How to properly build a bathhouse with an attic. Bathhouse with attic: planning and construction. What kind of bathhouses with an attic exist?

22.04.2020

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The construction of bathhouses in summer cottages is becoming increasingly popular. And probably in our time, even those who were not previously particularly fond of steaming are thinking about building a small bathhouse on their own site, preferably with an attic. In the article you can read about how to decorate an attic in a bathhouse.

Bathhouse designs and materials for their construction are very diverse. According to your preferences, you can build a bathhouse of any size, using traditional timber, logs, stone, brick, or choose modern materials with innovative technologies. If the area of your site does not allow you to arrange a bathhouse on a grand scale or you are somewhat constrained financially, an excellent solution would be to build an attic in the bathhouse and the question of how to decorate the attic in the bathhouse.

The attic above the bathhouse can be larger in area

There are many advantages to such a two-story structure. The costs of building materials and work are significantly saved, the area of land occupied by outbuildings is reduced, and another room is added to your living space, which can be used for different purposes.

As a rule, the attic above the bathhouse serves as a relaxation room after water and health procedures. Depending on your preferences, you can arrange a billiard room, a games room, a small oasis for relaxation, etc. The second floor of the bathhouse can also easily be converted into a living space, and if unexpected guests arrive, you can offer them a comfortable place to stay in the attic.

Construction of an attic in a bathhouse

The arrangement of the floor under the roof can be carried out simultaneously with the construction of the bathhouse as a whole, when the project includes such a layout, it is quite possible to complete the attic above an existing house, or you can convert the attic space into living space.

As a rule, the same materials are used for the construction of the attic as for the construction of the bathhouse as a whole. In this case, the thermal insulation characteristics of the walls of the first and second floors are similar and do not require any special additions. It is possible that the under-roof floor will be created from a different material. Then you definitely need to take care of providing the attic with appropriate heat and waterproofing.

To build an additional room above the bathhouse, one of three options is used. In the first option, the side walls are completed in height, the second is possible when planning a special roof shape, in the third option, the attic space is refurbished and insulated.

Above a bathhouse made of a log house or timber of a regular, rectangular layout, the construction of an attic requires the least amount of labor. If the second floor will be used year-round, and the area will be close to the usable area of the first, then after laying the interfloor ceiling with a staircase opening, the walls of the room will be completed to a height of 1-1.2 m. Afterwards, pediments and internal load-bearing walls will be erected, in compliance with the usual construction rules .

Since the bathhouse is a specific structure, a prerequisite for the attic is the careful arrangement of interfloor and wall layers that insulate moisture, steam and heat. And of course, you need to take care of proper ventilation and supply of technical ducts to the attic room. Compliance with all these conditions will make the operation of the attic as comfortable as possible in the future. They will prevent the formation of ice and icicles on the roof, as well as the occurrence of excessive dampness in the room, and will significantly extend the service life of the building.

When the walls of the attic floor of the bathhouse are ready, the roof is installed. Additional hydro- and thermal insulation for the roof is also required.

In the attic roof, the right solution would be to install windows

If you wish, you can make windows in the attic roof sheet. If you are planning a more complex attic design, with a balcony, loggia or sloping roof, their design should be carefully worked out at the initial stage of construction.

Attic insulation

Before work on insulating the attic, you must make sure that all supporting structures are in order. All kinds of flaws and cracks need to be caulked with tow or sealed with polyurethane foam.

You can insulate the attic using external, internal and external methods. Each of them has its own advantages and disadvantages. The choice of insulating the attic floor of a bathhouse with your own hands mainly depends on the method of its construction.

The most appropriate is considered to be external insulation of the attic, when the heat-insulating layer is laid in the walls and ceilings of the main structure. But this method is only possible with the simultaneous construction of the entire building.

Izospan serves as a reliable heat insulator for the attic

You can make thermal insulation inside the attic space. In this case, you should beware of the greenhouse effect. Consequently, this option requires the installation of a reliable ventilation system on the second floor of the bathhouse and additional waterproofing between floors.

If you insulate the attic from the outside, then this must be done while insulating the entire bathhouse. With this method, the microclimate in the room on the second floor most closely matches its purpose.

Foam sheets, mineral wool, isospan or heat insulation with aluminum foil are used as thermal insulation material. The use of modern high-tech material, thermophone, provides additional advantages. Since it is produced with one- or two-sided aluminum coating, any heat rays are easily reflected from its surface. In addition, the heating phone does not need to be covered with a reflective film on top, which saves your money.

A waterproofing film is applied over the insulation

The step-by-step finishing of the attic in the bathhouse involves the sequential application of reflective film, insulation, waterproofing material and, finally, decorative finishing panels to the load-bearing walls and ceiling-roof of the room.

Finishing the attic in the bathhouse

Before deciding how to decorate the attic in the bathhouse, you need to decide what its layout will be. You may want to divide the space into separate corners, equip niches, and place built-in interior elements. Then, before final finishing, install all the necessary partitions and additional parts.

If you built an attic in a bathhouse with your own hands, then it most likely serves as a recreation room or living space. Be sure to monitor the strength of the interfloor ceiling and the reliability of the load-bearing walls.

Stairs can be made at different angles, from different types of wood, and located in different parts of the first floor of the bathhouse.

Stairs to the attic in the bathhouse

Linden staircase to the attic in the bathhouse

To avoid injury, the staircase to the attic is made flat, with steps wide enough so that a person in a relaxed state after the steam room does not accidentally slip and fall from it. Making a staircase comfortable and as safe as possible is not so easy, as it requires certain engineering skills. But with maximum effort and patience, you can make the stairs to the attic in the bathhouse yourself. You can choose the material of manufacture, the angle of elevation, design and enclosing fences yourself or take the advice of a specialist.

