Use the floor heated floor to create more comfortable conditions Stained during the times of ancient Greece. IN modern world With the development of technologies, everything is much easier. The warm tuned floor in the apartment is applied in any climatic conditions. Depending on the decrease in the temperature outside the window, it is a full or additional heating system.

The cheapest and economically beneficial is considered water warm floor in the house. The coolant is water heated by the boiler, and when accommodation in the apartment - central heating.

Warm floor with water with their own hands has good and bad sides. Before making a warm floor in a private house, you need to take into account them all.

What are the advantages of water heating:

• Such a system provides comfortable thermal conditions. Heat rises from the bottom up. It warms the entire room. This is especially true in private houses with high ceilings.
• When the legs are warm, lowering the ambient temperature imperceptibly located in the room.
• Since the warm floor from heating is a low-temperature heater, it does not dry the air.
• The heater uses water temperature much lower than necessary radiators. The use of such a system for heating in a private house is well combined with condensation boilers or thermal pumps.
• It is possible to disable part of the contours from the system.
• Heated concrete long retains the temperature and in the room is supported by a stable thermal mode. It works well when using solid fuel boilers.
• All laying of water underwear is hidden in the floor and does not disturb the overall picture of the room.

However, there are also a number of shortcomings that should be paid attention to, arranging water warm floors in a private house:

• It requires high-quality execution of all stages of installation before pouring the warm floor. Correction of errors or malfunctions at the end of the work - the case is financially costly, and sometimes impossible.
• Warm water floor in the apartment can be made only with the permission of the relevant government bodies.
• Slow and slight adjustment of warm water floors. Using the heating boiler, you can customize the warm floor on a small range, in the apartment with central heating it is impossible to adjust at all.
• Not all sorts of coatings are combined with warm polo. They are not recommended to install bulky furniture or retain carpets.
• The thickness of the warm floor is about 10 cm. It must be considered when designing the room as a whole.
• The insulation of inter-storey floors increases the load on the beams.
• The installation of circulating pumps and thermostators is required.
• The device of such floors is quite expensive.

Weighing everything and against, it is impossible to say that make warm floors, it will increase comfort for a small surcharge. Although many masters can make a water warm floor in the house with their own hands. Rank important rules, You can achieve positive results.

Mounting process

All installation of water warm floor in a private house consists of several main processes. Performing each correctly, craftsmen get a warm water floors in a private house, working securely up to 50 years.

All work consists of:

• design;
• insulation;
• laying pipes;
• crawling of finished floors.

Each part has its own pitfalls. You need to get acquainted with them.

Project creation

By installing water warm floor with your own hands, you should correctly calculate the boiler power. With a shortage of power, water will not be warm enough, which will affect the quality of heating. Power is usually taken more by 15-20% of the total power consumption.

Each water is performed by a solid pipe. To calculate length, you must first perform the drawing of all circuits on paper. The following pavement scheme is indicated and the place of the collector fastening.

The diameter of the pipe and the step of laying water underground depends on the surrounding conditions and is calculated when designing. It makes sense to order a project in specialized organizations. With incorrect calculations, warm water floors in a private house will work badly.

Warming of water heating

To warm the root house, not the land or ceilings in the next apartment, apply different insulation For a warm floor, which is placed on a prepared level basis. Drops in height cannot be higher than 5 mm. The system will warm up incorrectly and not long.

Between the base and insulation, the hydrobarier is necessarily located. He protects the floor from the penetration of moisture from the ground. The overlap of the polyethylene film is performed. If the pieces are sprinkled, then they are superimposed, and all the seams are squeezed with scotch.

Insulation for water warm floor is from different materials. Application must be reasonable place, temperature ambient and the type of foundation.

The following insulation are most popular:

• Polystyrene foam. It is used when insulating the first floors on the ground or cold basement. This insulation under the warm floor has a high density. Released in different thickness. The greater the thermal insulation, the thickness of the plates are used.

In the absence of plates of the desired thickness, you can put more subtle in two rows, saming them between themselves.

• Mineral wool. She enjoyed when creating water heating in wooden houses. It keeps very well warm and fills all the space. The disadvantage is in hygroscopicity, it is necessary to reliably protect it from moisture.

• Profile heat insulation - most modern insulation For warm water floors. It is with laminated coating and grooves or bobbers that help subsequent laying of pipes. The only minus of the thermal insulator is its price.

Thermal insulation for water heat is available in the form of plates. Their styling usually does not occupy a lot of strength or time. All seams or joints must be glued with a foil scotch for avoiding moisture and reducing heat loss.

On the perimeter of the walls, the entire cake of the warm floor is separated by a damper ribbon. It is laid along all walls, the remains are cut after the screed. The tape serves as a compensator of temperature stresses.

From above, the insulation is a waterproofing layer to protect it from the effects of moisture or aggressive medium (concrete, cement). It is also recommended to cover the insulation with a foil layer for better reflection and distribution of heat. In practice, it works only for wooden set floors. When pouring concrete is just an excessive waste of money. When using profile plates, all these actions are lowered.

Laying pipes

To mount water heating, copper, metal-plastic and polypropylene pipes diameter 15-20 mm. The diameter of the pipe depends on the size of the room and weather in this region.

