What can be cooked from squid: quick and tasty

To determine the value of ventilation in the bath you should know its purpose:

Rapid warming up of the room, even distribution of heat. Savings in heating costs.
Constant renewal of air while vaping. This is necessary for the comfort and health of vacationers.
Quick removal of humid air. Implementation of mandatory drying of the room.
Preservation of the building for a longer time. No mold or mildew appear. Objects do not deform, do not change color under the influence of moisture.

Without ventilation or lack of it unpleasant odors gradually accumulate in the room, the air becomes damp. Fresh air does not come in, it becomes more difficult to breathe. There is a risk of poisoning from accumulating carbon monoxide. Without ventilation, gradually warm air will go up, and the cooling will accumulate below.

Correct ventilation system in baths

In baths made of natural logs any punching holes for ventilation is considered unnecessary. The lower rims of the walls are laid with the installation of holes through which a moderate amount of fresh air flows. If there is a heater stove in which the blower is simultaneously designed to bring air out, you can limit yourself to its presence. Air is allowed in through an open door, a gap of 5-7 mm is enough.

Ventilation is designed for regular intake of fresh air into the bath, outflow of cooled and humid air. For fresh air flow need to build vents... If they are not there, then you can use the vents, doors. The exhaust also takes place through special openings, the blower of the furnace can be used, the chimney is of great importance in the outflow of steam. In order to be able to fully control the air exchange, the openings are equipped with closures, which can be adjusted to stop or resume the intake and exit of air.

There is a large list of ventilation systems:

For inlet and outlet, opposite each other, the same level is used. In some cases, the low placement of the inlet helps to retain heat for a longer time. To activate air exchange, a fan is installed; an air duct or deflector can also be used. Holes cannot be exactly aligned. As a result of the rapid release of air, accumulations of cold air can form at the bottom, and warm in the rest of the bath.
The air currents directed by the operating ventilation device reduce the pressure inside the duct. The exhaust air is drawn out due to the decrease in pressure inside the bath. To build up the pressure again, fresh air is supplied.
The vents can be arranged in this way: the supply air is 30 cm from the floor, the outlet located opposite does not reach the ceiling by 30 cm. Fresh air immediately heats up from the stove, rises up, gradually leaving the room.

To ensure constant control over the speed and volume of incoming and outgoing air, dampers are created... It is advisable to make them retractable, opening them to the required distance. The length of the air duct is determined by the size of the bath, as well as the maximum volume of required incoming air.

When the room is only heated with a preheated oven, all openings should be covered. When the temperature becomes optimal for vaping, the valves are slightly opened, they are immediately adjusted so that the exchange of air does not change the temperature in the room. Both inlet and outlet openings must have a connector close to the same. To increase the flow of fresh air, you can slightly enlarge the outlet.

The inlet connector should not be larger than the outlet. This leads to a reverse draft, which facilitates the release of fresh air from the bath, and not its active circulation.

Ventilation in the Russian bath

In a classic bath, created according to the Russian model, special holes are not made therefore air exchange should be done in a more natural way. Usually, conventional ventilation is used to supply a stream of fresh air. You can open the door leading to the street and the window opposite to it. Sometimes forced draft is used when open door... To better get rid of the accumulating dampness, you should promptly sweep the leaves from the broom. When very wet, benches and other wooden objects can be dried; sometimes they use the swings of the sheets. These procedures will not allow the formation of heavy steam, remove unpleasant odors and decay products from the room.

After the bath is ventilated and dried, you need to start making steam... To do this, pour water on the stones in small portions. The prepared steam quickly rises up and remains there for a long time, so it may turn out that it is already very hot at the top, and still cool at the bottom. If the temperature difference is large, you can wait for the steam to descend or use artificial methods to lower it.

It is enough to work with brooms to create movement in the steam room, the air will immediately mix. Towel or broom sweeps should be carried out closer to the ceiling.

You can make a fan: on wooden handle there is a loop of of stainless steel over which the fabric is stretched. Horizontal or vertical movements are made by this unit to move warm and cold air. Sometimes they start using it when making steam. To do this, one person pours water on the stones, and the second works as a fan.

In the steam room

IN classic schemes bath ventilation is supposed air flow into the steam room from below... The hole is usually located less than half a meter from the floor. The hood can be placed close to the ceiling by making a hole on the opposite wall. Regulation of the level of humidity and heat of the air is carried out by extending or closing the dampers.

The best option, especially for a small steam room, is to create an inlet next to the stove. This is necessary to instantly warm up the incoming fresh air. Such an arrangement will not allow strong drafts to form, it helps to avoid a large temperature difference in different parts of the steam room. Heat from the steam room can not only be taken out into the street, but also moved to other rooms for high-quality heating.

Correct ventilation works by bringing in fresh air under the box. Air masses leave the device through the upper opening. The steam room warms up quite evenly until warm air reaches the bottom of the box. The hot air will gradually displace the colder air, providing warming up before leaving the room. The steam room heats up and dries out at the same time.

In the dressing room of the bath

The ventilation channel is directly connected to the box, the diameter of which usually exceeds the chimney by no more than 20%. With these parameters, oxygen fills the room, and does not leave it. No air supply is required from the subfloor.

The walls of the stove, if there is one in the dressing room, must be placed close to the floor... The shelves do not have to be in a strictly horizontal position. They are able to slow the rise of heat towards the ceiling. For better absorption of warm air, it is better to equip the stove with several chimneys.

Sometimes, when the sauna is heated, a large amount of smoke is formed and retained in the room. This means that the air inside the dressing room is colder than in environment... Cold air is somewhat more massive than warm air, therefore it often creates a shell in chimneys. In order to push out this air, it is necessary to equip an additional door for burning ash.

Forced ventilation

Ventilation in the bath using electronic systems is carried out if there is good air circulation natural ways impossible. The fans can be installed on both the inlet and outlet. They accelerate the movement of air masses, providing the room with fresh air, quickly removing moist air.

Exhaust ventilation

The design of this ventilation always contains exhaust fan... For air circulation, a supply air is necessarily constructed. Sometimes cracks in the walls are used to supply fresh air, windows or doors are slightly opened. The advantage of the exhaust ventilation is the reduction of the pressure in the bath. The action must be compensated by a constant flow of air from outside.

Ventilation with a powerful exhaust hood perfectly removes harmful gases, humid air with an unpleasant odor. It is possible to construct such a ventilation system not only in the steam room, but also in showers, washing rooms, departments with a pool or in bathrooms. Typically, the basic set of the exhaust ventilation system includes a fan and a duct. If the device is too noisy, you can use a silencer.

