Know how to level the wooden floor is necessary, if you want the floor covering to not creak, do not deform in the future and do not require additional money from you for repairs.
You need to level the floor in an apartment no matter what kind of coverage you plan to put in the future: linoleum, laminate, boards, or even leave the floor in draft.
If you live in a private house, but not in an apartment, then in addition to how to make a flat wooden floor, it is useful to know how to insulate it, tk.it is through it will leave most of the heat, which, in turn, increases the energy consumption for heating in the house.
There are different ways of leveling and laying the floor with support on beams or concrete: you can do this with plywood, shift beams and logs, align with OSB or use special leveling compounds.
In the article you will learn all the ways how you can level the floor in an apartment and a private house without removing the boards and choose the one that is most suitable for your case.
Contents:
- Floor leveling with
- boards Alignment with plywood
- Leveling with
Floor leveling
Plates OSB is one of the materials that can effectively level the floor in the house. It is most suitable for rooms where there are logs and beams in the floor arrangement, on which it is laid.
Plus alignment of the OSB in this case is that the material can be used to finish not only the rough, but also the creation of a finishing floor.
Before beginning the leveling of the floor, you need to check how strong the beams are at the base.
The installation of OSB boards takes place on the lower side of the log location, and the places closest to the ground should be treated with bitumen or other protective material.
To insulate the floor, a heat insulator is inserted into the place that is formed by the logs and the roughing base, which is covered with a protective layer of any suitable material, for example, pergamine.
This is the preparation technology for laying OSB slabs - then you can make a surface for laying the finishing floor.
To make the basis for creating a finishing floor, the OSB panels must be laid on top of the log. You can stack them in one or two layers.
Installation of the first layer should always be joined to the lags on the smaller side. OSB plates are fixed with spiral nails and glue to keep them as good as possible.
The logs and OSB are fixed using self-tapping screws, which must be fastened no closer than 25 cm.
Slabs on the logs must be laid, leaving a small space - dilatation gaps.
OSB can be for you, as well as the main layer of the floor supported by beams, and the surface for laying the finish coat.
Ceramic tiles are often laid on the OSB coating, but you can choose any other material: laminate, carpet, linoleum.
If you decide to lay linoleum or carpet, then pay attention to the joints of OSB plates - they should be as aligned as possible.
It is best to choose the finest slabs for laying linoleum, and treat the gaps with sealant.
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If you mount the OSB with a single seam technology, then the necessary space, called compensation gaps, is best done where the wall passes.
If it is planned to lay laminate on OSB slabs, then no special additional manipulations with the material are necessary, becauseThe laminate itself is quite rigid and has high-quality panel fastening.
As well as linoleum, laminate requires alignment of the joints of the rough floor, this is the most important requirement for the material.
When leveling with OSB slabs, it is especially important that the rough-floor slabs are properly fixed and do not move.
This can be done using lags: just make their location more frequent.
You can also mount the OSB using a better adhesive that is suitable for bonding wood and karmic tiles.
The video on floor leveling with the help of OSB helps you to observe all the nuances and perform floor leveling correctly.
Alignment with plywood
No worse than using OSB, a wooden floor with the support of the beams can be leveled with plywood. Laying plywood is also good because the material can be further insulated floor.
And just like in the case of OSB, before you understand how to level the wooden floor with plywood, you need to decide which material is to be used as the final finish.
If you have chosen linoleum or carpet, then it is best to use thin sheets of plywood, becausethis material is soft.
However, if the floors are very uneven, then it is better to buy the plywood thicker, because otherwise it will not work out completely.
If you plan to lay a laminate or parquet, the plywood must be no thinner than 10 mm, and also be larger than the size of the flooring itself.
It is not superfluous to determine and with the necessary moisture resistance and general properties of the material. For the finishing of residential facilities, the plywood of FK and PSF grades is suitable.
The first one eliminates the use of phenols in the making and is made with an adhesive compound, so it is absolutely safe for a person - if you are going to level the floor in children's rooms, bedrooms or other rooms where people live permanently, it is better to use this type of plywood for floor leveling.