Pipes with a diameter of more than 20 mm are not used. To adjust in them the right water pressure requires very powerful boilers and pumps. It is inappropriate from the point of view of energy expenses.

For installation, two schemes of laying water heating pipes are used:

• Snake scheme. This is when the pipe is uniform snake unfolded over the entire surface of the room. With such a layout, it turns out hot water, then it gradually cools, and the cooled returns to the reverse. It is recommended to use in sanitary facilities (bath, toilet), corridors and small rooms, where the length of the contour is small.
• Schema snail. For large rooms, it is recommended to lay pipes with a spiral, starting with the middle. It turns out the alternation of pipes of different temperatures. Heat is distributed evenly. The hottest pipe is placed along outdoor Wall To compensate for outdoor cold.

The gasket of each contour is performed by a solid pipe. All bends are made smooth. The distance between the heap pipes is 7-20 cm. The wall interval is 5-7 cm.

For a better warming of water warm floor in a private house between the closed pipeline and the next twist, the pitch laying step should be 5-7 cm, then, how to adjust the laying of water warm floor pipes is calculated in the plan.

Pipes are attached with special guides. Still use the reinforced grid. It is located above the insulation, and already to it with the help of wire or plastic clamps fasten the pipes.

When fastening for rotation, at least 3 brackets are used

When heating and filling with water, the pipe is slightly expanding. Attaching them, it is necessary to take it into account, leaving a small gap.

When using profile plates, the pipes are simply placed in the grooves or between the buses. The length of the pipe is not recommended to exceed more than 100 m. Optimal is considered 60-80 m. If the room is large, you need to lay a lot of heating circuits.

Collector

One of the main elements is a collector. It connects the contour of the pipe to heating. All contour must have the same resistance. The collector is two nozzles to which the contour of the heating connecting to the reverse and supply of the boiler are connected.

The temperature of the water heating floor is within 35 ° C. To configure and smoothly change the temperature, the mixer and thermostar are connected to the collector.

The collector must be installed above the heating level for the possibility of air output from the system through the special air. Turning tap. It makes sense to equip it with two locking valves for the possibility of repairing or replacing parts without draining water.

Pipes join the collector with crimping. Before pouring the warm water floor, tested tightness. The system is filled with water or air, a pressure of 1.5 workers, and left for two days.

Pressure may slightly decrease due to a small stretching of pipes.

Execution of tie

After checking the tightness, the warm floor is started.

Screed for a warm floor can be different:

Concreting (wet method)

When performing, a solution of concrete or cement is used with the addition of a granite dropout.

Sand in composition concrete screed Over the water warm floor is not used due to its low thermal conductivity.

To increase the life of the fill of the warm floor, reinforced. For this, metallic or plastic fit reinforced grid. There are many online on the Internet. step-by-step instructionshow to fill the warm floor right. Plasticizer and polypropylene canvas add the screed. This significantly increases the service life.

When the screed under the warm water floor is performed, the pipes are under pressure.

The thickness of the screed for water underground depends on the subsequent coating and varies between 3 cm and 7cm. If several contours were performed, the fill of the water warm floor around each part is performed separately. Between them there are compensation seams from the damper tape. The flooded screed of the warm floor will dry during the month. For uniform drying and high-quality setting, it is necessary to water water sometimes.

Polystyrene system

With this system, the laying is obtained water warm floor without a screed. It is used when creating heating in wooden modular houses and for insulation inter overlap.

The pipeline is mounted on polystyrene or wooden plates with grooves without a concrete screed.

When the tree is used, the insulation under water warm floor is used in the form of a mineral wool laid between the lags.

Putting the pipe into the groove, it is covered with aluminum plates from above, which are attached to the plates with special locks. When collecting a warm floor under the tile, it is necessary to supplement the cake of the chipboard of the chipboard, moisture-resistant plywood or GVLP. When using laminate, it is placed on an aluminum profile.

More often used concreting screed for a warm floor. The flooded solution is better maintaining heat, with this installation, the warm floors in the house will serve over 50 years. When, due to circumstances, it is impossible, then a dry screed is used, although the heat transfer will be worse.

To cover the warm floors, a stone or ceramic tile is suitable. It easily warm and keeps warm well. Still used for laminate floor or linoleum. Such outdoor material must necessarily have a mark of the possibility of their use with warm floors.

Having attached to the effort and investing some means, you can warm your home for a long time. There are many sources of information, how to make a warm floor correctly. An optimistic attitude and skill is important. The warm floor will bring comfort to many generations living in the household house.

Water warm floor in a private house do it yourself

It does not have to talk about the comfort of using warm floors, this type of heating is very popular in private houses, as it is effective and has a high efficiency. Despite the fact that this type of work is not much more complicated than others related to the arrangement of maximum convenience and comfort of their own dwelling, few know how to make a warm floor from heating with their own hands.

Consider theoretical and practical issues related to independent calculation and arrangement of water heating of the floor in small premises of residential or office type.