Forced ventilation

It is installed according to the exhaust principle, however the fan must be placed on the inlet... When the supply ventilation system is activated, an increase in pressure is observed in the room, which should be compensated in a timely manner by the release of air through the hood or gaps in the walls, floor, ceiling, through the vents, door.

Supply fans are not considered convenient if they will be operated at cold temperatures. In winter, they supply icy air, which should be additionally heated with pre-installed air heaters. If it is necessary to clean a large amount of incoming air, filters can be used.

Supply and exhaust ventilation

Combination of artificial inflow and exhaust air is often equipped with recuperators, silencers, filters. Additional devices provide comfort while in the bath, at the same time there is a constant, good air circulation. In order not to worry about ventilation, you can equip it with an automatic control unit.

The creation of a design for supply and exhaust artificial ventilation often causes difficulties. It is necessary to calculate the optimal air exchange in all rooms of the bath even at the stage of its design. The amount of outgoing air must correspond to the incoming one. Sometimes the air currents are deliberately not balanced. To prevent the spread of excessive humidity or unpleasant odors from a certain room, the pressure in the room is artificially lowered. For this, a hood is installed with a higher intensity than in other rooms.

When arranging ventilation in the bath, you should take care not only of the steam room, but also of others important rooms... To save on heating costs, you can use the warm air generated in the steam room, taking it not outside, but through other rooms. By adapting the ventilation system to specific needs, you can make the most successful option.

For a long time, people believed that the bath is able to heal the body. It is not for nothing that a saying has appeared among the people: "The bathhouse soars, the bathhouse rules, the bathhouse will correct everything." To really get a charge of vivacity and health, it is necessary to create the most favorable microclimate for this with a sufficient oxygen content in it. This is the ventilation in the steam room, where the air must be renewed at least 2 times during each hour. When we talk about a bath, it also means a steam room.

The quality of taking bath procedures and our well-being directly depend on whether the ventilation scheme in the steam room is performed correctly. Before we look at how to make ventilation in the steam room, let's take a look at its functions.

Functions of natural ventilation in the steam room

The bathhouse needs ventilation, because it has 3 main functions:

Steam room oxygenation.
Creation of optimal bath processes for steam and air exchange control.
Drying the bath after washing to prevent mold and mildew from damaging wooden structures.

For bathers to breathe easily, a constant supply of fresh air is required. Many argue that ventilation is unnecessary. after washing, ventilate the bath through the door and window.

In the human body, at the moment of vaping, the process of oxygen exchange in the blood increases several times. For one visit to the steam room (up to 2 hours or more), an adult produces 0.5-1.5 liters of sweat, which is a concentrated toxin. Without an influx of fresh air, we are poisoned by the products of our own vital activity. An air mixture that is low in oxygen and high in carbon dioxide can cause headaches, nausea, dizziness, and lethargy. People perceive this as intolerance to the bath, and do not realize that they themselves have created such conditions. The reason is that there is no ventilation in the steam room.

How are steam modes created? In order for the air flow to heat up quickly, it is introduced at the bottom of the oven, from which it heats up and, mixing with steam, rises to the ceiling and to the steam zone.

A layer of steam is created there, which, when cooled, begins to settle in the form of condensate. On the wall opposite the stove, opposite to the side below, under the bath shelf, a hole is made for the exhaust air to escape. Due to internal circulation, fresh air is actively mixed and unnecessary air is removed. Valves are installed on the channels in order to adjust the air exchange in the steam room. This is how the steam is controlled, and the bath procedures take place in more comfortable conditions.

On the wall opposite to the inflow, in the upper part, another exhaust hole is made, which is closed for the period of heating and washing. Top exhaust not for steam operation. It is only needed to dry the bath after washing. After taking bath procedures, it is necessary to open both the upper opening and the lower one in order to thoroughly dry the room.

Many are mistaken, claiming that you can dry a bath with an oven at closed doors and windows. This is an illusion. In the absence of air exchange, it will not be possible to dry the bath well. When heated, air is able to retain a lot of water (steam). When it cools down, everything happens the other way around: the air cannot hold much moisture and begins to throw it out in the form of dew. As a result, a lot of dampness will remain in the bath. With organized ventilation, with each new stream, excess moisture is carried away to the street. Any steel furnace can handle this, because the cooling process takes up to 3 hours.

Steam room ventilation through the foundation

The design of the building influences the choice of the type of ventilation system.

An example of ventilation of a steam room through the foundation

Previously, there was no ventilation in chopped baths, or it was used in its simplest form. The air from the steam room came out through the blower of the stove, which was installed here. Fresh air was supplied through a door ajar 5 mm. The design of the bath was as follows: a steam room, a washing room and an oven in one room.

In order for the stove to function as a cooker hood, it must be installed so that the blower is below the floorboards. It should be borne in mind that ventilation through the furnace blower takes place only during the period of fire burning in the furnace. If ovens with short-term operation are used, an improved ventilation system cannot be dispensed with.

Here is another diagram that will help those who have a metal stove. The ventilation of the steam room is based on the burning stove itself. It should ventilate not only the bath, but the entire foundation. Bad air with an unpleasant smell usually accumulates under the bath, if everything is not arranged correctly. A vent made in the foundation promotes the flow of air under the floor.

Ventilated underfloor

In the heating (heating) mode of the bath, the air circulates between the washing room, the steam room and the space under the common floor. To do this, a window with a latch is made in the partition between the steam room and the sink to regulate the ventilation mode.

From the chimney of the stove, there is a draft to the surface. For her, air comes from all possible slots.

By metal pipe with a diameter of 115 mm, 5-10 l / s of flue gases pass, which is equivalent to the intake air of the furnace - 300-600 l / min, and this is 2-3 barrels of air in 1 min, the furnace pumps out into the chimney.

Therefore, if your stove cheerfully smokes with a chimney, it means that it absorbs the same amount of air through the blower from the bath, while giving off a colossal amount of heat.

If your stove takes air from your steam room with its blower, it first of all ventilates your steam room, then the underground and through it the air gets back, because has a total volume. There should be a common underground space under all sections of the bath. If the floors are made independent of each other, there will be no ventilation. Floor boards should not be laid tightly, 5-10 mm apart.

Within 15 minutes, the entire air of the bath completely changes, 100% air exchange takes place through the chimney. For additional thermoregulation, you can also open the door of the main room to the dressing room, so that the air goes out there and further into the street.