Room compartment at the top of the bathhouse with stair railings

Railings on the stairs ensure the safety of people and serve as an additional element of attic decor.

Attic railings are insurance against falls from a height

When all the work to create optimal conditions for people’s comfort in the attic has been completed, the final finishing of the interior space begins. The most popular material for this is lining. Made from hardwood or softwood, the lining is quite reliable and easy to use. Covering the attic with this finishing material requires minimal effort and is carried out in the shortest possible time.

Instead of lining, you can use plastic panels. Panels made using modern technologies do not cause harm to human health, since they are produced from environmentally friendly materials. And the stunning variety of colors and textures will allow you to create the most unexpected design for your attic.

As an option, you can use sheets of plasterboard if in the future you plan to plaster or paint the inner surface of the walls of the attic in the bathhouse.

If your bathhouse is built of natural wood, and you consider the main advantage of such material to be the benefits brought by water and health procedures in a steam room made of logs, then it would still be logical to decorate the attic with clapboards made of larch or linden.

The room on the attic floor can be divided and decorated according to your wishes and preferences

How to decorate an attic in a bathhouse from the inside

Nowadays, even those who were not previously particularly fond of steaming are thinking about building a small sauna on their own site, and preferably

Bathhouse with an attic: choosing projects for construction with your own hands

Almost every owner of a private home has had the desire to install a bathhouse on their own plot at least once. After all, no one doubts its diversified value, ranging from health benefits to aesthetic advantages in the exterior of the site. Therefore, some have already realized their dream a long time ago, while others are just about to begin to realize it, looking for opportunities, selecting the internal arrangement of the building, its functionality, design, thinking through the stages of construction. In this good endeavor, a special place is occupied by the layout of bathhouses with an attic for small areas. They have a number of undoubted advantages compared to simple one-story solutions, nuances of design, construction and use.

Why does a bathhouse need an attic superstructure?

Often such architectural layouts are chosen, initially guided by their functionality, as well as design features:

the use of a common foundation, which allows you to combine a hygienic (1st floor) and a recreation area under the roof, for example for tea drinking or a billiard room, saves land under the building area;
A larger project, such as a 6x6 bath house with an attic, can already become a fully functional option for a plot of several hundred square meters. It is able to simultaneously play the role of a place for water procedures and accommodation, and for large private areas with separate full-fledged housing, such a layout can solve the problem of accommodating guests;
two-level designs often include terraces (verandas, loggias or balconies), where it is pleasant to relax while contemplating the surroundings;
they allow you to create aesthetically correct architectural forms. For example, the same design of a bathhouse with an attic and a terrace, guided by the requirements of landscape design, is much easier to adapt in many areas as a complete solution, in contrast to separate one-story steam rooms.

Advantages of bathhouse projects equipped with attics

The first thing engineers always talk about when constructing attic superstructures is a significant reduction in the load on the load-bearing foundation, compared to the construction of a full second floor.

The bathhouse complex is no exception, unless you are thinking about a lightweight frame. For him, the difference between the mass of an entire floor or an operating room under the roof is not so significant. By the way, when the strength of the foundation is a concern, then it is the frame technology that is most favorable if it is necessary to complete the construction of rooms above the object being reconstructed.

Therefore, for most projects of bathhouses with an attic, various economical, prefabricated types of foundations are suitable: columnar, screw, MZL. Naturally, it is necessary to take into account the type of construction, as well as the properties of the soil. So, for a brick structure on heaving soils, either powerful piles or a buried reinforced foundation strip may be needed.

The base and roof common to both levels saves construction investments compared to adding auxiliary rooms or terraces.
The attic in the bathhouse allows you to optimize heating costs. Firstly, a significant portion of thermal energy, rising upward with air currents, is dissipated through the roof (25%-30%). Therefore, the material consumption of insulating a roof or upper floor is higher than that of walls, since thicker layers of insulation are required. Secondly, from the point of view of the minimum ratio of the external surface to the internal volume, a building close in shape to a cube (a building with under-roof spaces) loses heat more slowly. Heating it is faster and cheaper than a one-story building with auxiliary rooms attached to the side.

In addition, taking into account the tendency of thermal energy to move upward, it is possible to simplify heating a room under the roof by properly ensuring the flow of air from the ground floor to the top.

The layout solution “house bathhouse with attic” makes it possible to simplify the installation, operation, and regulation of communication systems (ventilation, heating). The use of vertically oriented risers or trunk lines is more convenient than numerous horizontal branches.

Features of design solutions

Even before starting to develop or search for a suitable ready-made design solution for independent construction, it is a good idea to pay attention to some design features of the structures we are considering.

It is always one of the main negative arguments among opponents of superstructure floors. Naturally, no one will dispute the fact that the staircase in the bathhouse to the attic will occupy squares of space, which are especially valuable when creating compact architectural forms. However, since we have found numerous other counterbalancing advantages, we should choose an option taking into account the characteristics of different systems:

Marching stairs are the most comfortable, functional and safe. They take up more space than other types. They are difficult to adapt to small areas, for example, if you have a 4x4 m layout.
Bolts - have all the advantages of marching structures. They are not suitable for frame buildings, as they require a strong load-bearing wall to which the support pins of the steps must be attached.
Screw ones are the most inconvenient, although they are effective and take up minimal space. They can often help out if you have a compact 5 by 5 bathhouse project with an attic or, especially, 4x4 m.

Features of attic geometry

When choosing a roofing configuration, it is necessary to take into account the limited internal area of the facility. After all, it turns out not to be too big. Therefore, in order to create a more or less functional floor, it is not advisable to use a pitched roof. A gable roof is also not the most convenient option, since even for a 6x6 m building, in order to effectively use the space under the slopes, they will have to be made too steep, and this will have a negative impact on the wind resistance and material consumption of the entire structure.