Preparatory work and calculation of materials

Such responsible work as the installation of a warm floor should begin with the preparation of materials and planning. Strictly speaking, only specialists who have information about the level of heat leakage in this room can be made to strictly speaking. But for individual needs often use approximate calculations that satisfy the requirements.

First you need to draw a pipe placement plan. It will be clearer and more visually drawn on paper in the cell circuit, a warm floor on which you can calculate on the basis of the square of the room. Each cell will correspond to the step - the distance between the pipes.

For a moderate climate zone:

• With good isolation of the house and windows, the distance between the adjacent turns of the pipe can be made of 15-20 cm;
• If the walls are not insulated, 10-15 cm.
• In spacious rooms, where the walls are cold, and the part is warm, they make a variable step: near the cold walls the distance between the adjacent turns of the pipes is small, and as they approach warm walls - It is increased.

What outdoor coating is suitable for a warm floor

A big mistake makes those who plan on a warm floor to lay parquet or thick wood coating. The tree does good heat and will prevent the heating of the room. The efficiency of such heating may be even lower than that of radiator, and heating costs are too large.

Perfect coating For a warm floor, it is a stone, ceramic or porcelain tile. Warring, it will great will keep warm, and this is the best option for the kitchen or bathroom. In the premises where the floor is warm - the children love to play very much, and go barefoot is more pleasant than on a wooden parquet.

Slightly the worst option of the floor covering, but more suitable for the guest room or bedrooms - linoleum and laminate. These materials are well missed heat, and will not downgrade the efficiency of water heat supply. At the same time laminate should choose minimum thickness, and linoleum - without an insulation substrate.

When heated by many synthetic materials Can allocate harmful evaporation. Therefore, flooring with chemical components must necessarily have a manufacturer's mark on the possibility of their operation in residential areas on the heat of the floor.

Base under the warm floor

If we are talking about the house with concrete overlapsThe most accessible generally accepted option is a concrete screed with water heating. The same method applies for the first (base) floors of private cottages if the base of the floor is on sand pillowwhich is located directly on the ground.

In houses with wooden floors, this option is not applicable. Wooden beams of overlapping simply will not stand the huge weight of a concrete screed, whatever thin it. In this case, a lightweight version of the warm floor is applied, which will be described in a separate section.

Installation of a warm floor with their own hands begins with the preparation of the base. The basis for the creation of a warm floor should be smooth, without protrusions and depressions. The maximum allowable drop is 5 mm. If the depth of the surface defects reaches 1-2 cm, then you will have to pour and dissolve the thin layer of the granite drop-down (fine crushed stone) with a grain size of up to 5 mm. On top of the leveling layer will have to put the film and when laying insulation to walk along wooden shields. IN otherwise The leveling layer itself will be the source of irregularities.

Water warm floor laying schemes

The most common water floor laying schemes - snail and spiral. Snail evenly warms the entire area of \u200b\u200bthe floor. But with a spiral scheme, it is possible to provide a greater level of warm-up in the coldest area of \u200b\u200bthe room. For this, the first branches of the pipe, which is served hot water, stacked exactly there. On the finished drawing is determined precise Length Pipes.

For warm floor, only a solid piece of pipe is used! If the area of \u200b\u200bthe room is very large - there are several heating circuits. The length of the pipe of each contour should not exceed 100 m. Otherwise, it will be necessary too big Pressurenecessary for normal speed Coolant flow. By area, it corresponds to 15 sq.m.

Water floor do it yourself best to do from a metal plate with a diameter of 16 mm. It is easily neat with a sufficiently small radius, and it's an order of magnitude more convenient to work with it than with stitched polyethylene. A pipe with a diameter of 20 mm is undesirable. A large diameter will require an increase in concrete thickness, and this poorly affects the effectiveness of the heating system.

Usually the pipe flow per 1 sq.m. Square is:

• 10 m with a step 10 cm;
• 6.75 m with step 15 cm.

Selection of thermal insulation and fasteners for water warm floor

In order for heat to not go down - the base of the foam layer is placed on the base. The density of the insulation is selected at least 25, and better - 35 kg / cubic meters. The lighter polystipol will simply doubt under the weight of a concrete layer.

Insulation and heat transferman

The optimal thickness of the insulation is 5 cm. When laying on the ground or with the need for increased cold protection, when the level below is not heated room, the thickness of the heat insulation can be touched to 10 cm. To reduce heat losses - Recommended on top of the insulation, the heat-reflecting screen made of metallized film. It may be:

• Penofol (metallized foamed polyethylene);
• Reflective foam screen, glued behind radiators;
• Normal aluminum food foil.

The metallized layer is quickly destroyed from the aggressive action of concrete, so the screen itself also needs protection. Such protection serves polyethylene filmused for greenhouses and in the greenhouse. The film thickness should be 75-100 microns.

In addition, it provides the desired humidity for the ripening concrete screed throughout the entire period of its frozen. Slices of film need to be laid the mustache, and the place of the connection to hermetically sneaking with scotch.

Fasteners for water heating pipes

The heat insulation is installed fasteners for the pipe. His appointment is to consolidate the neighboring pipes of the pipe and arrange it on the territory of the floor in strict accordance with the preliminary plan. The fastener holds the pipe until the concrete screed acquires the desired degree of hardness. The use of fasteners facilitates floor mounting and guarantees proper placement Pipes in the thick of the concrete pillow.