Optimal scheme for a steam room

There are many schemes with different benefits. Here is one common scheme according to which ventilation in a steam room can be arranged with your own hands. It also allows you to adjust the air flow to maintain one or another mode.

Let's take a closer look. Stove and door on the same side. Air supply behind the stove and through the lower slot of the door. Opposite there are two exhaust ducts (one under the ceiling, the other above the shelf), interconnected by a pipe or duct.

During the heating period of the steam room, both exhaust openings are closed, and the supply ones remain open.
During the vaping period, the upper exhaust valve is closed, and the lower one is opened. The circulation of air masses begins: it rushes from the stove to the ceiling, resting against the wall, it goes down. Part of it is pulled out by the bottom flap, and the rest continues to move lower to the floor and back up.
After vaping, both exhaust valves are opened to dry the bath.

Application of mechanical and combined ventilation

In pair rooms, ventilation can be arranged in several ways. In addition to natural, mechanical and combined ventilation is used in the steam room. It mainly depends on the layout, for example, if the bathhouse is attached to a residential building. When only one wall borders on the street and all valves are installed on it, then ventilation in the steam room cannot do without mechanical induction.

In a mechanical and combined ventilation system, special devices are used to control air exchange.

The lower the ventilation holes are placed, the more heat will be stored in the steam room. To achieve a good result, it is necessary to additionally equip the ventilation system with mechanical devices. For this, deflectors or simple fans are used in air ducts. Air exchange proceeds according to the same scheme, only the removal of unnecessary air from the room is due to the fan. This is combined system... With a mechanical type of ventilation, a fan is installed in the supply and exhaust ducts.
The type of system is selected individually for each room.

What conditions must be met

The temperature regime in the steam room should not be violated. Ventilation must properly distribute air flow without disturbing set temperature: hot air at the top and cooler closer to the floor.
To change the speed of air movement, valves with the ability to adjust should be placed on the channels.
The entry of new air masses into the sweating room should be directly from the street. Based on the characteristics of the building, you can install air ducts.
To avoid backdraft, make sure that there is no difference in area between the exhaust and supply ducts.
To protect the floors from fire, the underfloor supply duct is installed near the metal sheet of the furnace, blowing cold air around it.
At the end of the bath, thoroughly dry the floors and all rooms.
Cover ventilation openings on the outside with rodent-proof grills.

Measurements of the microclimate in the steam room

Each bather has individual requirements for temperature and humidity conditions. They are based on personal feelings. You can achieve the creation of certain parameters using instruments.

Measure the temperature in the steam room with an alcohol thermometer. Cannot be applied mercury thermometer... You can use an electric thermometer. The thermocouple is placed in the steam room, and the indicator is brought out to the dressing room or rest room.

Air humidity can be measured with a hygrometer. Based on the individual preferences of the bather, you can use this device to set a certain mode.

What's the bottom line?

Comfortable vaping conditions and, ultimately, satisfaction are due to the balanced regime of humidity, heat and the presence of fresh air. To create such conditions, supply and exhaust ventilation... The main thing is to organize it correctly.

A suitable microclimate and a correct air ventilation scheme create conditions for better vaping.

Sauna is a great place for spending free time, as well as for health improvement.

However, a quality stay in it can only be ensured through ventilation.

During the construction of the steam room, a special role is always given to proper ventilation saunas.

This is explained by the following reasons:

Provides fresh air supply.
It is she who is capable distribute oxygen throughout the room evenly and equally warm it up.
Will facilitate rapid purification from accumulated carbon dioxide, which will facilitate the process of staying in such a space.
Due to ventilation in the steam room, correct air circulation, which avoids excessive moisture settling at all wooden surfaces... As a result, the tree will last longer, it will not be covered with a layer of mold and harmful to human body fungus will not rot.
Correct the operation of the oven also directly depends on the air exchange.
The likelihood of suffocation disappears, because quite often a group of people gathers in the steam room, who can drink alcohol to improve their mood. Without an influx of fresh air, it will be almost impossible to breathe in such a room after 30 minutes.
The entire room can be well ventilated and thoroughly dried, which is important for a comfortable stay in it.

Paying attention to all of the above reasons, and asking yourself the question:

Do you need ventilation in the sauna? There is, of course, a definite answer - yes!

The main thing is to do it in a timely manner and correctly, in order to avoid the processes of wood rotting, the presence of drafts and an unpleasant smell in the future, which will not please the visitors of the steam room.

Correct ventilation of the sauna or bath

Access to fresh air and maintaining a constant, high temperature can only be achieved thanks to the presence of ventilation in the Finnish sauna. It cannot exist without exhaust and inflow.

An exhaust hood in a sauna is needed to remove carbon dioxide from it, and the inflow creates all the conditions for pure oxygen to enter the room.

Before starting construction, you need to know about the unchanging rules and regulations for creating it in the bath.

After 25-30 minutes of sauna operation, it often becomes difficult to breathe in it, the head begins to spin and ache. The reason for this lies in the fact that there is an incorrect change of musty, steam-filled and human sweat-filled air. According to SNIP, the air in such closed spaces must be renewed at least 5-6 times per hour. Moreover, its speed can be at least 20 cubic meters for 60 minutes.
The chimney should not be too narrow. It is better to make its diameter the same as that of the supply air.
The inlet openings may only be placed at the bottom.... The permissible height from the floor cannot be less than 20 cm. It is installed strictly behind the stove. Otherwise, the cold air will not have time to heat up, which will entail the presence of drafts and uncomfortable sensations of people staying in such a closed space.
In order to know which pipes with which section you need to purchase, you should take into account certain norms and rules: per 1 cubic meter of the room to be equipped, there must be a pipe with a cross section of at least 24 centimeters.
The inlet and outlet openings cannot be opposite each other.
It is imperative to think about the possibility of adjusting the air flow by decreasing or increasing it. This can be done by means of valves that are installed in the vents of the bath.
Often in the sauna, a gap is left between the bottom of the door and the floor. due to the absence of a threshold or its very low height... It is needed for natural exhaustion in a Finnish sauna.

The oxygen movement pattern will look correct only if there is more than one hood in the room in question. Paying attention to where the inflow is located, the first exhaust hole is equipped strictly on the opposite side from it at a height of up to one meta. The second must be done directly under the ceiling. The main thing at this stage of work is to connect both holes with a single box leading to the chimney or a common exhaust duct.