The optimal choice of roofing type for a bath house with an attic leans towards a sloping gable roof or to the installation of an upper half-story used room.

We choose projects for construction with our own hands

When the main points of creating your own personal bathing and household complex are already clear, you can come to grips with design issues. Taking into account the fact that for individual use structures that are small in size and have a fairly limited variability of layouts are often considered, it is easier to take as a basis a ready-made solution that best suits the owner’s needs. Then, no one bothers you to slightly adjust any architectural idea you like to personal preferences. You can, for example, move or add partitions, or slightly change the external dimensions of the object.

At the stage of developing the geometric parameters of the future construction plan, it is important to take into account not only user characteristics. It has already been said above that the issue of heat conservation is especially important for a bath structure. Therefore, both the cubic layout in volume and the square in the plane are optimal energy-efficient shapes. Consequently, a house with a square plan will cool down more slowly. Let's look at some of them based on small typical projects.

Compact projects 4x4 m

Almost one of the most miniature architectural solutions that owners of even the smallest plots can rely on. However, despite the fact that the construction will require only a little more than 16 m2 of territory, it is quite capable of coping with the tasks assigned to it. A 4 by 4 bathhouse with an attic already on the first floor accommodates all the necessary purpose rooms: a steam room, a wash room and a relaxation room. If desired, the relaxation room can be moved upstairs by placing a not too bulky sofa or a couple of armchairs plus a small table there, and the lower entrance area can be equipped as a dressing room. It is enough to mount an additional partition in it, which will reduce heat loss in winter. Using the upper level for relaxation will also allow you to allocate space below for a bathroom or storage of equipment.

If properly arranged, such a compact project will not only be suitable for creating a place for hygiene and relaxation with regular use by a small family. It is already quite capable of providing additional territory on which the owners can freely accommodate relatives or friends who come to visit.

Choose 5x5 m

In fact, a 5 by 5 bathhouse with an attic is only a slightly enlarged analogue of the 4x4 m design solution. The slightly expanded area does not add much richness to the choice of zoning the space of the first floor. However, the “extra” squares will allow you to expand the boundaries of the washing room or rest room, which will significantly increase the user comfort of the owners, even taking into account the fact that their guests will also be lovers of bath procedures. The washing room is already capable of accommodating not just a shower stall and a small font, but a couple of types of showers (regular and contrast) and a comfortable font.

When remodeling a project, moving partitions in order to increase the volume of individual rooms, one should not forget that this is not always advisable. For example, the main trump card of a steam room is not its dimensions, but the ability to maintain a fairly high, stable temperature. The thermal balance is more difficult to regulate, and heating costs will increase significantly if the steam room is too large. Therefore, it is better to keep the steam room to a minimum size.

If we consider the upper level of the structure, then from this side the design of a 5 by 5 bathhouse with an attic provides opportunities for internal arrangement somewhat wider than similar structures that are smaller in plan. Under the roof you can get a fairly solid billiard room with a professional table or a secluded room, separated from the staircase and access to the balcony.

When installing an interfloor ceiling, you should take a responsible approach to the issue of its strength, especially if the attic tier is expected to be actively used. As beam elements, it is recommended to use a board measuring at least 150*50 mm, mounted on an edge. If there is no intermediate support of the beams on the load-bearing partitions of the 1st floor, it is better to use ribs with a height of 200 mm.

Layout 6x6 m

This type of layout is also often chosen by owners of small plots. At the same time, although the design of a 6x6 bathhouse with an attic can be classified as an average architectural solution for such buildings, the structure erected on its basis is already a fairly complete structure. On the one hand, it is not too expensive, but on the other, it can provide complete comfort to the owners. The area allocated for construction fully accommodates both all the main internal and external premises, for example with terraces on both floors. If you choose a project with terraces, then it is no longer necessary to allocate space on the site for the construction of a gazebo. The veranda and loggia, protected from precipitation, are always ready for cozy gatherings in the fresh air.

If the 6x6 m layout is developed for the sake of the internal arrangement, then there will be enough space to separate a spacious recreation room from the entrance corridor on the lower floor, provide a compartment for storing firewood, a toilet, or even install a voluminous plunge pool in the washing room like a mini-pool. The attic in the bathhouse is zoned into fairly comfortable guest rooms for organizing a gym, home cinema or other purpose rooms.

What else to pay attention to when building a bathhouse with an attic with your own hands

After resolving issues related to the design layout of the building, you still have a number of important organizational and installation stages ahead:

decide on the material, buy a standard set of ready-made parts of the building, or, based on your developments, order an assembly kit from a specialized company, or completely manufacture the structural elements yourself during installation;
It is worth considering the aesthetic component of the location of the structure, especially if you have a bathhouse with an attic and a terrace or panoramic French windows upstairs. The landscapes you see will become a significant component of your vacation;
When arranging the under-roof volume, one of the key tasks will be to protect it from high humidity and temperature changes. On the one hand, heat and moisture will try to penetrate into the attic from below, and on the other hand, from above in the sun in the summer the roof will heat up or become supercooled in the winter. Therefore, in addition to using high-quality heat-insulating materials, it is worth paying attention to careful vapor barrier in the interfloor ceiling, as well as the tasks of vapor and waterproofing of the exploited under-roof space.

How to build a bathhouse with an attic: do-it-yourself projects

A bathhouse with an attic built on your own can be created according to a standard or individual project, which must take into account the features of these structures.