Fasteners can be special metal strips, metal welded grid, plastic brackets that pinpipe pipe to foam base.

1. Metal planks are used with the increased thickness of the concrete pillow. They lift the pipe a little regarding the heat insulator, so that it turns out to be closer to the upper surface of the concrete pillow. The pipe is simply snapped into curly excavations of the planks.
2. The metal mesh is not only securing the pipe, but also reinforces the layer of concrete pillow. The pipe is tied to the grid with wire pieces or plastic clamps. Fastening consumption is 2 pcs. on the raman meter. In places of rounds, you can use additional fasteners.
3. Plastic brackets are installed manually. They pin down the pipe to the polystyolster as it laying. Semi-industrial warm floors are made with their own hands with a special stapler. But its acquisition is justified only with intensive professional use.

IN last years Manufacturers of warm floors began to offer another very convenient solution. We are talking about special sheets of a dense polystyolster with a profiled surface. Typically, the surface of such sheets is the intersection of grooves or rows of protruding elements, between which the heating pipes are easily fit.

The surface of the sheets is smooth, estruited, all pores are closed and an additional waterproofing film for it is not required. Having a special thermosak, the grooves in the polystylene can be chopped independently. But for this work, at least a minimum experience is needed.

Metal plastic trumpet Comes in bays. When laying the bay is rapid along the trajectory of the pipe placement. It is impossible to pull the pipe from the false bay, as this will cause its twisting and can lead to the bundle of the inner layers.

Selection of recipes, preparation and fill concrete

You can pour pipes with concrete only after they are fully laid, connected to collectors and filled with water under pressure 4 bar. Before the fill, it is necessary to withstand the pipe under this pressure during the pair of day. If leak is found - it is immediately eliminated. If the heating system itself is not yet mounted - instead of water in the pipes, with the help of the compressor, air is pumped and fixed the pressure with ball valves.

Immediately after downloading, the pressure can slightly drop by straightening pipes. During the fill and hardening of the concrete, the pressure is controlled using a connected pressure gauge.

To compensate for thermal extensions along all walls, secure damper tape. The temperature expansion of the concrete pillow is 0.5 mm on the pattern of the meter, with an increase in temperature by 40 degrees. If the heating is only 20 degrees, the extension will be twice as fewer accordingly. We multiply the expansion on the length of the longest section of the concrete floor and compare the amount obtained with a thickness of the damper tape.

For ordinary apartmentsAs a rule, it is enough to put the tape along the walls and with the door threshold. In addition, the damper tape also plays the role of thermal insulation of walls from a warm floor. This method eliminates cold bridges, causing an unnecessary leakage of heat.

Additionally, in some cases compensation seams are made:

• with the length of any of the parties of the room more than 8 meters;
• the width and length of the room differ more than twice;
• floor area exceeds 30 sq.m;
• the premises form has several bends.

For extended warm floors, the compensation seam with a damper ribbon is shutdown every 10 m. In order for the movement of concrete pillows in these places, it does not break the pipe - it is covered with a rigid plastic corrugation (preferable) or pipe larger diameter. Sunset of the protective pipe into concrete pillows - not less than 0.5 m on each side.

If accumulation occurs under the placement scheme warm pipes In one place (for example, near the collector), then the thermal insulator sleeve should be put onto part of the pipes. This will help to avoid local overheating and will retain heat for the desired sections of the floor.

How to make water warm floor: concreting

If concrete for fill is not brought, but it is prepared in place, then components will be required:

• cement brand 300 or 400 - 1 Weight part;
• sand River washed - 1.9 VH.;
• crushed stone size 5-20 mm - 3.7 V.ch.

This is the composition of heavy concrete. His weight reaches 2.5 tons per 1 cubic meters. Ready material.

Many prefer to abandon sand in concrete for a warm floor. It is connected with its bad heat-conductivity. Therefore, cement-gravel mixtures are used in practice. Its composition:

• granite crushed stone 5-20 mm - 2 buckets;
• cement - 1 bucket;
• small granite dropout to 5 mm - 4 buckets;
• water - 7 l (you can add another 1 l if the solution is very thick).

Granite perfectly carries out heat, and such concrete has much lower thermal resistance. It is also recommended to introduce a reinforcing fiber representing small plastic fibers.

As part of any bulk sex, there must be a plasticizer. A specific amount depends on the specific brand and the purpose of this drug. The plasticizer should not be any, namely for a warm floor!

If the pipe is attached to a plank or brackets - the reinforcing grid is placed on top of it. The height of the concrete screed is selected from 5 to 10 cm. It is necessary to provide at least 3 cm concrete above the pipe. A smaller layer is fraught with cracking. And too thick concrete pillow increases the loss when gear transmission.

With the right choice of concrete and normal temperature It begins to grab after 4 hours. For supporting normal humidity It should be covered with a waterproof film, and when drying the surface - water it with water. After 12 hours, the frozen concrete can withstand human weight. But his full aging comes only in 28 days. All this time you need to take care of the humidity and maintain high pressure in the laid pipes. Only after the expiration date can be carried out the first thermal test of this floor.