Let's take a look at how the Finnish sauna works:

Before starting the steam room, it should be thoroughly ventilated to freshen the air.
Close the outlets and doors with the help of valves, which will allow the air in the steam room to heat up quite quickly.
The inlet valve remains open. This is done in order to avoid air discharge.
After waiting for the room to warm up completely, we monitor the correct ventilation in the sauna. To do this, slightly open the lower channel. This is how the gradual movement of oxygen begins. It should be remembered that the upper channel should not be opened in order not to let well-heated air out of the bath. Fresh, cool air, after entering through the supply channel, slowly warms up due to the stove and immediately begins to gradually displace the air, which has already had time to stagnate.

Such a system will not be perceptible for people if its preliminary installation is performed correctly, adhering to all the advice and recommendations of specialists. While in it, vacationers will not even feel discomfort and will enjoy a pleasant temperature and comfortable humidity.

An equally important role is played by the stove, which is equipped either in the steam room, or in a separate room. It is made of metal and lined with bricks on the outside. Performs the following functions in the sauna:

Heats up total area premises.
Heats up the water.
Produces steam.

When choosing this device, you should be guided by the following criteria:

Size is fine if the oven is small to save space.
Must be reliable and secure.
Have the ability to quickly heat up.
Have a low cost.
It must have a long shelf life in order to constantly withstand heavy loads and temperature changes.
When choosing a stove, first of all, consider its power and size in relation to the size of the sauna.

Views

Today, there are three types of ventilation in the sauna. Let's consider each of them in more detail.

Natural

Occurs due to pressure drops indoors and outdoors. Differs in low costs for installation work as well as ease of operation. This is done in the following ways:

Due to the wind pressure, which is possible only in buildings made of a log house. Indoor air pressure arises from powerful gusts of wind, which create a significant vacuum on the leeward side. The movement of air in and out occurs through the gaps between the logs.

The disadvantage of this type of ventilation is that it cannot be regulated, which directly affects the temperature inside the bath.

As a result strong wind drafts are possible, which also causes no less inconvenience for vacationers.

Thanks to aeration. Its meaning lies in the penetration of air masses directly from the street through the bottom of the room, in which there are special vents. Outside air, getting into the sauna, squeezes out the hot stream from above and directs them into the air duct. This sauna ventilation system is perfect for rooms with very hot air and a lot of steam. Oxygen circulation is very fast here.

Mechanical

It is equipped only when it is impossible to make supply ventilation in the sauna. That is why it is also called forced. It consists of rather expensive elements: coolers, heaters, fans and air filters.

To achieve the outlet of the treated air from the room, with forced ventilation in the sauna, use exhaust fans, on which filters must be installed.

This type of ventilation is used in very large rooms where there are swimming pools, showers and a huge number of visitors. It keeps the air free from steam, sweat and unpleasant odors in a short time.

Using mechanical ventilation, a forced flow of oxygen is applied. This is achieved due to a very complex system that has the following components:

Supply chamber.
Noise reduction mechanisms.
Diffusers.
Check valves.
Distribution grilles.

To supply air was comfortable when entering the room, it is pre-cleaned and heated.

Combined

It is used in baths only if this is directly due to the peculiarities of their structure. Thus, a sauna located in a house and bordered by its three walls with a common dwelling cannot have natural ventilation. At the same time, it will not be possible to arrange the inlet and outlet openings according to all the rules. Therefore, observing the norms, it is allowed to equip the inlet opening at a height of at least 20 cm from the floor, and the exhaust outlet is located on the same wall at the same distance from the ceiling.

The principle of operation of such air exchange consists in the ingress of cold air into the room, passing it through the oven, heating and circulation throughout the sauna.

Be sure to install valves that regulate the flow on all holes.

The disadvantage of such a system is the rather strong speed and amount of air masses.

In some cases, the supply duct is not mounted under the heater, but above it. In this case, the outlet is placed on the opposite side a few centimeters higher. This will reduce the air flow, but there is not enough rice. To avoid this, a fan is additionally installed in the outlet duct.

Ventilation system diagrams

There are three device diagrams:

Expressway consists in installing the supply channel strictly behind the stove at a level of 20 cm from the floor. Be sure to place an exhaust hole on the opposite wall at the same distance, inside which a fan is placed.

Street air, getting into the room, instantly warms up due to the stove already hot at that time. Then it rises to the ceiling, cools down a little, lowers it down and is taken out of the bath. Thanks to this air flow, the most comfortable temperature for the human body is achieved, because all air masses are mixed gradually and evenly.

If the sauna is located inside an existing room and it has only one wall bordering the street, the inlet and outlet channels are mounted on this surface. Main conditions: they are located at the same distance from the floor and ceiling (20 cm) directly opposite the stove. So, at the top there is a forced outflow, and at the bottom - an inflow.

With this scheme, the air entering the room is immediately directed to the stove and gradually heats up, after which it is discharged outside.

The mildest heating of air masses is achieved by using this scheme. Its principle lies in the location of the inlet channel behind the stove at a height of 60 cm from the floor, and the outlet channel with a fan just on the opposite wall at a height of 20 cm from the floor.

Oxygen from the street, penetrating into the room, heats up and rises. Already slightly cooled air masses leave the structure. Due to the slower flow, the stay in such a sauna becomes very comfortable.

Sauna ventilation device

When planning to make ventilation in the sauna with your own hands, one should not forget that it is necessary to ensure high-quality air exchange of the floor of this room. Otherwise the room will quickly become unusable, and the floor covering will not be able to last more than 3 years.

Floor ventilation involves the following stages:

When erecting the concrete base, install vents on opposite walls of the basement. If the foundation has already been built, then any interference with its integrity can significantly affect the quality of the entire structure.
In opposite walls, cut through holes for air intake, which are recommended to be covered with metal grilles. This will prevent various rodents and insects from entering the room.
When setting up the stove, the blower should be slightly lower than the upper level of the floor, which will allow it to work as a hood.
When installing floorboards, it is necessary to leave small gaps between them, the size of which should not exceed 10 mm. This will allow water to flow naturally through the floor.

Let's consider how to make ventilation in the sauna, depending on its location.

Ventilation in a sauna with an electric heater:

Be sure to leave a gap of skyscrapers up to 5 cm under the door.
The inlet channel is placed under the stove.
Outlets are made on the opposite wall: one above the floor, the other under the ceiling.
For proper operation, the holes are connected with a box that is led out into the chimney or the entire ventilation system of the house.
Shutters are installed on the air ducts, which makes it possible to regulate the flow.

Ventilation of a sauna in a private house presupposes the presence of an ideal waterproofing material in such a room.

Most often, it is located near the bathroom, because it already has its own hood, which facilitates the process of connecting two air exchanges.

Ventilation in the basement sauna is connected via ducts to common system at home. In these types of baths, an electric stove is installed on the floor or hung on the wall.