Do-it-yourself attic bathhouse

It is optimal if the attic above the bathhouse was included in the overall construction project and was erected together with it. However, it happens that the desire to expand the area of the bathhouse due to the attic floor arises a little later. Then all the difficulties of its completion will be related to the location of the windows and stairs. The latter in the completed attic can be predominantly screw. There may also be difficulties with inserting windows. However, these problems can be solved.

Features of the arrangement of the attic above the bathhouse

The attic above the bathhouse is a compact and functional room. Basically, bathhouses with attics have become so popular because on the top floor you can arrange a room to suit every taste. Most often, a rest room is equipped here.

Spectacular appearance of the bathhouse.

An attic over an already built bathhouse can be equipped in two main ways: the roof is torn off the finished, already used bathhouse, and the side walls are built to a higher height; Conversion of the attic space above the bathhouse into an attic floor.

Selection of materials for the construction of an attic bathhouse

As a rule, the attic is built over the bathhouse from the same material as the entire building. However, combinations are also not uncommon: the first floor is log or brick, the attic is a wooden structure.

Rules for dismantling an old bathhouse roof

Before starting work on the construction of a full-fledged attic floor, you should calculate the attic for the bathhouse and the rafter system. If it does not correspond to your project, it will have to be dismantled along with the old roofing, only after which can you begin installing new rafters.

We begin disassembly by removing the roofing material around the pipes and walls.

If you are removing a soft roofing covering, then work on its dismantling should be done in cool or cloudy weather. Under the sun, soft roofing materials heat up and soften, making the removal process more difficult.

Construction of a new rafter system for a bathhouse with an attic

Before you begin to build a rafter system over the bathhouse, you should lay a new layer of waterproofing on the ceiling of the building. In such cases, it is optimal to use roofing felt or roofing felt. If the floor is wooden, then there is no need to lay beams under the main beams.

We prepare wooden beams with a cross-section of 10x10 cm. We place the racks at a distance of about 2 meters from each other. They will form a kind of skeleton of the attic floor. Make sure each post is perfectly level (use a level to do this).

Installation of a roof for a bathhouse with an attic

Once the roof skeleton has been created, you can begin installing the roof and installing the sheathing. The step in this case depends on what roofing material you will cover the roof with.

Installation of skylights in the roof of a bathhouse

Skylights look great, although installing them is a rather labor-intensive process, and this needs to be done at the stage of constructing the rafter system. Proper ventilation and lighting in this room is ensured precisely thanks to the proper arrangement of windows.

We install a large semi-oval panoramic window on the pediment. You can also choose any other shape except square and rectangular. Non-standard lines will visually expand the space.

Bathhouse attic interior finishing technology

In most design projects for finishing this room above the bathhouse, preference is given to natural materials. Of these, wood is the most popular. Finishing surfaces with wooden materials makes it possible to create a relaxation room in almost any style.

We treat the floorboard with antiseptic compounds and fire retardants in several layers, and install the wooden flooring.

Do-it-yourself exterior decoration of the attic bathhouse

Immediately upon completion of construction, the attic made of timber should be caulked using tow, flax or jute.

Knowing how to make an attic in a bathhouse, you can cope with all the work yourself, without the help of professional builders. The main thing is to choose high-quality building materials, because the reliability of the structure will depend on this, and to strictly follow the instructions.

How to make an attic over a bathhouse with your own hands

An attic room above a bathhouse is often equipped to save space on the site. It can be used as a guest room or recreation room. Moreover, the structure is much lighter than a full second floor. A

Attics - life under a roof

A bathhouse with an attic is an unconventional type of structure, but at the same time, it is a structure that gives additional space to the owners. During construction, a bathhouse is given little space; it is limited to a steam room and a dressing room. As observations show, the modern bathhouse has ceased to be a place of hygiene; increasingly, this building is used to spend free time with family or friends. In this case, the attic will be an indispensable solution to the problem of organizing recreation or leisure.

Bathhouse with an attic made of logs

Positive and negative sides of a bathhouse with an attic

Any construction project has its positive sides and pitfalls. Therefore, when starting construction or planning, it is necessary to take into account all possible problems that may arise during work or, even worse, during operation, in order to prevent them in a timely manner.

A bathhouse with an attic has positive aspects:

Any attic is additional usable area for housing. When planning the construction of an attic, you benefit from the usable area of the site, since the work is carried out upward (there are no restrictions).
Financial benefit. Installing an attic is much cheaper than building a 2nd floor. You win on average 30-35%. By carrying out construction in accordance with all the necessary standards and regulations, you get a living space that is no different from a standard living space, even better in design. A peculiar sloping roof will give your room an extraordinary flavor.
Versatility of the structure. The attic can be used for different purposes and the wishes of the owners. This could be a relaxation room after taking water treatments, or a games room for adults (billiards, hookah bar, etc.). In the attic room you can equip a SPA salon with all the equipment for tanning, massage and aromatherapy. The attic space can be divided into two parts, one of which is a summer bedroom with a balcony. It all depends on the needs of the family and imagination.
Originality of design. You can experiment in this room. Roof slopes and equipped inaccessible places will give your premises individuality, originality and unusualness.
Reducing heat loss due to the presence of a warm lower floor. Plus reduced heating costs.

Bathhouse with an attic made of timber with a roof made of metal tiles

Negative aspects of building a bathhouse with an attic:

When building a bathhouse with an attic, it is necessary to take into account that the lower room will periodically be wet, even very wet. Moreover, it's not easy high humidity, and also increased temperature, frequent evaporation. Therefore, special attention must be paid to insulating the floor between the second floor and the first. The fumes from the steam room and the heat of the bath should not affect the condition of the attic room. Otherwise, mold, fungi and constant dampness may appear. Poorly performed insulation will lead to a reduction in the service life of the building.
Carrying out insulation work attic room. This must be done if you plan to live in the attic in the winter. If you do not plan to use the attic in winter, thermal protection can be simplified, since the bathhouse is already protected by the attic room.
Although it was said that when arranging such a structure, savings occur, but still, the construction of the roof will require additional capital investments. This is explained by the fact that such a room will require a pointed roof. The area of such a roof is directly proportional to the angle of inclination of the slopes; the greater the angle of inclination of the slope, the larger the roof area. If you use a broken roof, the final cost of the roof will again increase.
Necessity additional air conditioning. In summer, the attic does not need an additional heat source from below.
Additional work on fire safety.