As at the first test, it is also possible to quickly heat the water warm floor to a high temperature!

Flooring

On ready concrete base You can glue a tile and other floor coverings. It uses glue, intended for warm floors. If the tile falls into the compensation seam, then one part it must be glued, and the second is to put on silicone. Silicone glue shocks thermal movements of the base, and the tile will not crack from overvoltage.

Lightweight warm floor for wooden floors

As mentioned earlier, for wooden overlaps It is equipped with a light warm floor without a concrete pillow. In this case, the sequence of work may differ slightly depending on the state of the old floor and the design of the overlap.

So that the heat does not go down - the insulation is stacked under the pipes. It can be located between the lags of the overlap, and then it is better to use mineral Wat, Or can be laid on the old durable draft floor - there is already a polyster with a density of 25-35 kg / cubic meters. In order not to form condensate, the membrane of the Parobarrier is stacked under Minvatu. The first draft floor is stuffed on top to lags.

Just as for a concrete floor, a heat-reflecting screen of foil or foofol is desirable for the insulation. All joints and seams should be sealed with scotch.

Directly on the polynostolster, lags are laid, to which the blackboard boards are nourished. There should be gaps between the boards about 2 cm for styling the pipe. Similar gaps should be foreseen at the ends of the draft floor boards. In other cases, the pipe will have to choose transverse grooves, and this can lead to breakdown of boards.

So that the heat is evenly distributed across the floor - the pipe is placed not just in the groove, but in special metal gutters intended for this purpose. Metal transmits heat over its entire surface and evenly warms the finishing finish coating. Recommendations for its choice have already been given above - this may be laminate with adaptation to heating or rigid polymer coating. Thick parquet and parquet board for warm floors fit the least.

Compared to a concrete warm floor, a lightweight design is made much faster and is much smaller. Another advantage is the possibility of repairing water pipes in the event of an accident. Problems with tubes in concrete semi Eliminated only with its full replacement.

The main lack of wooden warm floor is significantly less thermal power.

Nature warm floor from heating apartment houses You can only with the resolution of the heat energy supplier. All recommendations remain in force, although, we advise you to install a heat-resistant water filter at the entrance tubes.

Outcome

Competently equipped heat in own home - This is another step towards comfortable and convenient living conditions for the whole family. But even if you are not able to fulfill these works and are forced to invite masters - the knowledge gained will allow you to take the most active part in this process.

Water warm floors are considered the most economical, where hot water appears as a coolant. It is really very convenient, inexpensive at the operation stage, allows you to quickly and easily warm the entire room. But preliminary preparation It takes much longer than the installation of electric heating floors.

There are also restrictions on the premises - the installation is possible only in newstream or private houses, where you can adjust the height of the ceilings at the construction stage. Nevertheless, given the high efficiency and minimum operating costs, many seek to choose exactly such a design. In turn, our task is to tell how to make a warm water floor properly and what needs to be considered.

Principle of operation

Water system outdoor heating Sufficient enough. The design is a circuit consisting of two tubes for which the coolant circulates. Water heating - namely it acts as a coolant - is carried out by the boiler, which enters the chilled state and goes into warmed.

As soon as the temperature in the room reaches the specified value, the signal is received on the thermostat, after which the operation of the system stops. Accordingly, when the temperature decreases, the sensor signal is triggered and the circulation is renewed.

This is the essence of water outdoor heating. It would seem easier to nowhere, but there are a number of nuances that need to be considered when installing. The first concerns the need to prepare the floor and fill a concrete screed. In the aggregate it is 10-15 cm, due to which the height of the ceilings is reduced. In the premises of S. standard height 230 cm This segment is essential. The second is the step of approval. IN apartment houses Water outdoor heating "crashes" in general SystemWhat is unacceptable, as the pressure will fall around the riser. Installation of warm water floors is possible only if there is autonomous System Heating. These are either private houses or apartments in new buildings.

FEATURES OF MONTAGE

To figure out how to make a water warm floor correctly, you need to consider main feature - When circulating, the temperature of the coolant gradually decreases, respectively, it is necessary to accurately determine the length, correctly connect with the sensors and the boiler so that the floor warmly warms it evenly, and the room temperature was comfortable.

Despite the fact that there are different variants Stackings of the floor system, the most popular of them are a concrete screed, which is poured with laid pipes. This method is relatively other inexpensive, but very practical and reliable.

Concrete way of laying in the context

Often, the flooring method is also practiced when wooden rails or polystyrene mats use instead of cement. This method also has the right to exist, as it requires much less time, takes only 5-7 cm together with the pipes and in case of an accident, it is much easier to disassemble and repair the damaged area.

File laying

How to lay pipes

In contrast to the heating cable, the pipes by which the coolant circulates is distinguished by high heat resistance. But even in this case, they do not need to be connected to each other or overweight when laying. The pipe is placed by turns in a certain sequence, bypassing the place where furniture and / or large household appliances will stand.

No harsh beds and tubes are allowed. The coolant must move freely on the system.

