Insulation scheme for a foam block bath. Features of insulation of a bathhouse made of foam blocks. Strip foundation for foam block construction

05.03.2020

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Exterior finishing is used both for decoration and for protection from climatic influences. Click on photo to enlarge.

For the exterior decoration of a bathhouse made of foam blocks, you can use almost any materials. Yes, it is very popular decorative plaster on insulation.

It is strong, durable and has good thermal insulation properties.

For aesthetic purposes, foam block walls can be lined with stone, artificial or natural.

This finish will protect the foam concrete from external influences, but it does not have thermal insulation properties.

Application of siding

The most popular method of finishing the facade of a bathhouse made of foam blocks today is finishing with siding. This method is popular because of its low cost and ease of installation.

The air gap between the wall and the siding itself is an additional thermal insulation factor.

But you can also provide additional insulation by laying a layer of insulation under the siding.

A promising option Insulation of walls made of foam blocks is also considered curtain facades from composite panels.

The main advantage of this option is the ease of installation and the ability to Finishing work, regardless weather conditions.

In short, the choice of finishing materials for insulating a bathhouse made of foam blocks is quite diverse. The same goes for the choice of insulation materials.

Insulating the floor will prevent most heat loss. Click on photo to enlarge.

Work on installing insulation for a bathhouse made of blocks is carried out in parallel with construction work. It all starts with insulating the foundation. It uses a material that is resistant to moisture, biological and temperature influences.

Ideal option there will be foam. Installation of insulation is carried out after the concrete has hardened and the foundation formwork has been removed. The outside of the building is covered with a layer of waterproofing, after which it is covered with insulation sheets. The thickness of the insulation must be at least 5 centimeters.

The best option two layers of insulation 5 cm each will be laid in a checkerboard pattern. After this, the surface of the foundation is plastered, preferably with “warm” plaster.

Floor insulation

The method of insulating a bathhouse floor depends on its design. If you are installing a “cold” leaky floor that has gaps between the boards to allow water to drain out, you will not be able to insulate it.

Insulation work can only be carried out with a “solid” non-leaking type floor.

Such a floor is installed with a slight slope and equipment in the underground catchment area.

To insulate a “deaf” floor, use mineral wool or expanded clay chips. The insulation is placed between the rough and finishing layer flooring.

On the ground side, the insulation is protected with waterproofing; on the room side, it is installed vapor barrier material, to protect the insulation from moisture.

If a concrete floor is planned for the bathhouse, it is insulated by placing insulation in the screed. IN washing department You can arrange a “warm floor” system to provide additional comfort.

Vapor barrier of walls

High-quality insulation foam block baths are impossible without effective vapor barrier walls The best material There will be foil for this. It is laid on top of the insulation in vertical overlapping strips, without tension. Because foil is quite thin material, it is permissible to lay it in two layers.

The seams between the strips are sealed with reflective tape. The vapor barrier is installed in such a way that there is a small gap between it and the subsequent finishing of the bathhouse.

Ceiling insulation

The ceiling of the bathhouse also needs additional thermal insulation. Heated air always rises. If there are any flaws in the design of the ceiling, this will lead to inevitable heat loss.

Expanded clay is often used as insulation due to its ease of installation. Click on photo to enlarge.

Methods for insulating the ceiling in a bathhouse made of foam blocks depend on the design of the roof.

If there is no plan to install a “working” attic in the bathhouse, use open type ceiling insulation.

In this case, the ceiling sheathing is covered with a layer of waterproofing, on top of which a layer of insulation is poured.

Today, expanded clay is most often used for these purposes, covering it with a layer of at least 25 centimeters.

But you can use the old-fashioned method - sprinkle the surface with sawdust and earth. A layer of waterproofing - roofing felt - is again laid on top of the insulation, polyethylene film and etc.

At closed type insulation, layers of insulation and waterproofing are covered on top with the attic floor. In this case, mineral wool is most often used as insulation.

She gives necessary thermal insulation with a thinner layer than bulk insulation materials. Installation of insulation occurs according to the same scheme - vapor barrier, insulation, waterproofing layer.

When deciding how to insulate a bathhouse made of foam blocks, remember that you should not skimp on insulation. After all, it determines how comfortable and easy to use your bathhouse will be.

How to insulate a bathhouse from foam concrete block with your own hands, so that the heat in the steam room lasts as long as possible, and in the washing room and in the dressing room it is warm in the most severe frosts? Let's consider in this article what warm insulation materials It is best to use it in a foam block bathhouse, how to properly carry out work from the street and indoors. At the end of the article there is detailed video instructions on how to insulate a steam room and dressing room made of foam block.