Construction of a bathhouse with an attic - you need to start with planning

Features of the construction of a bathhouse with an attic

It’s good if the construction of the attic floor above the bathhouse was planned in advance when drawing up the project, this will make it possible to make the calculations more correct and accurate.

For the construction of an attic space above the bathhouse use frame construction system. The frame is assembled from horizontal rafters, which in the future will become the ceiling of the attic, and vertical posts, which in the future will become the walls of the attic. Particular attention must be paid to the selection of roofing material.

We will use the bathhouse both in winter and summer. In the summer heat, the attic room should not warm up too much, otherwise it will be impossible to stay there. Therefore, we choose slate for roofing. The angle of inclination of the rafter system is also important. In this design, 30° - 60° would be acceptable.

A bathhouse with an attic may look like this

When increasing angle of inclination of the rafter system, the usable area of the room decreases. For the roof of a bathhouse with an attic, it is better to choose a multi-layer broken structure. Multi-layering implies the presence of a slate roof, good waterproofing, insulation, lathing, vapor barrier and interior decoration.

Things are worse if the attic was not planned when designing the bathhouse, but during the work process the idea of building an attic arose. This is where you now need to consider the presence of stairs and windows. If there is no space for a staircase inside, you will have to install it from the outside, or a spiral staircase with a hatch in the ceiling will do.

The design of the bathhouse with an attic made from timber. A combination of building materials is allowed, namely the first floor is made of logs, the second floor is made of wood. There are frame structures of bathhouses with an attic, lined with siding. You can build a bathhouse with an attic and from brick.

Protecting the attic from moisture

The attic above the bathhouse is different from the attic above any other living space. This is due to the presence of an appropriate temperature in the lower room and high humidity. A lot of steam rises up from the bottom of the steam room, therefore, in order to prevent humidity in the attic room, special pay attention to the special layer between the first and second floors.

The interfloor covering is carried out in this way: a vapor barrier film (foil) is mounted below, then insulation, then the floor covering. Mineral wool can be used as insulation.

Classic bathhouse with attic 6x6

All wooden structures in the attic must be thoroughly treated with antiseptics and fire retardants.

If used as a roofing material use metal tiles, then there must be a film under it to prevent condensation from occurring on the inside. You can also use a cheaper option: replace the vapor barrier with reinforced film, seal the joints with tape. Insulate – Ursa for the floor, slab insulation – for the walls, inserted between the frame posts.

Methods for insulating an attic with a bathhouse

Insulation can be done in two ways: outside or inside. It is more expedient to produce insulation of the room from the outside. In this case, a layer of insulation is laid in the walls of the structure and ceiling. This can only be done during the construction of a bathhouse with an attic made of timber, but not after construction.

If there is a need to insulate the finished structure, use the internal insulation method. It will be important to avoid the greenhouse effect. This is achieved by well-installed waterproofing of the interfloor ceiling and a good ventilation system of the entire structure.

The insulation can be mineral wool, heating system with aluminum foil, isospan, polystyrene foam. Next comes waterproofing with panel finishing. Calculations of the thickness of the insulation show that mineral wool as insulation is taken with a thickness of about 20 cm.

Do-it-yourself bathhouse with an attic, Attics - life under a roof

Attics - life under a roof A bathhouse with an attic is an unconventional type of structure, but at the same time, it is a structure that gives additional space to the owners. Little space is allocated to the bathhouse during construction

Having your own bathhouse in itself makes outdoor recreation more enjoyable. But it is not always possible to place not only a bathhouse, but also a house on the ground; in this case, a bathhouse with an attic would be an excellent option.

Baths with an attic: advantages

functionality. You have a room where you can make an additional room, a gym, a library, a bedroom, etc.;
space saving. A bathhouse with an attic makes it possible to accommodate a larger number of rooms without wasting precious square meters of land, which is especially important if you only have a small area at your disposal;
efficiency. It is cheaper to build a bathhouse with an attic than to build separate buildings;
reduction in heating costs, since heat from the first floor will reduce the cost of heating the attic.

Baths with an attic: disadvantages

the need for high-quality vapor and waterproofing. On the first floor in the steam room there will be an extreme microclimate, so it is important to reliably protect the second floor from steam and moisture, otherwise fungus and mold will quickly appear in the attic;
increased requirements for fire safety. In a bathhouse, the risk of fire is higher than in other rooms, so you need to carefully take care of the fire resistance of the structure;
the construction process is more complex compared to the construction of a one-story bathhouse. Obviously, it is much easier to build a building without extra floors.

Baths with an attic: projects, features of their design

The choice of designs for bathhouses with an attic is huge. They differ in area, number of rooms, etc.

When choosing a project, you need to focus on the size of the site and your needs. If you plan to go to the bathhouse together, then there is no point in making a large building, but if you prefer to relax with a large group, then you need to build a spacious bathhouse.

Please note that the larger the bathhouse, the more expensive the construction and maintenance of the bathhouse will be. A small steam room will warm up much faster.

It is much easier to make a project at the stage of building a bathhouse, rather than attaching an attic to a finished building. In the second case, it may be difficult to place the staircase: if it is difficult to build it in the house, then you can build the staircase on the street. If you are going to go to the bathhouse not only in the summer, then the stairs will need to be covered with walls.