For pipe masonry, a revenue grid with a side of 10-15 cm is used, which stacked the floor in advance and is fixed with mortgages or clips. The pipe is connected to the reinforcement, which provides its immobility. The minimum distance between the pipes is 30 cm. If you exceed a step, cold sections will appear on the floor, reduce - the floor will be too hot.

Exist various methods Styling, but the most popular of them are such (see Sinun)

"Snake" is the most complex way of laying, which is practiced mainly for large premises and those where recalling zones are required. For a beginner, such a task will be unbearable, it is better to choose a spiral method (snail), which is easier in laying, and allows you to "capture" all zones.

Necessary materials and tools

Before laying a warm floor with a concrete screed, you will need to purchase the following materials:

• collector cabinet;
• collector for water;
• fastening elements - clamps, clips, handles for rotation, brackets, etc.
• reinforcement grid - on the area of \u200b\u200bthe room;
• lighthouses for surface leveling;
• mixture for fill (if the finished composition is used);
• concrete and cement if the screed will prepare yourself.

Track the straightness of the floor helps a beacon profile. In order for it to be set, use quickly-folding plaster like "VOLMA".

The main elements of the floor water system

Video: how to make a water warm floor with a concrete tie

For fashion Fashion It will take:

• metal-plastic pipes required length (count on the + 10% scheme for marriage);
• collector cabinet;
• collector for water;
• splitter with automatic air and drain tap;
• waterproofing film - on the area of \u200b\u200bthe room;
• foil or polystyrene thermal insulation - along the area of \u200b\u200bthe room + fastening on the walls by 10 cm;
• self-adhesive damper tape;
• fasteners - clamps, clips, handles for rotation, brackets, etc.;
• plates with grooves for distribution plates;
• profile for connecting;
• plasterboard on the area of \u200b\u200bthe room.

If the water heated floor is stacked on wooden rails, you need to purchase chipboard plates with special pipe channels.

An example of laying in a wooden floor

Video: Standing on wooden floors

What coatings are combined with water outdoor heating

In this case, we are not about the aesthetic side of the question, but practical. You need to choose that material that will effectively give heat, prevent mechanical damage to the pipe and not deform in the heating / cooling process.

Definitely the best option Calculated so-called "Cold" material is a ceramic tile, porcelain stoneware, bulk floors, stone. All the excellent thermal conductivity coefficient and high strength so that it is possible to mount water outdoor heating without fears.

Ceramic tile is most often used in the kitchen and bathroom, bulk floors - in the kitchen and living room, stone and porcelain stoneware - on open terraces. In all other rooms, it is used mainly warm material, which even without inclusive floor heating gives comfortable heat. This is a laminate, parquet, less frequently linoleum or carpet. Unlike ceramics, warm materials Much higher inertia, due to which they heat up faster and retain heat longer.

Parquets are extremely rarely used in combination with warm floors - a sharp temperature difference extremely negatively affects the quality of wood even high grade. Over time, the parquet is stratified, it sinks, cracks appear on it. For parquet, traditional - air heating is more preferable.

Video: What are the Mounting Errors of Water Warm floor in a private house

According to experts, the "warm floor" system is able to effectively heat the room of any volume and area even in conditions of harsh winter. It is noted high level Comfort: On the floor is always warm, and at an altitude of about 1.5 meters the temperature is slightly lower. With such thermal mode The human well-being is significantly improved. Convection processes capture the entire volume of the room, so it is much easier to maintain a comfortable microclimate.

Warm floor flaws

Heating floor warm water It is used for a long time, but this method has not used popularity, since the life of metal pipes is not too much. The main disadvantage of water floors is considered complex, almost impossible repairs. The masters reluctantly poured metal pipes with a screed, as they quickly destroyed, and the dismantling of the concrete screed was complex and expensive.

As a result, the use of the system did not receive distribution. However, the construction market has evolved, and pipes made of metalplastic, which are characterized by high quality and good flexibility. Therefore, water warm floors began to be used first in parallel with radiators, and then instead of them. With the appearance on the market of pipes from stitched polyethylene, water warm floor began to gain popularity, since the material was distinguished by high quality characteristics and a relatively low cost.

Another minus is a big height of the whole cake, in most cases it is about 10 cm. For premises with low ceilings, this fact is of great importance.

Among the disadvantages of such a method of heating also highlights greater inertia. To heat the floor and the room to a comfortable temperature requires a lot of time and heat. Consequently, the water warm floor is best used in the places of permanent stay, and not a temporary visit.

Features of the connection of the warm floor to central heating

In apartments of multi-storey houses of a water underfloor system connect to a riser centralized heating. For this, the housing and operational organization should provide a special permit. However, it is not always possible to get such permission. Most often, such documents without problems are given for apartments of newly built houses, they provide a separate riser to connect the "warm floor" system.

In the apartments of old houses, the installation of a warm floor can become problematic. The fact is that in such houses in most cases installed single pipe system Heating. When connecting a warm floor from the riser will be consumed a large number of Heat, as a result, the radiators of apartments located on the floors below will be constantly cold. Therefore, permission to connect a warm floor to the system central heating May be issued to the owners of the apartment of the first floor at home.