Before insulating a bathhouse, you need to take into account certain factors that influence this process. You should definitely take into account what material the bathhouse was built from (brick, wooden modules or foam block), study everything climatic features your area.

From time immemorial, a log house was built for the traditional Russian bathhouse. Although it is known that wood retains heat quite well and the diameter of the log house can be more than 20 cm, it is still worthwhile to insulate the bathhouse using additional materials.

But why is it still worth insulating the bathhouse? The reasons for this are:

Now you are convinced that it is absolutely necessary to insulate your bathhouse. So, let's look at ways to insulate a bathhouse from the outside. To best insulate a log house, caulking should be done.

Caulking of a log house - reliable insulation

Most often occurs in 3 stages:

during the first stage, the crowns are laid one on one, on lower crown a special interventional insulation is placed;
You should move on to the second stage in a year, immediately after shrinkage occurs;
but the third stage of insulation occurs only after four years, already after the bathhouse was built. On at this stage caulking is presented as restoration of previously installed bath insulation.

If new cracks have already appeared in the bathhouse and it has begun to quickly release heat, then it is worth using insulation based on jute and flax. This jute retains heat well and is not flammable. However, you should remember that it can easily tear. And for this reason flax was added to the insulation. When filling cracks with this insulation, it is important to do it very carefully, since if you are careless, you can cause the bath to become distorted. You can also use a syringe-shaped sealant to eliminate unwanted cracks. It is easier to use and fills all the cracks efficiently.

Brick bathhouse, insulation procedure

It is known that a brick wall cools much faster than wooden surface, for example, a log house. This happens because brick gives off heat much faster. And although there are practically no cracks or gaps in brick walls, it still takes a very long time for a brick wall to heat up. But remember that this applies to an uninsulated room.

It is best to choose mineral wool for brick walls, as it has good thermal insulation and fire-resistant properties.

It is best to use isospan as a hydro- and vapor barrier. Since it is this material that protects mineral wool from all kinds of moisture.

Remember that excessive moisture contributes to the development of fungus and without isospan, thermal insulation may not last as long as you would like. Talking about decorative design walls in your bathhouse, it all depends entirely on your material resources and preferences. But it is best to protect thermal insulation with outside using siding or clapboard.

Prices for mineral wool

mineral wool

Preparing the walls comes down to removing various kinds protruding fittings, air conditioners, old finishing, etc. If in brickwork there are cracks, it is necessary to seal them with cement mortar (expand them), otherwise convective air currents will carry away heat from the bathhouse through the insulation layer, and cold masses from the street will be sucked in through the cracks in the lower part of the walls.
First, you should drill holes for dowels to fix the metal brackets into the brick wall. The metal brackets themselves, namely the distance between them, must correspond to the selected dimensions of the insulation. Remember that the length of the brackets should slightly exceed the thickness of the insulation, otherwise the facade will not be ventilated effectively and moisture will accumulate in the wool.
Dowels are used to secure the brackets to which, after laying the mineral wool slabs, profiles made of aluminum or galvanized steel are attached. of stainless steel. The thickness of the mineral wool slabs is selected based on climatic conditions, For middle zone In Russia, 15-centimeter slabs are sufficient, or two-layer laying of 100 and 50 mm insulating mats is acceptable. The wool is inserted between the brackets, installation is carried out from the bottom up, additional fixation is carried out with “fungi” - facade dowels.

Note! Metal frame with brackets can be replaced wooden planks. In this case, 50x50 mm bars are used, which are fixed vertically on brick wall. Dowels are used for fastening; they are inserted into the drilled holes in the wall. Holes for anchors are also drilled in the bars. The distance between the bars is chosen according to the formula “Insulation width minus 1-1.5 cm.” Plates 50 mm thick are inserted between the guides. When the mats are laid, the sheathing beams for the second layer of insulation are fixed horizontally and both layers of insulation are attached to the wall with facade “fungi”. The last stage of work, both in the first case and when using wooden blocks, is to stretch the Izospan strips, gluing its joints, after which a vertical counter-lattice is placed under the siding/lining.