In this case, you will not only have a separate room, but also a cozy veranda where you can sit and breathe fresh air.

If there is no pond near the bathhouse, then think about choosing a project with a swimming pool. At first glance, it seems that such drawings are complex and expensive to implement, but this is not always the case. For example, you can buy a ready-made small plastic bowl, in which case building a sauna with a swimming pool will be quite inexpensive. At the same time, installation of the finished bowl is simple, so you can do it yourself.

Bathhouse designs with an attic may include one room on the attic floor or several. It is convenient to have a small balcony; you can put a couple of chairs on it and spend time here in the evening.

The layout of bathhouses with an attic can provide only the necessary rooms, as well as additional ones. For example, if there is no toilet on the site, then organizing a bathroom would be a good option. If you make a small kitchen in the bathhouse, the building can be used as a house.

Project of a bathhouse with an attic 4.5x4.5

If you have a small area, this does not mean that you cannot make a comfortable and spacious bathhouse. The 4.5x4.5 m project has compact dimensions, but it has everything you need: a steam room, a shower room and a relaxation room. On the second floor there is a bedroom where you can make a place to sleep, and this room is also suitable for storing various things.

Project of a 6x4 bathhouse with an attic

A 6x4 bathhouse with an attic is the simplest and most popular option. On the ground floor of the building, in addition to the main premises, there is a terrace. They are convenient because you can place a table and chairs on the veranda. On a summer day it’s nice to be not indoors, but outdoors, where you can enjoy the singing of birds, fresh air and beautiful scenery. The roof will protect you from bad weather, and the partitions from the wind.

If you look at the photo of the 4x6 bathhouse project with an attic, you can see that the second floor is occupied by one attic. There are no partitions here, so the room is quite spacious.

Project of a bathhouse with an attic 5.4x8

This project is suitable for spacious areas as it requires a lot of space. Its advantage is its large capacity. In such a bathhouse there is enough space to create not one, but three rest rooms; a large company can easily fit here.

The advantage of the project is the presence of separate vestibules, a hall, a bathroom and a terrace - all these rooms make visiting the bathhouse more comfortable.

Project of a bathhouse with an attic 6x6

This option is simple, without unnecessary premises, but thanks to this the rooms are spacious and roomy. provides a steam room, a sink, two lounges, a balcony and a terrace. It is perfect not only for bath procedures, but also as a guest or country house where you can stay overnight.

Baths with an attic: photos, features of the choice of material for construction

If you look at the photo of bathhouses with an attic, you can see options made of different materials: wood, aerated concrete, expanded clay concrete, brick.

Projects for log baths with an attic are the most popular option. Our ancestors also preferred this material. Wood helps create comfort and a special microclimate; it eliminates the need for interior and exterior decoration. Wood is an environmentally friendly material with a good level of thermal insulation.

The most common option would be a timber bathhouse project. Constructing a building from this material is quite simple; the timber produces minimal shrinkage and provides a high level of thermal insulation.

A more expensive option is to design a bathhouse made of rounded logs with an attic. This material is more expensive and also more difficult to construct, so it requires the involvement of experienced specialists. Its advantage is its appearance - the authenticity of a traditional Russian bathhouse.

Log baths with attic (photos, projects):

Aerated concrete bathhouse is a less popular option. Despite the fact that aerated concrete does not look like a natural material in appearance, no harmful chemical components are used for its production, so it is completely environmentally friendly. A bathhouse made of aerated concrete requires external and internal finishing, but its important advantage is fire safety. While wood is easily flammable, aerated concrete has a high level of fire resistance and can prevent the spread of fire.

A brick bathhouse is a strong and reliable structure that will serve you for many years. Brick, like aerated concrete, is fire resistant. The disadvantages of a brick bathhouse are the complexity of construction, high price and heavy weight, which is why you have to make a reinforced foundation.

It’s up to you to decide which material to choose for building a bathhouse with an attic: each of them has its own “pros” and “cons.” Those for whom safety plays a major role often prefer fire-resistant materials (brick, aerated concrete, expanded clay concrete), while those who want to recreate a classic Russian bathhouse choose wood.

At the moment, the perception of a bathhouse as an exclusively auxiliary building has undergone significant changes - now it often performs additional functions, and due to a well-thought-out architectural solution, it plays the role of a full-fledged element in the formation of landscape design.

Comfortable lounges, billiard rooms, miniature SPA salons, gyms, and guest bedrooms are added to the main premises. The best option for implementing ideas is the construction of an attic floor, the construction of which is much more economical than the construction of a two-story building.

Advantages of a bathhouse with an attic:

Attractive architecture inherent in a full-fledged cottage, and not an outbuilding;
Light weight structures that do not require a powerful foundation, which allows saving on its construction;
Possibility of construction on narrow plots or with an area that does not allow placing a one-story building with all the necessary premises;
The presence of a second tier allows you to reduce heat loss from the bathhouse;
Multifunctionality of the structure due to the installation of additional premises;
Freeing up space on the ground floor for a device, for example, a swimming pool.

Basic Design Principles

When choosing a place for a bathhouse on the site, you should take into account the minimum standard distances:

From other buildings - 10 m;
From wells and wells - 20 m;
To the boundaries of neighboring plots - 2.5 m.

The most common dimensions of a bathhouse in terms of plan are 6x6 m; if a terrace is planned, 1.5-3 m is added to them. The layout of the first floor necessarily includes a steam room, a shower and washing room, a bathroom, and a dressing room. If desired and space is available, it is possible to install a recreation room, a swimming pool, and utility rooms.