It is possible to solve the question of how to make a warm floor from heating, you can connect warm water to the boiler. Such a system requires large financial costs to install special equipment, however, during operation, expenses become significantly lower. Another options can be called the installation of electric heating floor. This option has a significant advantage: upon failure of a separate section, the entire system continues to function.

When issuing permission to connect the warm floor of the WEO may require the installation of heat meter. This should be accounted for without a doubt, since with good thermal insulation you pay for the meter much less.

Warm floor installation process

The first stage in solving the problem, how to make warm floors from water heating, is the preparation of the project. It is necessary to draw room plan with the size of individual rooms and the location of the risers. Near the riser to which the connection will be performed, the collector node should be placed. On the one hand, central heating is connected to this device, and on the other hand, the pipes of the "warm floor" system. The collector node has a temperature sensor that allows you to control the heating of the coolant. Also in the device can be a valve or valve, with which a certain temperature is installed for each contour.

The water heating system requires the mandatory mixing of the hot water of the feed pipe with a cold from the return pipe. This happens in the collector node, which is additionally called mixing node. It is explained by the fact that sometimes there may be enough heatat which it is not entirely comfortable on the floor. The device in the mixing unit that controls the temperature of the coolant gives a signal about the need to add cold water.

For impeccable and efficient operation of a water-free system, a circulation pump is required. It is designed to provide a certain water speed along the contour of the warm floor.

The next step will be the choice of type of pipes for the waterfloor water system. For this purpose, pipes are used from metalplastic or cross-linked polyethylene. However, recently the popularity of corrugated stainless pipes. This material is characterized by flexibility, reliability and relatively low cost, lower than the price of metal-plastic products. In addition, pipes have a long operational period and have no fakes yet. The only drawback corrugated pipe You can call high resistance to the flow of the coolant due to the ribbed surface.

It is also important to determine the method of laying the water circuit pipes. Two methods are popular: "Snail" and "Snake". It is easier to lay snake pipes, but the snail warms the surface of the floor uniformly, there is no alternation of a warm and cold zone.

The diameter of pipes for water heated floor and their length is not less important. In most cases, a pipe with a cross section of 16 mm is used, as for the length of the contour, then a standard of 4-5 meters is taken as the basis for heating one square of the area.

Pipes should be laid according to a pre-compiled scheme, otherwise it may not work. Even a simple snake is quite difficult to lay on a small area, where no more than three contours is located. In this case, the length of each contour is about 30 m, and both ends must be connected to collector node.

Installation of the "Warm floor" system from heating

Many homeowners are interested in the question of how to make a warm floor from heating. To solve quite consistently perform all activities.

If work is carried out in old apartmentthen the first step should be dismantling outdoor coatings. FROM wooden floors Most often no problems arise, but with a tile in the kitchen and in the bathroom will have to be tinted for a while. In any case, the coating must be removed.

At the next stage, the surface is aligned. The normal functioning of the system is possible only on the smooth floor, with significant height differences, the coolant can be observed. If the irregularities are small, then it can be applied to the surface of the cement mortar. On the smooth floor should be seen available pits or cracks. Solve the problem also helps coarse sand, applied by a thin layer, it is necessary to sprinkle well.

The continuation of the work is the sticker of the damper tape throughout the perimeter of the room. In this case, one part should be attached to the wall, and the second one - to the floor. They are glued to the smooth surfaces with ribbon, they are nourished with a dowel. The damper tape will protect the tie of the warm floor from cracking in the case of temperature expansion.

The most important point when installing the warm floor from the central heating with their own hands is the insulation of the surface. The most popular heat insulating material In this case, foil foam polyethylene or extruded polystyrene can be called. To facilitate the assembly process, some types of insulation are equipped with special guides, but in this case as heating element Only metal plastic pipe is used.

The thermal insulation material needs to be laid tightly so that cold bridges are not formed, contributing to the loss of heat. Therefore, the places of stoves or rolls of the insulation are sampled with a metallized tape.

On top of the thermal insulation, special grids with cells are placed on top, to them with plastic clamps or knitting wires pipes will be attached. In the process of laying, a certain step is held between two adjacent pipes in the circuit. Moreover, this value depends on the climate in the region and the room temperature requirements:

• In the southern regions, the distance between the pipes is recommended to do about 0.3 meters.
• IN middle lane Russia is enough to arrange the turns with a step of 0.15 meters.
• Indoors where high air temperature is required, placed pipes at a distance of 0.15 meters.
• In the central part of the room you can withstand a gap 0.2 meters.
• Under the pipe furniture is trying not to stack, but if necessary, the installation step can be 0.3 meters.
• Sections of the room near the outer poorly insulated walls, near the door and window Operactions It requires more frequent laying of pipes, in this case the step can be 0.1 meters.

The ends of the laid pipes are displayed to the collector node, are connected to the appropriate nozzles and fixed with special clamps. The system is filled with water and leave for a while. In order for the test of warm floors from steam heating to be more efficient, and all defects have become explicit, it is necessary to submit a heat carrier under high pressure and with a temperature of about 50 degrees. In the absence of problem areas, you can pour a finite concrete tie.