Do not forget about ventilation errors in a home sauna:
Air duct schemes need to be thought out in advance.
Lack of under-door clearance and air inlet may result in suffocation.
Providing a vent only for air outflow results in no air circulation.
The absence of valves results in an inability to regulate the flow.
The entry and exit channels are placed opposite each other at the same level, which leads to the presence of drafts.
Expensive equipment should not be used for ventilation, because constant temperature fluctuations will quickly require repair and, possibly, renewal of some components.

How much does it cost

When planning to make ventilation in the sauna with your own hands, you need to know that its cost will cost about 24-38 thousand rubles. Everything will depend on the cost of the components.

The ventilation valve can be purchased for 650-1500 rubles.
Lattice for 300-400 rubles.
Supply and exhaust system for 18,500 rubles.

The creation of a high-quality air exchange system is an important part in the operation of a sauna, therefore, the choice of its components, as well as the installation process, must be thoughtfully and timely.

Bath procedures are not only one of good ways maintain hygiene, but also the ability to remove accumulated harmful substances and toxins from the body. However, for a visit to be comfortable and beneficial, a good one is needed to exclude the possibility of the formation of fungi and mold due to high humidity... Ventilation in the bath, equipped by specialists or with your own hands, will allow you to ensure the flow of fresh air into the room and remove exhaust gases and vapors resulting from the operation of the heater and the use of hot water.

Read in the article

Do you really need ventilation in the bath or can you do without it?

The functions of sauna ventilation are complicated by the fact that it should facilitate a fairly rapid removal of humid air from the premises and qualitatively regulate the temperature in the steam room. It is especially important to have a good exhaust system for baths equipped with gas and solid fuel - to maintain the combustion process in such structures, an impressive volume of air is required. Failure to ventilate will result in an excessive concentration of carbon dioxide, which is harmful to human health and can lead to loss of consciousness.

Inexperienced craftsmen try to carefully insulate the premises, sealing up the smallest gaps in order to increase the heating rate of the steam room and keep it warm for a longer time. However, this is not the right approach, as ventilation holes are required. Competently arranged allows:

create a healthy microclimate in the bath;
reduce the concentration of moisture and quickly dry the premises;
get rid of carbon dioxide;
quickly warm up the steam room and other bath rooms;
eliminate stagnant and unpleasant odor;
get rid of pathogenic fungi and mold;
keep intact interior decoration premises.

From the above, it becomes clear how important the device is in the bath of the exhaust system. Before making ventilation in the bath, you must first learn about its types and basic installation schemes.

Effective ventilation in the bath - scheme and device

Before you further deal with the exhaust system and start arranging it, you should know that ventilation is natural and forced. There are also differences in ventilation systems and their schemes depending on the location. Well, now about everything in order.

Natural ventilation

This option is optimal for most baths, since it is the cheapest and most effective. The location of the ventilation holes must be determined based on the size of the room, the location of the heater and shelves, as well as the material from which the bath is built. Whatever the ventilation schemes in the baths, there is one general rule - the inlet opening should be located at a height of 20-30 cm from the floor level, and the exhaust outlet at the same distance, but from the ceiling.

The dimensions of the vents should be approximately 300-400 mm 2. In case of too fast air exchange, which will cause a decrease in the temperature in the steam room, the ventilation openings must be covered with special regulating dampers. For improvement appearance it is advisable to mount decorative grilles on vents, which can be easily bought in specialized stores or made by hand.

However, this type of ventilation is not suitable for a steam room. All ventilation openings (inlet and outlet) must be at the same level from the floor. Thus, the incoming air flows are heated from the oven and rise upward, while the cooled air flows downward and fall into the exhaust vents. To preserve heat in the room, the openings can be closed with special shutters.

Forced ventilation

Mechanical movement of air is carried out by installing special devices on the ventilation openings (). This will allow you to quickly renew the air, which is very important, especially in the washroom. This ventilation option is well suited in cases where it is installed in the bath.The forced exhaust scheme in the bath has a number of advantages over the natural one:

there is the possibility of filtering incoming air masses;
maintaining a given microclimate;
even distribution of heated air.

For large volumes of fresh air to enter the steam room, it is necessary that the ventilation holes are located diametrically to each other. When installing, do not place the inlet and exhaust vents at the same level in order to exclude the closure of the air flows, which will cause the concentration of cooled air at the bottom, and on the contrary it will be very hot at the top.

Important! Since high humidity and heat are the main enemies of any electrical equipment, then the fan case must have reliable moisture protection, and the connection must be made in full compliance with the PUE.

The advantage of forced ventilation is the accelerated air exchange and advanced control parameters. Such an exhaust system is equally effective regardless of the strength and direction of the wind, as well as weather conditions.

Floor ventilation device in saunas

Bath floors are used in extreme conditions... The impact of moisture on the floor is carried out both from the bottom from the side of the soil and from above. The most difficult conditions are created in the steam room, where hot steam comes into contact with the wooden floor covering, cooling and condensing. The resulting condensation penetrates into and creates a favorable environment for the development of mold and mildew.

An effective floor ventilation system allows you to prevent the damaging effects of mold and remove excess steam. Ventilation of the floor can be carried out naturally or forcedly. However, for efficiency, when constructing a ventilation system, it is necessary to adhere to the following conditions:

prevent the floor from cooling during the adoption of procedures;
ensure fast and efficient drying, but it is important not to overdo it in order to prevent cracking of the wood;
the arrangement of the ventilation system must be performed even at the construction stage.

When locating ventilation vents, it is necessary to take into account the climate, wind conditions, landscape, sources of pollution, as well as internal factors - the type and location of the heater, the design of doorways, the presence of vents. Most often, ventilation vents are located at 3 different levels:

under flooring or in;
under the heating structure or at the level of its foundation;
in the wall at a distance of 350-450 mm. from floor level (best done behind the heater).

Ventilation under the floors in saunas has a number of advantages. In addition to eliminating condensation and improving drying quality floor covering, the air flow from below does not form drafts and, therefore, ventilation can be used in the process of taking bath procedures. For greater efficiency, it is important to correctly create drain system to remove drains outside the building.

Creation of air exchange in the basement of the bath

The creation of an exhaust system in the bath is extremely necessary, since it not only allows you to prevent the formation of mold, but also to protect the building from being damaged by rot. The characteristics of the ventilation system are calculated at the design stage. The type and location of ventilation in baths largely depends on the prevailing winds, relief and the presence of reservoirs, which often cause flooding of buildings.