In addition to safety, it also has good resistance to damage and moisture penetration.
The boards of PSF plywood are more durable and moisture resistant than FK, plus they are resistant to humidity and temperature changes due to the fact that the composition contains phenol-formaldehyde adhesive resins.
The problem of this type of plywood is in toxicity, so it is best to level the floor in the corridor and other rooms where people do not live.
The way to level the wooden floor with your own hands depends on how strong the height differences are.
If more than 1 cm, but does not reach 8 cm, then tape and point supports can be used.
Before starting the alignment, you need to cut the material according to the size of the room and the size of the joints - they should be 3-4 mm in size on each wall.
The plywood is laid in the order of fastening. It is better to avoid the simultaneous junction of 4 corners. You need to stack the material a bit with a shift.
Logs or beams are stacked according to pre-made marks and fixed with screws or glue on wood.
The gaps that appear between the logs must also be covered with plywood cut into a suitable size.
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How correctly the lags are installed, you can check using the level. The size of the flooring should match the size of the plywood.
The last step is to fill the gap with the special means between the lags, and you can lay plywood.
Fits it with sheets, fixed with screws and dowels. The final step is the processing of the material.
Under the laminate plywood must be carefully sanded and varnished, and also make a substrate for noise insulation. Under the linoleum, a simple varnish coating will suffice.
In the leveling of the floor with plywood there is nothing particularly difficult - an amateur can handle it, but still it is recommended to watch an auxiliary video before starting work to avoid mistakes in the process.
Floor leveling with
mix The roughing floor for laminate, linoleum or parquet boards can be leveled using a self-leveling compound.
However, it should be borne in mind that this option is possible only with a slight difference in the height of the floor, so in deciding how to align the old wooden floor with large differences in height, the mixture will most likely not help you.
Before you start leveling the surface, you need to prepare a rough floor.
Check the boards - if any of them are loose, then fix them to the lags with screws and screws - this ensures that the linoleum is not deformed, and the laminate does not start to creak.
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You also need to find out what condition the beams are in if the rough floor rests on them.
After fixing it is necessary to clean the roughing floor of the remaining substances: varnish, paint, glue, etc. You can also sand the surface.
It is necessary to seal and seams between boards: this can be done with putty or the same mixture, but in a thicker consistency.
The third step is priming the surface - it is needed to create a better adhesion of the mixture and the rough floor. Before applying the mixture on the floor, cover the walls with insulation material.
Where the covers are joined, you need to make a seam using polystyrene foam.
With the help of the water level, the floor level must be marked taking into account the minimum possible size of the flooring - it is indicated on the package of the mixture.
In addition to the level, you also need to set the bar in the doorway, which in height will be the same as the floor level.
On the floor you need to install a reinforcing mesh and secure it with a stapler. Then you can start preparing and applying the mixture.
The method of preparation is indicated on the package, the material can be mixed using a drill with a special nozzle - after the consistency has become homogeneous, leave the mixture for 15 minutes to slightly thicken, and then stir again.
Now the mixture can be poured over the surface. It can be leveled with a conventional rubber mop and spatula, and the roller can help remove air bubbles.
After the mixture must be dried, how to do it - indicated on the package. It is necessary to strictly follow the instructions, tk.technology largely depends on the manufacturer.
This method of alignment is the simplest and most convenient, but it should be borne in mind that after such leveling, the floor level will become somewhat higher, and also that such mixtures have a minimum thickness of the coating.
Mixing is suitable for any kind of final floor: it can be linoleum, laminate, carpet or tile, parquet boards.
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The most effective mixes at the moment are those based on putty, PVC glue and wood sawdust.
In addition to the simplicity, plus the use of mixtures also in their low cost, so if your floor area is large, this option will be very beneficial.
Before you get started, watch a video on how to level the floor with a mix - although this option is the easiest, the visual step-by-step process does not hurt, but will help to make everything right, so that the floor and the covering - linoleum, parquet,e.- then did not have to be altered.