In principle, the configuration of the roof of the attic floor can have almost any number and slope of slopes. It is preferable to choose a device with a broken-shaped structure - its use allows you to obtain the maximum usable area of the room (the calculation takes into account a space with a minimum height of 1.6 m).

Important! To ensure safety, the staircase must have a convenient height and width of steps, and be located for ascent and descent from the premises of both floors.

The screw type of construction takes up less space and is often used when adding an attic floor over an existing bathhouse, but moving around it is not particularly comfortable for older people. A flight of stairs is preferable from the point of view of convenience and safety, but it takes up a significant area of the premises.

Also look at the projects of bathhouses with an attic and choose the option you like.

Stages of construction of main structures

The material for constructing a building with your own hands is selected based on financial capabilities, the required time frame for completing the work, the availability and level of your own construction skills:

It’s easy to make a frame structure with your own hands - this is the cheapest and fastest way to build a bathhouse or add an attic. Timber is used for the frame, the cladding is made of OSB sheets. The design does not shrink, so finishing work can begin immediately after finishing the “box”.
Made from profiled or laminated timber, it is more expensive and difficult to build. Even slight shrinkage of these materials requires some break in work before finishing begins.
A log house is the most expensive and longest-lasting option - it takes about a year for the structure to shrink, amounting to 8% in height, but such a bathhouse does not require additional insulation and finishing.

Foundation construction

Depending on the nature of the soil, determined by geological surveys by a specialized company, the type of foundation is selected. The most common is a columnar foundation. On unstable soils, preference is given to piles; for high soil densities, preference is given to the construction of a shallow strip structure.

Construction of a columnar foundation:

Marking the location of pillars on the site using pegs and fishing line - they are located at the corners of the building, under the walls at a selected pitch, at the intersection of partitions and under them at intervals of 1.5-2 m;
Digging a trench 30 cm wide and 50 cm deep;
Filling the trench with crushed stone to a depth of 15 cm;
Installation of board formwork in places where pillars are poured;
Knitting a reinforcing frame from rods with a diameter of 8-10mm;
Pouring the structure with concrete;
The foundation hardens for a month, after which construction continues.

Important! The base for the stove should not be connected to the main structure and should be done separately.

Walling

After waterproofing the foundation by laying a double layer of roofing material on the pillars, the first row of 200x200 mm timber, pre-treated with an antiseptic, is installed. It is important to align it clearly horizontally using a level, since the position of this element determines the geometry of the entire structure. The profiled timber is connected to each other by wooden dowels, which are driven up to half the thickness of the bottom row into a pre-made hole. The upper beam is put on dowels. Tow or jute is laid between the rows of the wall structure.

Bath floor installation

After filling the cushion with sand and crushed stone, logs with a height of 100 mm are laid. The space between them is filled with insulation, for example, expanded clay. A waterproofing layer is laid on top. The flooring is usually made of boards; in the shower it is more practical to lay tiles on a monolithic screed.

Floor installation

For the ceiling of the bathhouse, a sheathing is made from edged boards, which is covered with clapboard. A vapor barrier is laid over the structure, insulation is laid, a second layer of vapor barrier is laid, and the finishing floor covering is laid to create a gap.

At the location of the steam room, foil is attached to the sheathing before filing the ceiling. From the attic side, this area is insulated with expanded clay.

Important! The key point when installing the ceiling is the correct organization of the steam and hydrobarrier to protect the attic space from the penetration of moisture from the bathhouse premises.

Construction of an attic roof

The most optimal design option is to use a broken roof configuration using U-shaped frames, the vertical elements of which will become the frame of the walls, and the horizontal elements of the ceiling. When determining the angle of inclination of the rafters, it is necessary to take into account that the steeper it is, the larger the usable area of the room will be.

In terms of reconstruction of an existing bathhouse with the addition of an attic, three options are possible:

Dismantling the old and constructing a new roof;
Attic conversion;
Completion of walls upward by 1-1.2 m and construction of the roof again.

Important! To provide natural light, it is necessary to install only special roof windows, the ebb and flow of which is adapted to the inclined position.

During construction, it is recommended to use external insulation of the roof and walls; in reconstruction conditions, only internal thermal insulation is available. For this purpose, you can use polystyrene foam, isopane, foil heating pad, basalt and mineral wool. On the side of the room, the insulation is covered with a vapor barrier, and a hydrobarrier is laid on the outside.

Options for interior decoration of the attic room are limited only by the need to use lightweight materials to prevent additional load on the foundation. Depending on the design idea, you can choose traditional wooden lining, modern plastic panels with a variety of colors and textures, plasterboard with subsequent painting.

A bathhouse with an attic belongs to one of the types. These baths are especially popular in garden and small-sized ones, since they can be used not only for their intended purpose, but also as a living space.
Ready-made project of a frame bath with an attic and a veranda

An example of cladding a frame bathhouse and attic with boards

A distinctive feature of these structures is the structure’s frame, made of wooden beams, as well as the presence of an attic.
Frame baths, compared to or, have their undoubted advantages. These advantages include:

Speed of construction of a bathhouse.
Simplicity of design.
No shrinkage after construction.
Economical construction.
You can do it at any time of the year, even in winter.

Design and layout of a small bathhouse

Almost everyone can afford a frame bathhouse with an attic on their own site. The price of such a structure is not so high. In addition, having once built such a bathhouse at home according to a standard design, you can later expand it by adding more than one room to it.

Frame baths with attic

Frame baths with attics, their designs, assume a standard placement of all rooms inside the building. Namely:

The first floor is connected to the second by an internal staircase, usually located in.

Ordering ready-made baths from specialized companies

The easiest way to install a bathhouse on a site is, of course, ordering it from a company specializing in turnkey construction.
This will be the optimal and correct decision on the part of the owner of the site. This choice can be supported by facts such as:

The most common version of the project is a frame bathhouse with a 6*6 attic. These baths are inexpensive, and they take up very little space on the site.

Those who have a fairly large plot of land can install a frame bathhouse with a 6*8 attic.

Both of these projects are capable of satisfying all human needs.

Project of a wooden structure and slate roofing

Construction of a frame bathhouse with an attic with your own hands

Construction of a frame bathhouse with an attic is not as complicated and time-consuming a process as it might seem at first glance. Any person who is at least somewhat familiar with the basics of construction can handle this. That is why many people prefer to build bathhouses on their site with their own hands.

The process of constructing a frame bath with an attic

In this case, you can prepare the material for construction yourself, rather than ordering a ready-made kit from a factory.

The main points of building a bathhouse. Nuances worth paying attention to

When choosing wood for construction, you must first pay attention to its moisture content. It should not exceed 20%, otherwise the bathhouse may soon develop unnecessary deformation or will have to be completely remodeled.

Original design and layout of all floors of the bathhouse and attic

Before starting construction work, the following points must be taken into account:

Possibility of connecting all communication systems (water, electricity) to the future bathhouse.
Possibility of draining melt and waste water from the bathhouse.
Placing the toilet directly in the bathhouse itself.
Possibility or other.

Stages of constructing a frame bath with your own hands

The construction of a frame bath is carried out according to the usual scheme for such types of work: base, both corner and wall posts, trim, ceiling, roof. All work can be divided into several stages:

Preparing a site for building a bathhouse. This includes removing debris, grass, and stones.
Site marking, .
Laying the first bundle of logs on the finished foundation. Immediately before laying the log on the foundation, you need to put roofing material on it in two layers. This is how it is done.
Laying floor joists. It is made by cutting the ends of the logs into the lower log. Before laying floorboards on them, all debris must be removed. The finished floor is insulated with expanded clay.
Installation of racks. The racks are fixed both on the lower frame of the logs and on the top. All this is done while maintaining the same distance between them.
The process of installing frame racks
Ceiling installation. First, ceiling beams are cut into the upper logs, then boards are laid on them. Roofing felt is used to waterproof the ceiling. It is laid on the boards with an overlap, in two layers. A double sheathing is laid on top of this. Then everything is covered with metal tiles.
Sheathing of the frame, both from the inside and from the outside. From the outside, the bathhouse can be additionally sheathed with boards or siding.
Installation of windows and doors. For this, a special building level is used.

Construction of an attic and roof of a bathhouse

After carrying out the main work on the construction of the bathhouse frame and all internal partitions, you can begin building the attic and.
Installation of the attic begins with laying the floor beams and securing the U-shaped frames. In the end it turns out like . This type of roof allows you to make the attic more spacious. From the outside she looks very beautiful and unusual. In addition, this allows you to significantly reduce the load on the walls of the frame.

Scheme of the structure of the roof frame and attic of the bathhouse

Drawing of the roof frame structure for a bathhouse. They make a flooring from boards on the beams and immediately begin installing the rafters and ridges.

All rafters must be the same. To achieve this, you must first assemble one rafter, and then assemble the rest along it. In this case, to eliminate differences in size and possible displacement of parts, all roof components are modified on site.

As for the roof of the bathhouse, to speed up and facilitate the procedure, a block installation method is used. In this case, the beams are laid transversely relative to each other. In this case, an element such as a pusher is additionally used.

An example of the design and layout of an attic frame bath

It is fixed above the center of gravity, and also firmly connected to the racks with a screw - a capercaillie. It has a bolt that acts as an axle. To prevent the frame from moving along the placed boards, a wire clamp is additionally used.
Using these devices, you can easily lift all the roof frames up yourself, without resorting to special equipment, and secure them in place.
The roof can be covered with different types of roofing materials.

Drawing with dimensions for building a frame bath with an attic

For example, such as slate, metal tiles, soft or sheet ondulin. But before using these materials, roofing felt is laid on the sheathing in two layers. The roofing materials are covered with a ridge on top. No attic is complete without windows. They can be of completely different sizes and shapes. Modern windows can be installed anywhere, even in the plane of the roof itself.

The process of assembling and covering attic rafters

Construction baths made of timber with an attic are the optimal and economical solution unlike two-story baths. You get the same area, but cheaper, saving on the foundation and building material, and non-straight walls add personality.

Do you want to build a functional sauna? We provide you with various designs of timber bathhouses with an attic, developed taking into account all operational and fire safety requirements. This is an excellent choice for large families with the opportunity to comfortably spend their leisure time alone with nature. On one floor of this building there is a sauna, and on the second there is a relaxation room and a bedroom.

The advantage of a bathhouse with an attic floor

Timber is an ideal environmental building material because it is highly reliable, and the construction of baths is carried out within two weeks.

A bathhouse made of timber with a turnkey attic is a profitable investment in a summer cottage. By building such a bathhouse, you will receive additional living space in which it will be cozy and comfortable at any time of the year.

Where to buy inexpensive bathhouses with attics?

In the Dachny Mir online store you can buy a bathhouse with an attic and order production according to an individual project.

The price of the finished project depends on the complexity of the design, the materials used and the equipment of the building with the necessary communications. Sales and construction of projects are carried out in St. Petersburg and Moscow, as well as in the Central and North-Western regions.

Our specialists approach each project individually and use only high-quality profiled timber during construction.
After construction is completed, the attic floor is insulated. By ordering the construction of a sauna from the Dachny Mir company, you will not have to be directly involved in the construction of the building - our professional craftsmen will take it all into their own hands. All you have to do is agree on the prepared project and sign the contract. Immediately after the facility is put into operation, you will be able to enjoy your favorite water treatments.