You can ensure normal air circulation by arranging several holes, the number and dimensions of which are calculated in accordance with the dimensions of the bath. The diameter of the vents must be at least 110 mm. Ventilation openings are usually made opposite each other. In the event that the building is located in a lowland, densely surrounded by other buildings, or there are natural barriers to the free movement of air flows, then vents must be arranged on all sides of the foundation, since this is the only way to achieve high-quality ventilation.

Ventilation system in saunas in steam rooms

Traditionally, a stove is installed in the steam room, which forms the basis. The air from the steam room passes through the blower, which ensures good circulation. To obtain the maximum outflow of air masses, the stove should be installed below the level of the finished floor, and to start the ventilation process of the room, it is enough to slightly open the window or the front door. The disadvantage of such a ventilation scheme in the steam rooms of the baths is that when there is no combustion process, the air circulation stops.

In addition to the heater, ventilation in the steam room is provided by additional openings with special dampers to regulate air exchange. After each bath procedure, you should open it for a while, otherwise the air in the room will be heavy and humid, and there is also a risk of carbon monoxide poisoning.

When the furnace is fired and the room is heated, the ventilation in the steam room must be closed. After the steam room has completely warmed up, the exhaust flaps can be opened. In order to exclude the formation of reverse thrust, it is necessary at the stage to make sure that the exhaust openings are larger in area than the supply openings.

In the event that the stove is not installed in the steam room itself, then a different ventilation scheme is used in Russian steam baths. Near at a height of 300 mm. an inlet opening is made from the floor level, and an exhaust opening is arranged at a distance of 300 mm on the wall opposite to it. from the ceiling. Sometimes the inlet is made at the bottom of the wall behind the stove so that the air coming from the street heats up from the stove and the room cools down moderately. On the wall opposite from the heating device, 2 holes are made, which will form a single exhaust duct. The first opening is located at a height of 1,000 mm. from the floor level, and the other under the ceiling. With this ventilation scheme, the steam room warms up faster and, accordingly, saves fuel.

Air exchange device in the washroom

In the washing room, as well as in the steam room, there is high humidity, which contributes to the appearance of mold and mildew. To avoid this, it is necessary to create an effective ventilation system in the washing baths. In the washing room, a large amount of moisture accumulates under the floor, so it will be enough to lay asbestos pipe, one end of which is under the flooring, and the other is led out to the roof and equipped with a deflector.

Creation of efficient controlled ventilation in bath sinks will ensure dryness, moderate temperature, fresh air supply, carbon monoxide removal and fuel economy.

Ventilation scheme in dressing rooms

The proximity of the dressing room to the steam room leads to the fact that condensation settles on the wooden surfaces of the sheathing. To preserve the cladding and prevent decay processes, the room must be well insulated and drafts must be excluded. Most simple circuit ventilation for the dressing room consists in the removal of moist air through the washroom or. It is best to organize a forced-type ventilation system for this room.

How to properly ventilate the bath

Having more or less dealt with the ventilation system in the bath, you also need to take into account other important points. The hood must not:

cause violation temperature regime indoors;
allow cold air to rise to the ceiling;
remove fresh air from the room.

The principles by which the correct ventilation of the premises is created in the bath depends on the architectural features of the structure of the building. In the event that special slots for water drain are provided in the floors, then fresh air can flow through them and there is no need to make additional exhaust openings.

Often, small windows are made, which, when opened, act as a hood. In addition, if the stove's firebox is located directly in the steam room, then ventilation is even easier - just open the combustion chamber and adjust the air exchange by changing the position of the damper. These are the simplest, but most effective and low-cost options for a ventilation system.

Features of air exchange in frame baths

If in or air circulation is carried out through the rows of lower rims, then in frame-type buildings, sheathed with a large number thermal insulation material, there is no natural ventilation and for this reason it is necessary to provide for the creation of special openings with dampers.

The most effective system for a bath there is a supply and exhaust ventilation. To organize high-quality air exchange, it is necessary to create two channels. One of them is located near the floor and serves to inflow fresh air into the room (if necessary, you can install a fan), and the second is located at a short distance from the ceiling and is necessary to remove hot and humid air masses and carbon monoxide. Ventilation openings in frame baths must be equipped with special control valves.

When designing a ventilation system, the size and shape of the steam room and the location of the heater must be taken into account.

Chopped sauna ventilation

In the Russian bathhouse, where steam was traditionally prepared by hand, forced air circulation schemes are not suitable. To in wooden baths ventilation of a natural type promoted recovery, when creating it, the following schemes should be adhered to:

provide the possibility of ventilation (creation of windows, door and ventilation openings);
the upper borders of doors and windows should be at the same level;
for couples small size simple ventilation is enough;
a stove with a chimney is a natural extraction of exhaust air and gases;
for normal air exchange, you can equip a ventilation inlet with a damper and an exhaust outlet under the ceiling next to the heater.

The device of good ventilation in the bathhouse from the log house is very important point, since it is necessary to exclude the accumulation of excess moisture, which negatively affects wooden structure and can cause the development of pathogenic fungi and mold.

Ventilation system in a brick building

You should think about arranging ventilation in brick baths even at the construction stage. Since the presence of natural air circulation is not provided for in a brick building, the number and location of openings should be taken into account in advance.

Air exchange system naturally identical to the one that is arranged in the Russian bath - the inlet is located next to the stove, and the exhaust is under the ceiling. However, if the bath is designed for a large number of people, then you should think about creating a forced ventilation system.

The fan must be installed at the inlet of the master exhaust duct on. To speed up the air circulation, several exhaust pipes are installed, but it may be necessary to install supply valves so that the air masses are not discharged due to the difference in the volumes of the supply and extract air. A too powerful fan can lead to the same problem, and a device that does not correspond to the area of the room in terms of power will not be able to perform its functions normally and the air exchange in the steam room will be rather weak.

Ventilation Bastu

Recently, new and more efficient solutions have been found to create ventilation systems. Such novelties include the ventilation scheme in the Bastu bathhouse. This system is very popular among Russians due to its ease of installation and high efficiency.

The ventilation principle according to Bast is as follows. The hot stove acts as a heat pump and draws in air from the supply duct. Cold streams, passing through, heat up very quickly and rise to the ceiling. Naturally, they push an equal volume of near-field air through the exhaust duct. In the ventilation system Bastu supply and exhaust openings are located at the bottom.

For the device of such ventilation, two stainless pipes- the lower one is installed diagonally from the heater at a height of 200 mm. from the floor, and the top above the stove. Both exits must be equipped with louvred grilles. However, like all natural ventilation systems, Bastu can only work when the oven is running or when there is a strong wind outside.