“Wet” methods of insulating a brick bath

Prices for isospan

The procedure for insulating a frame building

The design of a frame-panel bath is very simple and relatively light, so we understand that it is not suitable for insulation large mass. And although mineral wool has little weight, when combined with decorative finishing, the weight becomes decent. Over time, this can lead to deformation of the walls of your frame-panel bathhouse. Consequently, it would be much better to use foam plastic for insulation, because this insulation is much lighter and will not contribute to the deformation of the walls.

Photo - insulation process frame bath foam plastic

Polystyrene foam also has properties such as heat capacity and hydrophobicity. And there is no doubt that this material will serve you long years. Do not forget that polystyrene foam has a number of other advantages. When insulating with this material, you will not need to build a separate frame; the foam should only be attached to a special glue.

Mesh plastering can be used as a decorative finish. But remember that this should be done only after you have laid the insulation and the glue has completely dried.

Due to the fact that many craftsmen believe that when heated, the foam plastic loses its shape and begins to gradually collapse, they still recommend thinking about using mineral wool when insulating the walls of your frame-panel bathhouse. The choice is yours, because in any case there is a risk.

Video - Do-it-yourself insulation of a frame bath

Video - Rules and mistakes for insulating a bathhouse from the inside and outside

How to insulate a foam block bathhouse

Many experts argue that insulation should be done using the same technology that is used when insulating a brick bathhouse. Others consider this opinion to be erroneous, all because the surface of the foam block is porous. It follows from this that a foam block bathhouse must be protected from moisture from the inside, while a waterproofing material is sufficient for a brick bathhouse.

For insulation foam concrete walls recommended to use. This is enough durable material with high thermal insulation properties and physical and chemical properties, it is easy to install even alone. The only drawback is the possibility of damage to the insulation by rodents.

Prices for expanded polystyrene

expanded polystyrene

Insulation of a foam block bath, main stages of work

Important note. A bathhouse made of aerated concrete is insulated according to the same principle as a bathhouse made of cinder block.

For insulation, you can use basalt wool or polystyrene foam with a thickness of more than 50 mm. The selected material must be placed between the lathing strips (the installation procedure is described above). Make sure that there are no gaps between the sheathing and the heat insulator.

If polystyrene foam is used for insulation, it is recommended to additionally secure it with facade dowels or use glue, and glue the joints of the sheets with construction tape.

A waterproofing material is stretched over the insulation layer, and the overlaps of adjacent panels of 10-15 cm are strictly observed and glued. The roll material is directly fixed with thin counter-lattice slats. Next, the decorative facade panels will be attached.

How to insulate a bathhouse from the inside

Log house insulation technologies and brick bath very similar. Most craftsmen do not consider it necessary to insulate the walls of the bathhouse from the inside, paying attention only to the roof, ceiling and foundation. So let's find out the reasons why you should insulate a bathhouse from the inside and what technologies exist for this.

Insulation of the steam room - photo

What is it for?

Diameter wooden crown in a log bathhouse it is most often 20 centimeters. If the caulking was done efficiently, then there will be no need to insulate your bathhouse from the inside. But there are still reasons why this is necessary:

it may happen that the diameter of the crown in the log house is small, which in the future will lead to poor thermal insulation;
The bathhouse must be insulated from the inside if the foundation has not been insulated. Or it was insulated, but very poorly;
Due to bad weather conditions, the insulation of the bathhouse from the outside is insufficient.

The craftsmen are confident that if the bathhouse is insulated with sufficient quality, then heating it will require 3 times less energy, and it will be possible to use a weaker stove.

The structure of the walls of an insulated bathhouse is very similar to a thermos (sometimes this is called an insulation “pie”). After all, those who are going to really insulate a bathhouse with high quality will need steam and waterproofing.

The walls of an insulated bathhouse have the following structure: a pre-prepared wall, a mandatory layer of waterproofing, thermal insulation, vapor barrier and, of course, decorative finishing.

If you choose the right quality material, you can independently cope with the insulation of the bathhouse from the inside very quickly. To insulate a bath you will need material that will:

high quality, with high thermal insulation properties;
not prone to rotting and will not be damaged by a variety of insects;
most importantly, the insulation must be fire-resistant, because the temperature in the bathhouse can be above 100 degrees.

Since not all materials are suitable in quality and properties for internal insulation of a bathhouse, experts most often use basalt wool. Besides the fact that it has a very reasonable price, basalt wool also suitable for other parameters. In addition, it is recommended to choose special synthetic boards that have a soft structure.

It should be remembered that when insulating walls, you should perform hydro- and vapor barrier in parallel with thermal insulation, because these processes are closely related.

First of all, you should prepare the surface of the walls.

