In many apartments, the base for the floor serve plates, which, as a rule, are irregularities. The improvement of the floor is complex. But today there are new building technologies that greatly simplify the task - how to quickly align the floor. The conversation will go on bulk self-leveling floors. If you are not sure if your room needs in the floor alignment, spend some measurements. You need to take a long line (1 m) and, applying it to the floor, check if there is a gap between the ruler and the floor. If there is a lumen exceeding 2 mm, you need to do alignment. You can also check the floor using the construction level.
The color of the filling floor must correspond to the interior of the room.
Variety of blends for floor alignment
Before proceeding to the question, how to align the floor, let's talk about how it can be done. The composition for floor alignment can be made independently, mixing cement with sand. In the current world, new technologies appeared, in which various mixtures are used, which have not only binding properties, but also thermal insulation and soundproofing. Flooring with the use of such mixtures is very easy to work.
Preparation for floor alignment.
There are many such solutions on sale. These are mainly consisting of quartz sand, cement, modifying additives and even pigments. There are special compositions for aligning concrete and wooden floor. They differ in strength, smoothness, layer of fillings and are divided into basic and finish. The latter is really full of filling polymer or epoxide. And the basic mixture is only a base that needs an extra floor covering. From all mixtures, builders mark another species - thick-layer. They are used to fill the recesses and cracks, as well as to recall a large floor bumpiness.
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In addition to them, there are mixtures for repair - to eliminate large flares, primed - for the arrangement of concrete floors, sealing - for embedding cracks and holes.
If you need to speed up the process of solidification of the mixture and at the same time improve its properties, you can buy a special plasticizer - an active additive that is injected into the building solutions.
The main thing is to determine the solution to align the floor in the room. It is necessary to prepare a capacity of 20 liters for the mixture. Then to prepare water at the rate of 1 l per 5 kg of a dry mixture. To get a good homogeneous solution, you need to pour the dry composition, and not vice versa. Then a drill with a special nozzle stir for a mixture of 5-7 minutes. After that, take a break for 1-2 minutes and move again.
How to align the floor in the room?
Align the floor
Wooden floor alignment scheme.
If the floors are from the tree, first need to check their strength. Drop and savory boards need to be replaced. To remove protrusions and all sorts of irregularities, the floor can be treated with a grinding machine. It is not necessary to recall the wooden floor to take sheets of chipboard. Due to the allocation during the operation of formaldehyde, they are harmful to human health.
After repair, the floor of the boards usually does not require special training. If it has irregularities, it is possible to put plywood sheets in addition.
If the floor floor is strongly spoiled or rotted, you do not need to invent something. It is better to get rid of old boards and make a concrete tie.
When the screed is done, the floor level rises. Therefore, you will need to change the location of the doors. To avoid this, you must first calculate the height of a clip for free closing doors.
Alignment of concrete floor
To align the floor from concrete, you need to make a screed. The order of work that should be conducted, the next one.
Floor alignment scheme with concrete screed.
- First remove all floor covering to pure concrete.
- Explore all empties, irregularities, cracks, check floor humidity. Then buy building materials.
- Conduct the primer. After 24 hours after the priming, you can proceed to further work.
- Prepare a draft base - to take away all cracks and holes with a dry mixture.
- Give the floor horizontality by making a concrete screed as follows. First install special beacons, denoting the height of the screed. Beacons can be bought in a construction supermarket. Then prepare a cement-sandy solution and apply it to the floor, aligning the rule and checking the construction level. The rule must be long to completely cover the distance between the beacons. The thickness of the mixed mixture should be at least 7 mm.
- After drying the cement-sand composition, you need to re-primer.
- Pour the self-leveling mixture and close the room for a day until complete drying. How fast dries the mixture? Depends on the thickness of the fill: how it is less, the faster. If the room is hot, then after 2 hours it is necessary to cover the entire floor with a plastic film to prevent too fast surface drying. If this procedure may not be done cracks. It is possible to prevent cracks into the solution to add any washing powder.
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On the smoothed concrete floor in the room, after 3 days later, you can lay ceramic tiles, and laminate, linoleum, parquet or carpet - in a week.
Align the floor with your own hands
The floor alignment procedure seems very difficult, only accessible to those skilled in the art. But knowing some floor alignment rules, you can make these works yourself. It is enough to get some knowledge of the necessary building materials, tools and to have a desire. All you need to do is:
Put the beaches for the screed and how to prepare a solution.
Floor screed tools: lighthouses, pelvis, spatula, level, roulette, roller, cutter.
You still need to prepare the tools:
- rule;
- needle roller with a long handle;
- level;
- drill with a nozzle for the stirring of the solution;
- Any capacity (bucket) to knead the mixture.
The speed of floating floor depends on the size and number of surface irregularities. With small irregularities on the concrete floor - if the pumping is 1-2 cm, the bulk floors can be applied. So align the floor faster than to make a screed. With large irregularities, it is not worth using a self-leveling mixture, it will be too expensive, and it will dry for a long time.
With floor drops up to 5 mm and if laminate is placed, you can simply put the film for moisture insulation and soft adherent. It will be faster.
Landmark for floor alignment.
With a large bumpy, it is necessary to install a laser level to the highest point of the floor and to carry out the line of indices, which will serve as a reference when pouring the solution. In the absence of a laser level, you can apply another method. It is as follows: find the highest point on the floor and mark up the wall of 5-6 cm. Then to the label to attach a rail parallel to the floor, to fill it and put it on the opposite wall. So apply labels throughout the room border. Marks pull the ropes, it turns out a plane - a reference point for alignment.
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All the work related to the resurrection of the floor is better to do together, since the solution needs to be spent during the half an hour, and it will be difficult to do it alone.
One employee is preparing a mixture, and the other at this time is flooded with a floor, starting work from a long corner of the room.
Each next portion of the mixture is needed to roll a needle roller to improve the spreading and remove air bubbles.
And so until the complete completion of the work. Each time the solution must be stirred before use.
By fulfilling these recommendations, you can first with an assistant to do expensive floor leveling work and save money. Some unusual abilities are not required for this, only physical strength is needed and the desire to fulfill this work.