The main advantage of the Bastu ventilation installed in Russian baths is the ease of installation, which can be done independently, thereby saving your money.

Competent ventilation device in the bath

Normal ventilation can only be provided if the conditions for the inflow of fresh air and the removal of exhaust air are created in the room. Despite common concepts - ventilation is not entirely true, since it is always supply and exhaust. The principles of ventilation for any premises are practically the same - fresh air enters through the inlet and is discharged through the exhaust.

When calculating ventilation systems, it is necessary to take into account the volume and purpose of the premises, the presence or likelihood of the formation of carbon monoxide or other chemical compounds harmful to health. Normative acts establish the frequency of air exchange within an hour, which can fluctuate 1-10 times or more. Next, the parameters and location of future air ducts are determined, taking into account the climatic zones and weather conditions typical for the area. In the event that natural ventilation is not able to provide the required air exchange rate, then forced-type systems are used.

Where to place the window in the bath?

The windows in the bath are not only a source of light, but also a way of ventilation. There is a misconception that a window in a steam room adversely affects the safety of steam in the room and temperature. However, experienced bath attendants are advised to make even two windows in the steam room. One window is located above the shelves, and if the steam turns out to be too hot or someone feels unwell, then it is enough to open the window and everything will be in order. The second window is placed under the shelves, which allows you to dry the loungers quite quickly. It is made small and opaque.

Important! According to safety precautions, bath windows must open inward.

It is also worth installing a window in the washing room. It will not only help ventilate the room, but also urgently evacuate in case of fire. The dimensions of the window should be such that an average-sized adult can crawl through it. Some bathhouse owners are interested in the question: can it be installed? If in the washing room, then yes. However, in the steam room, where the temperature reaches a hundred and above, the material from which the windows are made will begin to emit toxic substances and warp. For windows in the steam room, it is best to use non-resinous wood. You can easily install a window in a bathhouse with your own hands, since the technology is no different from installing it in a residential building.

A grate made of wood or heat-resistant plastic and a metal mesh will prevent insects and pets from entering the room. A corrugated hose or galvanized pipe is usually used as an air duct. Experts do not recommend installing in a steam room plastic pipes as they are not designed to withstand high temperatures.
It is advisable to install the fan only on one, for example, on the supply air. The fans used for baths must be made of heat-resistant materials and have good sealing.
A video on how to make a fan with your own hands will more clearly show the process (a bladeless version is presented):
Vent valves
The ventilation valve for the bath is mounted in the supply and exhaust ducts. There are two types of this device - KIV (air infiltration valve) and KPV (forced ventilation valve). Outwardly, they practically do not differ from each other, and the principle of their work is the same. The outer part of the damper is equipped with inclined louvers to exclude the ingress of water from the outside, and the inner part is equipped with a head and membranes for sound and thermal insulation.

When installing valves, several recommendations should be followed:
for bath ventilation, it is necessary to install dampers made of heat-resistant materials;
installation must be carried out on the bearing walls of the bath;
it is not advisable to mount the valves on the walls overlooking the or trash can.

Article

A high-quality ventilation system is an indispensable element of the steam room. The absence or improper organization of ventilation in the bath is dangerous to human health. A properly equipped system will protect people from carbon monoxide and improve the comfort of staying in the room. We will talk about the features and technology of installation of the ventilation system in the bath below.

Characteristics of proper ventilation for the steam room

Proper ventilation in the bath performs several functions at once:

provides the room with oxygen;
improves the comfort of being in the steam room;
removes carbon monoxide;
allows you to economically use firewood;
evenly distributes air flows;
protects the building from the formation of mold or mildew.

The most the best option ventilation in the bath is a supply and exhaust. For these purposes, equip:

inlet - through them, the flow of fresh air into the steam room is organized, a fan with a ventilation tube is installed, additional air flow is provided by open vents or through the door;
exhaust hole - removal of heated air from the room, through the firebox, blower or devices that improve traction.

For improvement supply and exhaust system ventilation is used in various ways. We offer you to familiarize yourself with one of the most efficient ventilation systems:

1. The inlet openings are located at the bottom of the room, next to the firebox.

2. Exhaust holes strictly on the opposite side from the top. It is possible to organize two openings at once for better air control.

3. The height of the exhaust outlet determines the draft level. If the ventilation opening is low, reinforce the system with a ventilation pipe additionally.

4. With the help of special dampers, air supply from the room is controlled.

5. Air renewal in the steam room is done every 2-3 hours.

In addition, the individual parameters of the ventilation system are determined by the type of room, the version of the bath. For example, in a Russian bath, periodic ventilation will help to refresh the air. In addition, the size and place of installation of the furnace are taken into account; in relation to this parameter, two types of ventilation are organized.

How to make ventilation in a steam room with a separate firebox

We offer the option of organizing ventilation in the steam room, the firebox of which is located in the adjacent room. This scheme is popular in ordinary Russian baths. To bring the firebox into adjacent room use a combustion tunnel. Among the advantages of such an arrangement of the furnace, we note:

no garbage in the steam room;
the door to the room opens only at the entrance;
the possibility of installing heat-resistant glass for admiring an open flame.

Two methods are used to mount the supply openings indoors:

1. Arrangement of a ventilation duct in the underground space. Removing it in front of the furnace room, installing ventilation grilles on the channel.

2. Floor ventilation supply.

Install the hood on the opposite wall, diagonally in relation to the inlet.

The main quality of the organization of proper ventilation is that the supply openings in area must coincide with the exhaust openings.

Ventilation scheme in a steam room with a firebox inside the room

If the stove is located directly in the steam room, then the ventilation is organized differently. In this case, the air flow through the blower will solve the problem with natural ventilation. This method is appropriate if the fire is constantly in the stove.

If chimney the bath is absent, and the stove operates in a short-term mode, a more advanced ventilation system is used. Check out the technology for arranging the ventilation system in the steam room:

1. Build a special brick podium on which the stove will be installed. With its help, a ventilation box is brought to the furnace.

2. Lay the ends, build another box of bricks. As a result, the first structure was installed at the top of the stove channel, and the second - to the steam room door.

3. On a wall adjacent to an ordinary room, build doors in the places where the masonry passes. They heat up the next room, if necessary.

4. A stove is installed on the podium, it is possible to mount it on a corner or on steel pictures. Finish the oven with a brick, install a brick screen, with two convection valves.