If you see any cracks or seams, you should fill them with plaster. Experts also recommend using sealant for these purposes. Once you have finished, you should move on to the next stage - waterproofing.

Note. If your bathhouse was made from a log house, then waterproofing it immediately after construction is strictly prohibited. First, you should wait until the shrinkage finishes, often this takes more than a year.

How is hydro- and thermal insulation produced?

First of all, you should protect the walls, floor and ceiling of the bathhouse from moisture. It is best to use polyethylene film or special foil.

The insulation technology itself using foil is simple. You should do the following:

First of all, you should attach it vertically to the wall of your bathhouse wooden blocks(4*4 centimeters). It is to them that the foil will be attached. Make sure that all the bars are in the same plane; when working, use laser level or pull the guide cord for convenience. If necessary, place thin wedges between the wall and the bars. Fasten the bars long screws, pre-drilling holes for them in the wall and the bars themselves;
Next, you should place the insulation between the bars (it should be no thicker than the bars themselves);
foil is attached to the bars, which is carefully stretched and secured using a special stapler;
all kinds of joints must be insulated with aluminum construction tape;
on top of the foil, which has been carefully fixed, you need to stuff wooden blocks in a vertical direction;
and lastly facing board(lining) should be attached to the beams.

Note. All bars must be lubricated with special antiseptic in advance.

Finishing the bath from the outside

Due to the fact that we already have the necessary wooden frame, we just have to find quality material for exterior finishing baths Only after this the insulation of the bathhouse can be completed. Most often, for the external cladding of bathhouses in Russia they use

In conclusion, to all of the above, it would not be superfluous to pay attention to interesting and useful tips specialists.

First of all, do not forget that heated air masses can exit the bathhouse through the windows. And for this reason, you should give preference to small windows. What is also important, experts recommend, if possible, installing frames with more than one double-glazed window. And it is best to have 2 or 3 double-glazed windows (the more, the better, because this will prevent rapid evaporation warm air from the bathhouse).
Small window in the bathhouse - photo
Doors and thresholds have an important influence on the thermal insulation in your bathhouse. Quite often, specialists are contacted with the problem of rapid evaporation of air from the bathhouse. And the reason for this in 90% is the gap between the threshold and the door, due to which all the heat evaporates. To be sure that you will not encounter a similar problem, it is best to install low doors with a high threshold.

The advantages of foam blocks traditionally include lightness, fire safety, long service life and low cost. Successful combination The characteristics described above make it one of the most common options in question.

It is being built in as soon as possible and does not require significant financial investments. At the same time, the properties of the material and, first of all, its porous structure are vulnerable to cold and moisture.

In the bath, taking into account the specifics of the application, this requires additional insulation. The procedure is no different in complexity; you can order it from specialists or, after familiarizing yourself with the main points, perform it yourself. Careful work will be the key to a constant microclimate in the room, guaranteeing people warmth and comfort.

Insulation of walls in a bathhouse made of foam blocks

When starting the process of insulating a bathhouse, Priority should be given to the walls. Here the main role is played by the internal frame, which ensures reliable fixation of the insulation and other materials used in the insulation procedure. The insulation is evenly distributed under the frame, and then the structure is sheathed with waterproofing. Most often, it is based on foil and similar components, whose features prevent heat from escaping from the room.

As the name suggests, the material also serves reliable protection walls and insulation against moisture. There is no need to neglect waterproofing, otherwise there is a high probability of mold, mildew and other unpleasant moments. When the material is laid, the walls of the bathhouse are lined with wood. Here, ordinary lining or planed boards can be used with equal success. Along with interior decoration External wall insulation is also used. All the features and stages of both procedures will be discussed below.

Important: wall insulation may not be necessary, especially if the thickness of the blocks sufficient for your climate is used. It’s up to you to decide whether it’s worth insulating or not; further material will help you weigh the pros and cons.

Insulation materials

There is a huge amount of materials on the market for insulating foam block baths. Each of them has its own advantages and disadvantages, which this article will help you understand. So, most often used:

Insulation technology

Regardless of the type of material chosen as insulation, the following technology should be followed in the process. First of all, the floor is insulated, then the walls are equipped and at the final stage the ceiling is completed with materials.

The specifics of insulation presuppose the beginning of its use already at the construction stage, when builders use additional materials, protecting the foundation and plinth.

Attention! It is important to use components that can easily withstand temperature changes, exposure to the environment, and are not subject to rotting and decay.

