How to make a warm floor in a bath with your own hands? Water heated floor in the bath with their own hands
As an additional means of heatingbaths you can choose a system of floor heating. The work involves several stages, including preparatory work. In order to lay the warm floor in the bath with your own hands, you need to choose one of the following options.
Pros and cons of the warm floor
Among the advantages of the system can be identifieduniform heating of the surface throughout the entire area of the room. In addition, the room will not clutter unnecessary heating appliances, which take up a lot of space. For oversized baths, this issue is the most relevant. Once installing a system of floor heating, you can save on paying for electricity. But there are some disadvantages, which are expressed in the complexity of installation, as well as in the mandatory use of a water pump. Among other things, there may be problems with the maintenance of the system.
After you install a warm floor in the bathwith their own hands, the pipes in the process of operation can fail, and the breakdown will be difficult to detect, especially if the laying was done under a concrete foundation. It should be noted that the steel pipes can subsequently be damaged by corrosion. That is why it is recommended to use metal plastic or polybutylene. The service life of such materials reaches 50 years.
Types of water-heated floor systems
The warm floor in the bath with your own hands can be laidusing one of two technologies. So, you can mount the system under the concrete floor. It will be necessary to use a monolithic screed. Such work involves the application of a fairly large number of forces from financial costs. We will have to perform some actions, for which it is necessary to have certain skills. The laying of the finishing coat can be started only after the concrete screed has completely dried. This can take about a month, which stretches the laying of the sexes in time. The drying period of the screed will depend on the thickness.
The warm floor in the bath with your own hands can beIt is also equipped with another technology called planking. At the same time, it will be necessary to use ready-made materials that simplify the task and shorten the repair period. In this case, more will be spent. This technology can be divided into three methods of work. The first involves the use of a modular wooden system, the second - polystyrene, the third - rack.
Preparatory work
Before you make a warm floor in the bath with yourhands, you need to prepare the surface, which is true, which technology you would not be chosen. The floor will need to be freed from the old floor covering, leveling it, providing a relative smoothness of the surface, so that there are no differences in altitude over 5 mm in the whole area. If there are deviations from this indicator, you will need to align the floor with a screed.
Concrete paving technology
If you are thinking about the question of howmake a warm floor in the bath with your own hands, then you can choose the concrete technology of work. To begin with, a layer of insulation must be laid on the prepared surface, which should prevent the heat from leaving the other side. Choosing insulation material, you need to ensure that its thickness is not less than 30 millimeters. It is important to pay attention to the density, which should be equal to 35 kg / m3, but not less. Most often, polystyrene or penoplex is chosen for this work. It is recommended to use ready-made mats that have special fixatives. With their help it will be possible to make the work most simply.
When the water-heated floor is arranged in a bathwith their own hands, the next stage will need to lay around the perimeter of the room damper tape, which will be able to compensate for the thermal expansion of the concrete screed. Then the polyethylene film is laid. After you can go to the installation of the reinforcing mesh, to which the pipes of the warm floor system will be strengthened using clamps. Corrugated pipe will protect the expansion joints. In some cases, a reinforcement mesh is placed on top of it, which allows to strengthen the structure.
Peculiarities of laying pipes
Homemade warm floor in the bath should beOnly after you have chosen the pipe laying scheme. Considering the scheme of the water-heated floor, you can choose the spiral arrangement of the elements. They can be laid and in the form of a snake. At the same time, about 5 meters of the pipe will go to the square meter of the floor, which is true if the laying step is equivalent to 20 cm. The pipes can be laid with a cochlea if the room has an overall area. But spiral laying guarantees a uniform temperature distribution.
Conducting hydraulic tests
At the next stage of the work will be necessarycarry out system tests. Before the screed is filled in, it is necessary to eliminate the defects. Hydraulic tests should last one day, while maintaining a pressure of 4 bar. After the inspection, you can move in the pouring of concrete screed. Its thickness should be 3-15 centimeters higher in comparison with the laid pipes. Concrete screed after pouring should be left for 28 days, while the system of the floor should not be turned off, but the temperature of the water in the pipes should not be high.
If you decide to make a warm floor in a bath, then after the drying phase you can raise the temperature. At the last stage you can proceed to the laying of the finish coat.
Polystyrene underfloor heating system
This technology has the advantage thatexpressed in the absence of the need to work with concrete. Due to this, it will be possible to maintain the height of the ceilings. The system will be based on polystyrene plates, which will act as a heat insulation material. These plates are mounted in tandem with aluminum plates, over which heat is distributed. In these plates, which have special depressions, the pipes are fixed. A gypsum plasterboard sheet is attached above this structure. To begin with, you need to prepare a foundation, which involves cleaning it and leveling it. After installation of polystyrene plates, then aluminum plates are laid, which should cover about 80 percent of the floor area. Warm floors in the bath with their own hands from bottles are often settled. This allows you to save and get a durable system.