Work at this stage is carried out when the contour is filled. First of all, beacons are exposed, at an altitude of 5-6 cm from the pipes, it is precisely such a layer of concrete must be over the heating element of the water warm floor. Next proceed to the fill concrete solution. It is best for this purpose to use the composition of the M200 brand with fine-grained filler. Spray tie lines using the rule. The whole design should simultane at least 4 weeks so that concrete scored the required strength. After this time, the finishing floor covering is placed and prepared a room to operate.

Connecting a warm floor from the boiler heating

In the event that there is no possibility of connecting warm water floors with their own hands from the central heating battery, you can buy a heating boiler. Such a device is quite expensive, but makes it possible to create an individual heating system. This option is obtained more profitable during operation, even with the most expensive fuel.

Installation work on the arrangement of warm water floors from the boiler is carried out by the same scheme as in the case of central heating. The sequence of actions is also saved, except that the collector is not connected to the riser, but to the boiler heating.

Connecting the "Warm floor" system to the boiler cannot be called complicated, the work can perform a homely master without attracting professionals. On the feed tube, the security group is installed and the pipe from the boiler to the collector node to which the water circuit is already connected. On the inverse tube mounted expansion tank and the pump for forced circulation of the coolant.

Water warm floor in the apartment can be connected to central heating or a boiler. Each option is characterized by its pros and cons. The effectiveness of the warm floor from the central heating is determined by the work of the boiler room, the costs in this case are quite high. Heating boiler and its installation is expensive, but further payments for heating are significantly reduced.

Today, the installation of the heating hydraulic circuit into the sexual coating, among our compatriots enjoys unprecedented popularity. The reason for this is the extremely unsatisfactory work of classical radiator heating with centralized coolant supply. The excitement around the "Warm Paul" technology makes many "craftsmen" to go to the direct prohibition by the authorities, mounted heating in the apartment on the floor, disturbing the heat balance and increasing the hydraulic resistance in the heating system (CO) of the whole home.

The legitimate ways of selling water-free floors in apartments of apartment buildings have and connect the system a warm floor from central heating can be. In this publication, several working circuits will be considered that will not cause hydraulic and thermal imbalances in CO.

Scheme "Secondary Ring"

This scheme can be implemented with a single-tube CO in the apartment. Primary ring - central CO; Secondary - the contour of the "warm floor".

• Bringing B. central System Heating is performed only in the return, at the outlet of the radiator.
• A shut-off valve is installed on the outline, and the return valve that prevents the movement of the coolant in the opposite direction is installed on the circuit.
• Water warm floor in the apartment is equipped with a mixing node, which includes a pump and a three-way valve.

With its simplicity, this scheme is effective, but only when compliance right mounting and a clear sequence of assembly.

Tip: The problem is whether you can prove to public utilities that this scheme is operational and does not lead to an imbalance in centralized CO. As a rule, specialists from regulatory services refer to the prohibition of making any constructive changes to the heating system. Therefore, we strongly recommend that it is recommended to consult with a lawyer and a heat engineer before creating a warm floor.

100% of heat engineers will say that without breaking the law, you can create warm floors in an apartment with individual heating.

Despite the ban of public utilities on making any changes to the centralized heating system, the specialists have come up with such a scheme, which will be created by the autonomous CO, where the heat generator will be created. indirect heating (buffer capacity, heat accumulator), heat exchanger.

This system does not affect the design of the central CO, does not change the pressure and does not increase the hydrostatic resistance. The following equipment is indicated:

• 1 Circulation pump
• 2 three-way mixer
• 3 and 4 ball valves
• 15 The strap group of the heat exchanger in which includes: check valve; ball crane With mud.

Make a warm floor from heating in the apartment with your own hands on this scheme forces anyone homemade Master. For a clearer understanding of the assembly process, we recommend watching a video on the topic:

Nuances that need to remember

Warm floor or radiator: what is better for the apartment

everyday great amount our compatriots are wondering how to make a warm floor from heating, as sacred is sure that this design Heating the apartment is more efficient classic radiator. Consider the economic feasibility of each CO.

1. The system is a warm floor more economical. This question is especially important to the owner of autonomous co and the owner of apartments with thermal counters. For this design, as the main heating system, it is necessary to reduce the heat loss of the housing to 40-50 W / m 2. But with such low heat loss and radiator CO, it will be no less effective.
2. There is a commodity opinion that when heated by means of radiators "at the top of hot, and near the floor is cold." As a rule, everything resumes, again, in the insulation of the dwelling. If it corresponds to European standards, then the air temperature drop under the ceiling and near the floor, even with radiators will be minimal, 1-2 ° C.
3. The level of comfort increases significantly if they mount the "warm floor" system in all rooms of the apartment. Indeed, walking on this floor more pleasant, but answer yourself, whether you are ready in the whole apartment to be from carpet, linoleum and other flooring in favor ceramic tileHolding the best heat transfer?

And last: compare the cost of implementing the Water Warm Paul project, which includes permissions, project with calculations, expensive installation and configuration of working capacity with high efficiency, which is a rather controversial point.

Tip: The competent calculation of water-free floors is a complex process that requires experience and knowledge of the set of nuances. That is why for their conduct, contact us only to professionals.