Insulation of a bathhouse made of foam blocks from the inside

Useful video

In the video, pay attention to the explanation of why a bathhouse, unlike a residential building, is usually better insulated from the inside:

Internal insulation walls made of foam blocks, begins with filling the frame. Its function is perfectly performed by boards or slats with the indispensable condition of having enough indentation to accommodate the insulation. It is advisable to leave small holes at the top of the wall. They have names vents, contributing additional ventilation. Windows are equipped with shutters or plugs are used to plug them during bathing procedures. The rest of the time it is recommended to keep them open. As a result, moisture will not accumulate and the walls will remain dry.

After the frame is stuffed, the material chosen as insulation is attached to it. Depending on the choice and specifics, it can be fixed with nails, dowels, or simply inserted into the gaps. As already noted, it is desirable to use a component that differs protective properties from rotting. Today, jute felt has the best performance on this point.

The most important stage Vapor barrier is used in the insulation of bath walls. It must be used in 2 rooms, namely the washing room and the steam room. Without steam insulation, concrete and foam blocks will not be able to withstand increased exposure to moisture, not to mention maintaining the required temperature, and will begin to deteriorate over time.

Along with the already mentioned foil and materials created on its basis, it helps to isolate steam well mirror film. When laying the material, tension should be avoided by joining its elements to each other or by overlapping installation. Vapor barrier is relevant for the steam room and washing room; the dressing room and rest room can do without it.

After waterproofing the walls, they cover them with boards. This is the final stage of internal thermal insulation. It involves the use of antiseptics. Being applied to the boards they protect them from mold, mildew, bugs and other typical troubles.

External insulation

The outside of the baths is insulated using the ventilated facade technique with the necessary air gap. Foam plastic, jute felt and mineral wool have proven themselves well as materials here. The main selection criterion here is cost. According to its meaning external insulation in a bathhouse is significantly inferior to internal, and it is left for later, and sometimes (if the climate and region allows) it is not used at all.

The floors and ceilings in the bathhouse are necessarily insulated, forming a single protective environment, without which the process cannot be considered complete.

Photo

The presence of a bathhouse on the site will not surprise anyone. Every owner of a private home considers it obligatory to have this structure beneficial for the health of the household.

But in order for the bathhouse to be warm and the microclimate in it to be truly useful and correct, it is important not only to build a building, but also to insulate it efficiently. This is especially true for bathhouses built from foam blocks. This material requires both insulation of the walls of the bathhouse from the outside and from the inside. But this process has its own subtleties and nuances.

Features of insulating a bathhouse made of foam blocks from the inside

The need for additional thermal insulation measures is obvious. Despite the fact that foam blocks are a material that retains heat quite well, it can freeze in severe frosts and not provide the room with the necessary comfortable temperature. And for a bathhouse, heat retention inside is very important point.

Insulation of walls in a bathhouse made of foam blocks from the inside has its own characteristics. This is primarily due to the fact that this material has a porous structure into which moisture can easily penetrate. Lingering inside, it can not only significantly reduce the ability of thermal insulation, but also affect the durability of the structure itself.

Advice. In addition to insulation, use waterproofing materials. This applies to both auxiliary premises and the steam room itself.

Most Popular waterproofing material is a membrane film or isospan.

As for insulation materials for insulating walls from the inside, the following most popular types can be noted:

Mineral wool - the material is excellent due to its resistance to high temperatures, withstands heating up to 1000 degrees. That is why it is popular for insulating walls directly in the steam room. Mineral wool is durable and not susceptible to rotting and the formation of mold and fungi.
Jute felt is great for insulating the walls of a bathhouse from the inside. This natural material has high thermal conductivity and is also able to remove excess moisture from the premises. Not susceptible to fungi and mold. Also suitable for insulating a steam room from the inside.
Foil insulation is a specially developed material for insulating walls and ceilings in saunas and baths. It is great for insulating a steam room. Its main advantage is the possibility of installation without battens.

Mineral wool Jute insulation Foil insulation

Glass wool and foam insulation are not suitable for insulating the walls of a bathhouse from the inside, since these materials are not able to withstand high temperatures and can also emit when heated. toxic substances, which will not contribute in any way to maintaining healthy microclimate.

Stages of insulating the walls of a bathhouse made of foam blocks from the inside

The technology for insulating walls made of foam blocks from the inside involves installing lathing into which the insulation is subsequently attached. It is important to understand that foam blocks are not very durable material, which can withstand very heavy loads, so the sheathing should be mounted in a U-shape with emphasis on the floor and ceiling, and simply fixed to the blocks with several dowels.