5. The exhaust ventilation system operates at the expense of the furnace firebox.

Correct installation of the ventilation system is based on its correct adjustment. General rules ventilation system control:

at the beginning of the furnace, all openings and supply and exhaust openings are closed;
wait for the temperature regime to increase, then adjust the ventilation holes with the valves;
if it is necessary to increase the volume of oxygen in the room, open the inlet;
upon completion of work, open the doors for better ventilation of the steam room.

Steam room ventilation photo:

To determine the temperature and humidity in the room, use special devices. A thermometer of alcohol or electric type... Please note that the use of the mercury version is strictly prohibited. Use a hygrometer to check the humidity level.

The principle of operation of the ventilation system is based on the following factors:

melting the oven, the air gradually heats up and escapes through the convection door;
the lower door remains open until the oven is fully warmed up;
close the door from below and work with the top hatch;
in the process of soaring, only the blower installed on the box opens;
after using the steam room for its intended purpose, ventilate the room well.

DIY ventilation device in the steam room

The main functions of the ventilation system in the bath:

air supply during bathing procedures;
high-quality drying of the room.

The ventilation system in the bath should not:

violate the temperature of the room, in the process of taking bath procedures;
separate temperature streams, that is, cool air is closer to the floor, and warm air is from above;
remove unused air from the steam room.

In addition, the lack of ventilation leads to the appearance of unpleasant air in the room, the formation of mold and mildew, which are harmful to human health.

There are three main types of ventilation in the steam room:

a natural option is the supply of air flows through the pressure difference;
mechanical version - air supply using special mechanisms, when measuring these characteristics with instruments;
the combined option is the creation of artificial pressure by fans and hoods.

Indoors, there are two types of air transportation: supply and exhaust. For these purposes, a hole is equipped diagonally with respect to the supply.

It is not recommended to install an exhaust vent in the steam room on the ceiling, this ventilation system increases the heating time of the room. It is rational to install the hood under the ceiling, additionally equipping it with a damper to adjust the draft.

Also, provide a ventilated floor in the bath. This extends the life of the floor covering as it is in constant contact with water. Recommendations for arranging floor ventilation:

1. During the installation of the foundation, provide ventilation of the floors, build vents from the basement part.

2. Install ventilation openings on opposite walls to allow air flow. Install grates on them to avoid rodents.

3. The finishing floor should be slightly higher in level than the blower is located. Thus, it will function as a cooker hood.

4. Install wooden planks with a small gap, at least half a centimeter.

5. After taking bath procedures, ventilate the room well and dry the floors.

Another way of organizing a ventilation system in a bathhouse is “Po Bastu”. In this case, fresh air enters the room from the baking space, and exhaust comes from an opening close to the door. For these purposes, construct a wooden exhaust box lined with foil inside.

Build a ventilation duct under the floor next to sheet metal preventing heat from entering it. The size of the structure should not exceed twenty percent. The regulation of the fresh air flow with such a system is quite simple. It is enough to open the ventilation hole and the blower. In addition, it is possible to avoid the accumulation of unpleasant odors in the steam room. This method of organizing ventilation is appropriate if the firebox is located directly in the steam room.

How to organize ventilation in the steam room with your own hands

We offer five of the most popular schemes for organizing supply ventilation in a steam room:

1. Scheme No. 1.

Place the inlet under the stove 50 cm from the floor and the outlet on the opposite side thirty centimeters from the ceiling. The forced movement of air masses is provided by a fan. Thus, it is possible to ensure uniform heating of the air. The height of the first opening adjusts the natural ventilation draft.

2. Scheme No. 2.

Two ventilation holes are located on the same wall, always opposite the stove. The inlet is set at a distance of thirty centimeters from the floor, and the outlet is thirty centimeters from the ceiling. Install a fan in the outlet, cooled air entering the room collides with the stove, heats up and comes out.

3. Scheme No. 3.

Place the inlet behind the stove, about twenty centimeters from the floor. The inlet is installed at the same height, only close to the ceiling of the opposite wall. A hood is installed in the second hole. The principle of operation of the system is based on the ingress of cooled air into the steam room, passing through the oven and pulling it out with the second hole.

4. Scheme No. 4.

This method is relevant for a steam room with a floor that has holes for water drainage. The inlet is installed behind the furnace, and the outlet is a drain pipe through which air is removed to the outside.

5. Scheme No. 5.

Relevant for a bath with a constantly working stove. The inlet is arranged opposite the stove, and the blower with chimney function as an outlet

If it is necessary to increase the temperature in the steam room, it is enough to close all the plugs. After taking bath procedures, they are removed. It is quite possible to organize these ventilation schemes on your own, without buying expensive devices and special material investments.

How to do a steam room vapor barrier with your own hands

The vapor barrier in the steam room allows you to maintain optimal temperature premises. Special materials in the form of vapor-tight films, insulation and waterproofing will help to create a high-quality vapor barrier. The film protects the insulation from the penetration of water vapor, while not allowing moisture in the hot air to pass through.

A well-equipped vapor barrier and ventilation system increase the service life of the room itself and its exterior decoration... Since hot air rises upward, first of all, qualitatively vaporize the ceiling.

For these purposes, use lakhs, boards, about 6 cm thick. From above, they are covered with aluminum-based foil, cardboard with increased density or wax paper impregnated with linseed oil. After fixing one of these materials, the ceiling is finished with clay and insulated.

In addition, an edged board will help to vaporize the ceiling. On the boards, cardboard impregnated with linseed oil is installed, which is then sheathed with wooden clapboard.

Plates made of expanded polystyrene are a modern replacement for soft clay, they are distinguished by good thermal insulation and operational characteristics.

The following are used as vapor barrier materials for the walls of the steam room:

roofing material;
aluminum foil;
glassine;
polyethylene based film.

Glassine and roofing felt are rarely used for thermal insulation of a steam room. This is due to the fact that with strong heating, they release toxic substances and unpleasant odors... The steam room is vapor-insulated with special foil materials. Combined methods of steam and heat insulation are distinguished. For example, NPP polypropylene, among its advantages, we note:

excellent moisture resistance;
resistance to temperature rise;
laminated coating prevents the development of mold and mildew;
combined heat and vapor insulation.

In addition, it is possible to use roll vapor barrier in the form of roll foil or fiberglass plates. Use foil tape to seal the joints between vapor barrier materials.

The boards are installed on the ceiling with a small expansion gap of 20 mm. Thus, the impact of moisture on these areas is reduced. Please note that the vapor barrier in the steam room must be securely hidden behind the main finishing material, and a high-quality ventilation system is its complement.

Steam room ventilation video: