There is nothing better than relaxing in a country house or country house. Especially if this vacation includes such a pleasure for the body as a bath. When thinking through a bathhouse project, it is important to take into account many nuances. This is the choice of location, building materials, the question of how to carry out interior finishing work, how to install the stove correctly, and much more. In this article we have collected information for you that will be useful at the decision-making stage. With its help, you will decide how to arrange your individual place for relaxation.
When designing a bathhouse, the following factors should be taken into account:
- location on the site, whether it will be a separate building or acts as an extension to the house;
- heater power;
- how many visitors there will be;
- wall thickness, finishing, presence or absence of insulation.
Types of baths
The diversity of baths arises from the difference in cultures and traditions. Thanks to this abundance, we can choose the microclimate in the bathhouse that optimally suits us in terms of temperature, humidity and steam production.
The microclimate is most important for well-being, and according to it, baths are divided into types.
Steam bath: Turkish hammam
In such a bath, the temperature reaches 40-45°, humidity 90-100%. Due to such a low temperature, a soft microclimate is created. In the bathhouse you can not only have a good rest, but also take care of yourself, pleasing your body with cosmetic procedures.
Steam sauna: Russian bath
45-70° in temperature and low humidity - 40-65%. The steam condenses on the skin, forming a kind of film, and the body heats up much more due to the thermal conductivity of the water.
Dry air (Finnish) sauna
Low humidity, 8-20%, is combined with high temperatures of 70-110°. The lack of steam and high temperature contribute to maximum warming of the body;
Wet sauna: sports
Temperature 75-95° at 100% humidity . It is one of the subtypes of the Finnish sauna. The temperature is deliberately increased by watering the stones with water. Such a sauna becomes a place for endurance competitions and poses harm and even danger to the body.
Water bath: Japanese ofuro bath
A traditional bath with a temperature of 40-60° and a humidity of 100% is an exotic type of bath. This is usually a wooden barrel that is heated. Warming the skin under water promotes sweating and washing away toxins and sweat.
The method of heating and steam injection also differs in the baths . Knowing these features, you will choose a bathhouse with characteristics that will suit you and your family as much as possible.
We are developing the foundation
Based on the general design of the future bathhouse laid down in the technical specifications, a foundation is designed, which, among other things, must take into account the bearing capacity of the soil at the construction site. The most commonly used types are:
- Strip foundation - has a good load-bearing capacity even on soft soils; it distributes the load quite rationally even under buildings with two floors. However, it requires a decent amount of excavation work with the disposal of excavated soil and the laying of a concrete, often reinforced mass, with subsequent maturation within 30 calendar days. Expensive, but durable and reliable;
- Columnar foundation - under certain conditions, is an affordable alternative to strip foundation, but requires excavation of soil and laying of monolithic or prefabricated reinforced concrete in much smaller volumes. At key points, metal or asbestos-cement pipes are laid to a sufficient depth, which are subsequently concreted and tied around the perimeter with lightweight concrete structures. Reliably performs its functions under small buildings. A structure based on such a foundation should have a fairly lightweight structure;
- Screw foundation - characterized by quick installation, which can be carried out almost year-round. Does not require excavation work. There is no need for maturation time, as is the case with monolithic concrete.
If the technical specifications specify the construction of a brick kiln, then it is necessary to calculate the arrangement of the foundation for it. To do this, the volume of the future furnace must be multiplied by the specific gravity of a cubic meter of finished brickwork; as a rule, this figure is in the range of 1430-1970 kg. If the resulting figure exceeds 800 kg, then a full-fledged foundation for the furnace must be designed. Its depth should not be less than the depth of the main foundation, and the stove foundation itself should not be tied to the foundation of the bathhouse. Thus, when separated, they are less susceptible to dependent deformation.
The technical specifications, as a rule, provide for the organization of a simple rubble concrete foundation. Sand is poured onto the base of the pit, spilled with water and compacted, then crushed stone of a fraction of 20-60 mm is laid and compacted in the same way. Sand acts as a damper cushion.
After this, monolithic concrete is poured onto the cushion with the exit through the formwork of the head of the base to approximately a height of 100-120 mm. The construction project necessarily provides for the treatment of the furnace foundation and the main foundation with waterproofing materials in accordance with generally accepted standards.
Attention! The distance between the finished floor level and the foundation level should be 60-80 mm. To gain nominal strength, freshly laid concrete must mature for 21 days.
Main rooms in the bathhouse
Each type of bath includes the following functional premises:
- dressing room (dressing room);
- steam room;
- washing room;
- restroom.
Dressing room (locker room)
The dressing room is also called a vestibule. Here visitors leave their clothes, brooms and firewood are stored here. The dressing room performs a number of functions :
- is a zone with a buffer function that equalizes the temperature transition from the climate outside to the temperature inside the bathhouse;
- serves as a place for drying firewood;
- often also serves as a room in which to rest.
The dressing room door should open outward.
Steam room
This room is the main, base room of the building. This is where the highest temperature is maintained and where the furnace is located. In the corner of the steam room there are stones that create steam. There should be a heat-resistant coating underneath.
There are also benches arranged on steps. Two, as a rule, are intended for sitting, one for lying. When arranging a steam room, you need to think through the nuances:
- the material with which the ceiling and walls are sheathed is characterized by certain thermal insulation properties, taking them into account, the depth of thermal insulation of the rooms is calculated, and constructive techniques are used;
- The effective operation of the ventilation system is ensured by a special box or swinging window with double glazing. The location of the window is opposite the stove;
- the doorway is designed with a higher threshold: this way, cool air does not pass under the door and thermal efficiency is not reduced. The door itself swings outward;
- The steam room and washing room must be separated, otherwise the quality of steam and temperature decreases and fuel consumption increases.
Wash room
The washing room, often a shower stall, is located near the steam room . If the size of the building allows, these zones are separate from each other; in small buildings they are combined. In large buildings, a swimming pool or plunge pool is also equipped here.
The average area of the washing room is 2000x2000mm, then there is a place to take water procedures and place containers with water, hot and cold.
The window is built one and a half times larger than the window in the steam room. The doorway has also been enlarged – 1800x800mm to provide greater comfort. The requirements for heat conservation are lower than in a steam room. The threshold is made high, and the floor is laid with special tiles to prevent slipping and related injuries.
Restroom
Designs of bathhouses with a relaxation room give room for imagination. When there is only one recreation room, it can be made multifunctional through zoning . Eating, drinking tea, watching TV, billiards - all this happens in one room. Zoning is done using partitions, windows, furniture, and finishing materials. Additional comfort will be created by a fireplace in the corner and a couple of armchairs in front of it.
Restroom
Designs of bathhouses with a relaxation room give room for imagination. When there is only one recreation room, it needs to be made multifunctional. Eating, drinking tea, watching TV, billiards - all this happens in this room. Zoning is done using partitions, windows, furniture, and finishing materials. Additional comfort will be created by a fireplace in the corner and a couple of armchairs in front of it.
Choosing a place to build a bathhouse
The correct place for a bath should be at some distance from other objects:
- between the bathhouse and the fence of the neighboring area - 1 m or more;
- from any wooden building - from 15 m;
- be away from the garage, wells, swimming pools, children's areas;
- from a residential building - at least 8 m;
- from the roadway (street) - at least 5 m;
- do not cast a shadow on the neighboring area.
It is worth considering some more nuances:
- the optimal place to build a bathhouse is the backyard;
- you should decide in advance: the bathhouse is a separate building or an extension to the house;
- when designing, it is necessary to provide for ventilation and wastewater disposal;
- wind direction and cardinal directions should be taken into account. It is better to choose a location in the southern part of the site, the windows face west. Entrance is from the south to avoid snow accumulation;
- It is recommended to avoid slopes and damp areas;
- It is necessary to take into account climatic conditions and soil. The surface for construction is chosen to be flat.
In general, the site must comply with the requirements of regulations and legislation.
What is it needed for
According to the norms of the current domestic legislation, the bathhouse is classified as an auxiliary outbuilding, the construction of which, to meet personal needs, does not require a separate permit. If the construction of a bathhouse is for commercial purposes, then the situation there is radically different, but we will consider the option of individual construction for personal needs.
If permission is not required, then there is no direct need to develop the project. This is in theory. In practice, the project is needed, and there are several reasons for this:
- It allows you to make a preliminary visual assessment of the future construction and find its strengths and weaknesses;
- The preliminary plan of the bathhouse will help to rationally place all the necessary elements in the internal volume, lay them out at the design stage, coordinate them and link them into a single system;
- It will help you pre-calculate the required amount of building materials for its construction, and draw up an estimate for future construction;
- A correctly reproduced drawing of the premises will make it possible to accurately estimate the labor costs during construction, evaluate your own strengths and calculate those involved.
With the current level of technology development and the availability of information, ready-made bathhouse projects can either be ordered from specialized design organizations, or spied on the vast expanses of the World Wide Web. However, anyone can develop it on their own. Why not try it.
Bath dimensions
The layout of the bathhouse is designed primarily taking into account the parameters of the site. There are several options for baths, differing in their sizes. Let's see what dimensions of the building exist and what is typical in such projects.
Bathhouse 2x2 m
This unassuming compact building consists of the most important things: a dressing room and a steam room. Sometimes there is a place for a rest room. Therefore, the stove must be placed so that it fits into both rooms. It is preferable to use a steel electric furnace. If desired, a washing room is located in the steam room.
This construction has its advantages:
- compactness;
- efficiency;
- ease of construction;
- little time for construction;
- The steam room heats up very quickly.
Such a bathhouse saves space and budget. The correct layout of the structure will make it comfortable and perform many functions.
Bathhouse 3x3 m
The 3 by 3 bathhouse project allows you to do more serious planning. The relaxation room is planned separately, the washing room and steam room are combined. They can exist separately, occupying 1.5 m each.
The bathhouse is designed to serve 2-3 people. A veranda or attic can easily be attached to it.
Bathhouse 3x4 m
The interior space is divided into three parts. You can add a shower room or washing room to the building. Typically, such baths have a relaxation room occupying 4.5 m2. The stove firebox is located in the dressing room - this makes it easier to maintain the temperature in the steam room. The boiler for heating water is located at the maximum distance from the entrance door.
The design assumes the presence of a locker room. The terrace will increase the area of the building.
Look at the photos of 3x4 bathhouse projects with your own hands.
Bathhouse 4x4 m
The 4 by 4 bath design allows the steam room and washing room to occupy a larger area than in previous compact versions. Such buildings are usually built from logs, which reduces the space inside. Therefore, one room performs several tasks, for example, the dressing room also becomes a locker room and steam room. In such a room two or three shelves 0.5-0.6 m wide will fit. The corner is reserved for a wood-burning or electric stove.
You can create more comfortable conditions, for example, equip a rest room and an additional washing room. By installing a stove in the steam room, you can use it to heat the adjacent room, so it’s easy to set up a relaxation room there, combined with a locker room.
The attic, which can easily accommodate a recreation room or a place to play billiards, will help increase the usable area.
Bathhouse 5x4 m
This option allows you to set up a separate washing room and steam room. The rest room becomes more comfortable and spacious, and can be combined with a locker room or dressing room. Due to the direct absence of a dressing room, this design cannot be used on cold days. The rest room is located just outside the entrance door. Its spaciousness allows you to install a sofa, armchair, and TV. The washing room is equipped with a shower, toilet, and sink for washing hands.
Convenient and free access is provided to any room.
Bathhouse 5x5 m
Such dimensions of the building make the premises comfortable. These parameters are very popular for a bath. You can combine a bathhouse with a terrace under one roof.
Often 10-12 square meters are allocated for the dressing room. m, which is half of the total space. The rest of the room houses a sink and a steam room. This design allows you to comfortably take bath procedures and relax. The relaxation area is decorated with a sofa and an armchair.
In the attic attached to the bathhouse there is a bedroom or a children's room. Now the building is ready to receive guests.
Bathhouse 5x8 m
The building effectively uses the first floor and allows for the addition of an attic. It can be divided into several zones, for example, a bedroom and a billiard room. You can add a balcony. However, the larger the premises and the total area, the more acute the questions arise about how to provide the premises with heat and how to waterproof them. The issue of fire safety is important. When installing a steam room, it is important to carry out all the work correctly, which will require expert advice.
Bathhouse 6x6 m
A 6 by 6 bathhouse design is considered optimal in size. The bathhouse will provide comfort in all functional rooms. It becomes possible to install all the necessary heating equipment and furniture without much space saving. There is an opportunity to arrange an attic, veranda, terrace, further increasing the usable space. A brick stove in a steam room will ensure longer heat retention.
The bathhouse can be used by 8-10 people at once. Each visitor accounts for approximately 1.1 m. The steam room is designed larger than the washing room, and the sewer pipe is located next to the drainage pit.
There is room here to place a dressing room, a steam room, a wash room, a bathroom and several rest rooms.
Bathhouse 8x8 m
Such a design will not fit into every area. This is a large spacious building, including everything you need and more. Here the construction of a swimming pool and hammam becomes available.
The complex includes four rooms: a dressing room, a steam room, a wash room and rest rooms. The steam room has several rows of shelves and a stove. The size of the room depends on the planned number of people. The recreation room is spacious, accommodates a group of vacationers, allows you to arrange furniture, a billiard table, and a TV.
There is space for a bathroom and a guest room. If you equip it with a kitchen, it will become an additional house on the site.
Features of installation of heat and vapor barrier
Insulation is carried out on closed verandas, which will be used all year round.
The walls are first checked for cracks and defects. The condition of doors and double-glazed windows is assessed in order to eliminate possible sources of cold in advance.
Builders advise performing internal insulation. This is many times more effective than external thermal insulation.
The most commonly purchased materials are sheets of polystyrene foam 10 cm thick. The downside is that the free area of the room is reduced.
Beginners may have trouble fitting the sheets due to the fragility of the foam. An alternative is rolled mineral wool, which will be simpler and more convenient to install.
There are also expensive insulation materials on sale with a foil protective coating, which are superior in thermal insulation to the previous two types.
You need to start insulating the brick walls of the terrace by installing a wooden sheathing made of bars with a cross-section of 25–40 mm. The fastener spacing is selected based on the size of the slabs. Polystyrene foam is inserted into the openings.
After insulation, the walls are finished (optional). Walls:
- putty;
- paint;
- laid out with tiles;
- covered with plastic panels.
Before insulating the ceiling, the integrity of the roof is checked. Otherwise, if the roof starts to leak, then all the work will be in vain.
The ceiling is waterproofed with perforated film. The joints are sealed with construction tape. The insulation is fixed using more reliable fasteners (screws, dowels).
Material for building a bathhouse
When building a bathhouse, you can choose one of the types of buildings:
- from rounded logs (or timber);
- made of stone, brick, blocks;
- frame building;
- from wood concrete.
Let's take a closer look at each of these materials.
Wooden bathhouse
The advantages of wood as a building material are undeniable: availability, environmental friendliness, comfortable living, low price. Projects for bathhouses made of timber allow you to build a warm, durable structure. Such buildings do not require additional insulation. Walls can be erected from beams or logs. Wood creates a special atmosphere with a healing effect through its smell and appearance,
The following types of logs are taken for the construction of a bathhouse:
- debarked: a quick processing method that requires additional refining;
- scraped: a more deeply processed log that gives a durable structure;
- planed: gives the building thermal insulation properties;
- Lafetted: ensures tight, high-quality laying during installation;
- rounded: has the most attractive appearance, standardized dimensions, gives the building a long service life.
Bathhouse projects made from laminated veneer lumber are popular . The material retains the qualities of wood and is not prone to deformation in various climatic conditions. The material is well treated with a protective coating, due to which it lasts for a long time. Projects for bathhouses made of laminated veneer lumber can be purchased on a turnkey basis or thought out independently, with the support of specialists. Many designers and companies will provide designs and prices for a bathhouse made of laminated veneer lumber.
Bathhouse made of stone, brick, blocks
Stone and brick are used less frequently, since such a building requires a solid foundation, and the walls need to be heated for a long time. Brick as a building material for a bathhouse has many advantages:
- it is durable and does not require additional finishing work;
- has high thermal insulation properties;
- allows you to build a complex and attractive project;
- does not rot, is not susceptible to pests.
However, the bathhouse is more expensive, requires a complex ventilation system, and puts a greater load on the foundation. The appearance of a brick wall is inferior next to a log wall.
Bathhouse made of blocks
Heavy bricks can be replaced with blocks, which are much lighter and do not require strengthening the foundation . The blocks are easily cut with a hacksaw; special cement glue is used during installation. The material must be treated to reduce heat transfer to the outside.
Bathhouse projects made from foam blocks and gas blocks are cheaper.
Frame bathhouse
Inexpensive option with low weight, does not require a foundation . Construction is accessible even to beginners and is inexpensive. It does not shrink, so interior finishing can be done right away. Among the disadvantages: the building comes out with a low level of vapor barrier, the walls need to be additionally protected from moisture.
Arbolite bathhouse
Budget wood concrete is lightweight, retains heat well and is very durable.
All materials must be of high quality. Wooden parts need processing and impregnation.
Frame extension: do-it-yourself step-by-step installation
Whatever the structure of the walls of the bathhouse, whether they are made not only of wood, but also of blocks or bricks, the veranda most often has a frame structure, it is easy to attach it to an existing building. A veranda attached to a bathhouse with your own hands will not only be a convenient place for relaxation, but will also make the building more attractive.
Option with attached veranda
Brief instructions in pictures will tell you how to do this:
Photos, steps | A comment |
Layout of extension axes | The location of the extension must be marked by driving in pegs and tensioning the twine. Since the foundation will be columnar, you need to draw all the contours of the holes for the pillars on the ground with a shovel. |
Excavation for pillars | When constructing a shallow foundation, the bottom row of blocks is buried only halfway (15-20 cm). When digging holes, you need to add to this size the thickness of the drainage pad made of crushed stone and sand (at least 10 cm). This way the blocks will never get wet in water, because concrete doesn’t like that. |
Laying crushed stone | Cover the hole with a piece of geotextile and fill it with crushed stone. |
Tamping | You can tamp it in any way possible - you can do it as in the photo. |
Laying sand | Now pour sand. There is no need to lay out the entire volume at once - after all, you need to level the base, adjusting its height to the desired level. |
Determining the elevation of the top of the foundation | Mark the top of the foundation on the peg as a guide. |
Sand bed compaction | Compact each layer of sand well, measuring the desired height to the mark. |
Checking the horizontality of blocks | Wrap the ends of the geotextile inside the backfill, place the two lower blocks on them and check the horizontality with a level. |
Mixing glue | In this case, foam blocks are used to lay the pillars, so not ordinary masonry mortar, but special glue is used. They can also be used to install polystyrene concrete blocks. |
Applying glue to blocks | First, the surfaces of the vertical joints of the blocks are coated with glue, then the horizontal ones. |
Laying the second row of blocks | The second row of blocks is laid out. |
Installation of the bottom trim | When all the pillars are ready, a piece of roofing material is placed on each one so that the beam does not come into contact with the concrete. A frame is made around the perimeter of the veranda and floor joists are installed. |
Pairing the stand with the harness | The racks are attached directly to the framing beam, secured with angles, staples, miter bars and other methods common in construction. The racks are also tied with timber along the upper perimeter. |
The frame is ready, the roof remains.
Next, it’s a matter of technique: the roof rafters and roofing material are installed, the floor is sheathed, crossbars and window frames (if the veranda is closed) or decorative fences are installed.
Frame for a closed veranda
Such a veranda or terrace can be attached to a brick or block bathhouse.
Summer veranda with climbing plants
Open terrace with canopy
Options for interior design and layout
Previously, a bathhouse could consist of one room. Nowadays, a classic bathhouse consists of several rooms, each of which performs its own task .
Thanks to the zoning of the premises, the steam room warms up faster, while the rest room has a normal temperature. It should be easy to enter all rooms from the dressing room.
The interior arrangement of a bathhouse depends primarily on its type . The washing room and steam room can be equipped in the same room if it is a Russian bathhouse, and must be separated if it is a Finnish version. If the building has a swimming pool, then a steam room, a relaxation room and a washing room should open into the room with it - this option will be optimal.
The bathhouse, equipped with a veranda with barbecue, will become a favorite place for the family and its guests. The recreation room can accommodate not only a billiard room, but also a hookah room.
A successful design would be bathhouse projects with a relaxation room and a terrace . Here you can relax inside during the cold season or enjoy nature on the terrace in summer. We offer a mini review of bathhouse projects with a terrace.
The selected project for a bathhouse with a swimming pool will be a wonderful place to relax.
An interesting option would be a bathhouse with an attic and a balcony in it. A gable or sloping roof is suitable for such a project. It can be coated with ondulin, which will ensure the strength of the roof and the durability of the entire building.
When designing a bathhouse, you should consider some important points:
- room layout;
- water supply system;
- wiring of the electricity network;
- sewerage and drainage system.
A convenient option would be a bathhouse, in which there will be an exit from the dressing room or rest room to the terrace, and the stove can be located in the rest room and serve as a fireplace
Roof
Roof vapor barrier
The cost of construction is affected by the design of the roof. The best option in terms of cost is single-slope, gable. Hip roofing is suitable for attic structures. The terrace is covered with the same roof as the bathhouse, with a single rafter system.
The step between the rafters is made according to the project calculations. For the adjacent, protruding terrace, which is built later, separate rafters and sheathing for the roofing are installed. The area for the extension is planned and fenced off in advance.
The following roofing materials are used: roofing felt, soft tiles, ondulin, corrugated sheets. It all depends on the design features of the project.
How to arrange the interior
Finishing materials are presented on the market in such a wide palette that their choice will allow you to realize any idea in any style. The main thing is to combine the originality of the interior with ease of use and not clutter the space with unnecessary details .
Wooden objects, ladles, brooms as decor, and hand-woven rugs on the floor are suitable for a Russian bath. The style of the chalet will be recreated by bouquets of fragrant herbs, tablecloths, tea sets, and hunter’s attributes. High ceilings and accent lighting deepen the contemporary style.
Furniture is chosen depending on the size of the bathhouse . The dressing room can be marked with a wooden hanger, and a small cabinet is sufficient to store cleaning supplies. Don't forget about a bench for easy changing.
A wooden table, sofa or soft chairs will be placed in the relaxation room. You can equip the walls with shelves for storing dishes and accessories for the bath.
The walls are wooden or painted in light colors. All items perform specific functions, nothing superfluous. The furniture and interior are in harmony with each other .
Which project you should choose depends on the type of bathhouse, since each requires its own conditions and materials . The traditional project includes a dressing room, washing room, and steam room. The remaining rooms and areas are planned based on the size of the site. The bath complex may include a swimming pool, an attic, and a veranda. The premises can perform combined functions. Popular wood projects require additional treatment and protection, and foam block buildings represent the most budget-friendly option. The style of the bathhouse is created using materials, furniture, and decorative items. The interior should be practical, environmentally friendly and safe.
Steam room
The paired room must be moved as far as possible in the project from the front door. The steam room is located as far as possible from the entrance doors. There are no windows in the steam room, there is only one door. The main dimensions (length, width, ceiling height) can be any, but the internal dimensions are calculated according to existing standards, which include the following standards:
- Construction and finishing materials;
- Ventilation system parameters;
- Number of visitors to the steam room;
- Power and heat transfer of a heater or other stove model;
- Fire safety;
- Ergonomic and design parameters of the steam room.
The standards for the height of the steam room are quite strict - 210-240 cm, while both the width and length of the steam room can vary between 84 -115 cm -190-235 cm for the smallest projects for one person. It is clear that larger bathhouse sizes will entail an increase in the size of the steam room. In addition, if planning features are aimed at minimizing the area of all premises, then the places in the steam room can be provided with seating.
Steam room size calculations
From the above steam room design it is clear that the shelves can be both seated and for a lying position. With a cascade arrangement of shelves, the free space in the steam room can be significantly expanded.
Video description
What are the features of building bathhouses and hand-built houses? How to choose the right materials and what to pay attention to? See the answers in this video:
Frame
Frame baths are gaining popularity due to the comparative cheapness of the material and quick construction. Such a bathhouse can be built at any time of the year; the structure turns out to be warm, it can be used for its intended purpose immediately after construction. The disadvantage of a bathhouse is the need for high-quality insulation and finishing (which can offset savings on the foundation). It is advisable not to delay the insulation process and carry out it in dry weather.