When carrying out construction and repair workshould take into account some features of the premises. For example, in the bathroom need waterproofing of the floor. Much depends on the quality of such a procedure. First of all, there is a chance to avoid certain problems with neighbors if water suddenly leaks. In addition, waterproofing protects the floor from the negative effects of moisture. Also, additional coverage makes it possible to extend the life of many finishing materials.
Многие полагают, что обустройство гидроизоляции в the bathroom is a waste of money. However, this is not the case. First of all, waterproofing protects the premises, as well as neighboring apartments from flooding.
Cost of arrangement of an additional layercosts, as a rule, 400-800 rubles per square meter. If all the work is carried out independently, then it will leave much less. The cost of waterproofing depends on the price of building materials, which, in turn, depends on the composition, as well as the types of application of the solutions.
Also waterproofing the bathroom floor undertile is also required when arranging some heating systems. A similar procedure is necessary in cases where the house is built of foam blocks. This building material should be protected from moisture.
At the moment there are several majortypes of materials which are intended for arrangement of an additional protective layer. What should be the waterproofing of the bathroom floor under the tile? “Knauf”, “Ceresite”, “Aqua Stop”, “Hercules” and so on are liquid solutions that are used to fill floors. They are sold, as a rule, in the form of a free-flowing mixture. In addition, there are rolled materials that are fused or glued to a wooden floor or concrete screed. There are coating compositions. Rubberized materials, varnishes and bituminous mastics are suitable for this category.
Of course, the method of laying waterproofing depends onselected composition. For example, rolled materials are best used when carrying out not repair, but construction work. In such cases, it is recommended to use an insulator on the roof, in rough floors and basements.
If finishing repairs are carried out, it is better to use compositions for coating, for example, bituminous mastics, special solutions, and so on.
Before you start layingwaterproofing layer, you must carefully prepare the surface. If the floor is concrete, then for a start it is worth pouring an even screed, the thickness of which should not exceed 2 centimeters. At the same time the surface should be cleaned from dust. It can be removed with a conventional vacuum cleaner. Of course, you should not use expensive equipment, as the filters will very quickly become unusable. Also on the screed should not be cracked. If they still appear, then they should be slightly expanded and filled with a solution.
So that the waterproofing layer mates well withcoating, it is necessary to treat the surface with a primer. The composition must dry out. Primer should be purchased special, which is designed for the treatment of concrete floors.
If the floor in the house is wooden, it is necessary to fasten the boards securely. You can also cover it completely with a sheet of plywood.
So, how and what is the waterproofing of the floorin the bathroom under the tile? Ceresit and other popular brands are sold in almost every hardware store. The range of these products is quite large. Therefore, the question arises: what to get? It should be remembered that such compositions are of the same type and work on one and there principle. The main difference is in some properties of materials, consumption and methods of application.
If desired, you can buy ready-made liquid at once.composition or a dry mixture, which before work will have to be diluted independently in accordance with the recommendations of the manufacturers. In any case, subject to all the rules, high-quality waterproofing of the bathroom floor is obtained under a tile in a wooden house and in a residential apartment.
When a primer applied to a subfloor,dries and absorbed, you can proceed to the main stage - the creation of a protective layer. Waterproofing the bathroom floor under the tile is done with the help of additional tools. Do not neglect the preparatory work and the application of special formulations to the coating. The cost of primer is relatively low, and it can be applied independently. This will allow to achieve high quality work.
Чтобы сделать гидроизоляцию, необходимо prepare the solution. If you purchased a special liquid composition intended for wooden floor, you can skip this step. If the choice fell on a dry mixture, you will have to prepare the solution yourself. For this you need:
После того как раствор готов, можно приступить к arrangement of waterproofing the floor in the bathroom under the tile. For the application of the solution, you can use a special roller, brush or spatula. In this case, the choice depends not only on the ease of application, but also on the area of the room. Do not forget about such important places as the joints between the wall and the floor. Here, experts recommend laying a special waterproofing tape. If you decide to do without this material, then you need to pay special attention to the corners and the joints. It is better to miss them several times with a waterproofing compound.
Waterproofing the floor in the bathroom under the tile -an important stage when carrying out repair work. We must do everything qualitatively and correctly. It is better to apply a waterproofing compound in several layers: first, the first is applied, and the second - after 6 hours. After that, any construction and repair work in the room should be stopped for about 48 hours. This is necessary so that the mixture applied to the floor can dry out better. It should be noted that the quality of waterproofing is very important for some types of heating systems.
The cost of the mixture on average is about 500rubles. It is not very expensive, so the solution should be applied carefully and not sparing. If you apply a liquid waterproofing of the wooden floor in the bathroom under the tile, you can cover it with the surface in several layers with a brush. In some cases, the processing of walls to a height of 40 centimeters is required.
If you wish, you can use the fillingwaterproofing. However, it should be noted that such compositions do not provide the necessary surface protection from moisture. When conducting such work, a sufficiently large layer of backfill material should be made. This is the only way to avoid many problems in the future.
In addition, there is a cast waterproofingbathroom floor under the tile. Instructions for the use of such a tool is clear and does not cause questions. This material has excellent properties due to its application technology. However, to carry out work on the arrangement of such waterproofing itself is very difficult. To avoid a large number of errors, it is better to invite experts.
Painting method of arranging floor waterproofingin the bathroom under the tile is considered the easiest. If necessary, the work can be carried out easily, quickly and inexpensively. However, it should be borne in mind that such a protective coating has a short service life. This figure is not more than 5 years.
After the waterproofing layer dries, you canmake a small screed, which will level the surface, strengthen, and prepare it for further tile laying or other coating.
