to fix the waterproofing.
After that, a special mixture is prepared. To do this, mix water with powder substance for bulk floors, which contains special additives-plasticizers that give the floor a certain strength and elasticity. This prevents cracks.
After the solution is prepared, it is poured to the floor. The solution must be evenly distributed on the surface, and then it itself will spread more smoothly. It is best to level the floor with a needle roller, because it helps to remove bubbles. Further, it is necessary to dry the floor for several days.
At the very beginning, it is advisable not to open the windows and not ventilate, so that there are no air vibrations that may affect the level of location of the bulk floor.
To check whether the floor has dried, put a cellophane bag on it for the night. If there is a raw spot under the package, then let it dry.
Usually laminate or linoleum is laid on such a floor.
Such alignment is used if you do not need to do any additional communications under the floor.

How can you align the floor in a house or apartment without a screed: aligning with wooden lags and sheets of chipboard

Another good option to align a wooden or concrete floor is the use of wooden lag. The method is suitable if you live in a private house or on the ground floor. The fact is that between the lags a space is formed, which can be filled with thermal insulation material. Thanks to this, the apartment or house will be warm enough. Keep in mind that this kind of floor rises a few centimeters, so the level of the balcony door, as well as batteries, may change. In some cases, it is necessary to outweigh the battery, because the lags can rest against it.

Alignment features:

Lags are located at a distance of 30 cm from each other. A kind of crate is performed, the space is filled with some kind of thermal insulation material
Usually used foam or mineral wool. Next, sheets of chipboard are nailed, which help to align the space
When all the work is completed, you can proceed to the finish, final stage. That is, coating with linoleum or laminate

Aligning the floor with lags and chipboard

How can I align the floor in a house or apartment under a laminate or linoleum screed?

One of the good options for aligning the floor is the use of screed. This is a classic cement mortar.

Instructions:

Before starting work, the surface is prepared so that the screed is well accumulated with the surface. To do this, it is necessary to close cracks, strong cavities, as well as recesses, and warm the surface, having previously cleared of all pollution.
After that, a mixture for screed is prepared. It is used if the difference in the room is not more than 10 cm in height. Otherwise, the weight of the screed is very large, which can cause a violation of the integrity of the ceiling.
In general, it is recommended to make a screed only if the ceilings are concrete, without the use of fights and wood. In other cases, it is worth choosing other methods for leveling the floor.
After you prepare the surface, beacons are installed in order to determine the level and smooth out the curvature of the coating. Next, you need to lay out the prepared mixture and level it using a special device.
You need to lay out the screed in small portions, so that it evenly covers the surface. At first, try not to open the windows and prevent the appearance of a draft. Because it provokes the appearance of cracks in the screed, the destruction of the coating.
Please note that for the complete drying of the screed it will take several weeks. It is better to carry out if no one lives in the room, and it is actually not residential. This method is quite time -consuming and complex.

Video: with your own hands

How to align the floor in the apartment, house under linoleum or laminate OSB slabs?

If you have small irregularities, you need to smooth them out, then one of the good options is the use of OSB. These are ordinary wood plates that are installed on the prepared crate, and are covered with the finish coating on top. It can be linoleum, laminate or carpet.

Instructions:

In order to align the floor with wooden plates, it is necessary to determine the level of a height difference and remove the lighthouse. That is the highest points. They must take into account the thickness of the coating itself, that is, at this point it is necessary that the coating is to the marked height.
This will make the work much easier and will allow you to navigate how, in what place it is necessary to make a crate of a higher or vice versa, reduce. If there are significant changes in heights, wooden pegs are used for alignment, which are placed under the existing crate. This helps to align the floors somewhat, eliminate the curvature.
The sheets of the OSB must be laid out in a checkerboard pattern, carefully filling the seams. In no case is it allowed to lay one by one, because this will contribute to a significant displacement of boards in the seams, which will adversely affect the operation of linoleum itself and the finish coating.
After the boards are installed, grinding at the junction is carried out. For this, a grinder with grinding circles is often used.
If the floor is even, it is allowed not to make any crate. Just put in places where there is not enough heights, small pegs. Most often, for aligning wooden floors with small chips and recesses on which the finish coating must be laid, the OSB is used.
If the floor is even even, you can hide minor irregularities attaching the OSB. In this case, the level of flooring will rise a couple of centimeters. In addition, such a floor can become the basis for laying a laminate. On top of the sheets of OSB, thermal insulation material in rolls, which usually laid under the laminate, lies perfectly.

Such alignment is quite simple and less painstaking. Allows you to attach sheets of OSB to the old wooden floor using screws. The technology of styling is used in a checkerboard pattern. At the same time, the seams are cleaned using a grinder with grinding circles.

Video: Alignment of the floor under the laminate with your own hands OSB

In order to choose the right method, we advise you to contact a specialist who will advise the most acceptable option, depending on the curvature of the floor and finish material. Indeed, in order to lay the carpet, the use of thermal insulation materials or even the installation of a warm floor will be required. This is especially true in children's rooms.