The stages of insulation should take place in the following sequence:

Wooden sheathing is attached to the walls. Before installation, the wooden blocks must be treated with an antiseptic solution.
A waterproofing film is attached to the sheathing;
Then insulation boards are fixed, for example, mineral wool, the thickness of which is at least 10 centimeters,
Next, the insulation must be protected from moisture; isospan is perfect for this.
Final stage- This is an attachment to a wooden sheathing of decorative cladding. For baths, wood, for example, lining, is most often used.

Wooden sheathing Waterproofing film Installation of insulation boards

Important. Leave a small gap between the insulation and decorative cladding walls

External insulation of a bathhouse made of foam blocks

Exterior insulation scheme for blocks

This is no less important stage than insulation from the inside. And this is connected not only with aesthetic aspects, but above all with making the building as warm as possible. Speaking about external insulation, it is necessary to take into account that it begins at the construction stage, since the foundation also needs to be insulated. Most often used for this foam insulation. Insulation is carried out immediately after removing the formwork. The foundation is covered with waterproofing material and then lined with insulation, the thickness of which must be at least 5 centimeters. Then the surface is plastered.

Bathhouse walls made of foam blocks also need to be insulated, and most often foam plastic is also used for this. Attached to the walls wooden sheathing with emphasis on the floor and ceiling. A vapor barrier material is installed and then the insulation is installed. Decorative finishing can be done using plaster, decorative stone or brick, it is important not to forget about ventilation gap.

External insulation is also often carried out using siding. This modern material during installation, it is installed at a certain distance from the wall and this air layer itself performs the functions of insulation. But if desired, it is also possible to lay a layer of thermal insulation material.

Insulation of the floor and ceiling in the bathhouse

Do-it-yourself floor insulation in a bathhouse

This point is also worth paying attention to close attention, since heat retention in a room depends not only on the quality of wall insulation, but also on how high the thermal insulation qualities of the ceiling and floor are. As for the floor, only a solid, non-leaking floor can be insulated. It is mounted at an angle and with a water collector. For insulation, expanded clay chips or mineral wool are used, placing them between the rough layer and finishing. If the floor is made of concrete, then you can always equip it with a heated floor system.

The ceiling is usually insulated with expanded clay. It is first lined with waterproofing material, and then a layer of expanded clay of at least 25 centimeters is poured. It is also covered with a waterproofing material.

In principle, insulating a bathhouse from the inside is a fairly simple task; it is only important to follow all the steps and not neglect the advice of specialists. Therefore, it is quite possible to do all the work yourself, you just need to buy necessary materials and pick up good tools.

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Insulation of a bathhouse made of foam blocks: inside, outside, thermal insulation of walls

Home page » What is the best material to build a bathhouse from? » Bathhouse from foam blocks » How to build a bathhouse from foam blocks

The advantages of foam blocks traditionally include lightness, fire safety, long service life and low cost. The successful combination of the characteristics described above turns it into one of the most common options when it comes to choosing materials for a bathhouse.

It is built in the shortest possible time and does not require significant financial investments. At the same time, the properties of the material and, first of all, its porous structure are vulnerable to cold and moisture.

In a bathhouse, given the specifics of the application, this requires additional insulation. The procedure is no different in complexity; you can order it from specialists or, after familiarizing yourself with the main points, perform it yourself. Careful work will be the key to a constant microclimate in the room, guaranteeing people warmth and comfort.

When starting the process of insulating a bathhouse, priority attention should be paid to the walls. Here the main role is played by the internal frame, which ensures reliable fixation of the insulation and other materials used in the insulation procedure. The insulation is evenly distributed under the frame, and then the structure is sheathed with waterproofing. Most often, it is based on foil and similar components, whose features prevent heat from escaping from the room.

As the name suggests, the material also serves as a reliable protection for walls and insulation from moisture. In no case should you neglect waterproofing, otherwise there is a high probability of mold, mildew and other unpleasant issues. When the material is laid, the walls of the bathhouse are lined with wood. Here, ordinary lining or planed boards can be used with equal success. Along with interior decoration, external wall insulation is also used. All the features and stages of both procedures will be discussed below.

Important: wall insulation when building a bathhouse made of foam blocks may not be necessary, especially if the thickness of the blocks sufficient for your climate is used. It’s up to you to decide whether to insulate it or not; further material will help you weigh the pros and cons.