Finishing
How to make a bathroom in a wooden house: communications, waterproofing and finishing. Bathroom layout (41 photos): design ideas TV show about the bathroom on the second floor of the house

How to make a bathroom in a wooden house: communications, waterproofing and finishing. Bathroom layout (41 photos): design ideas TV show about the bathroom on the second floor of the house

The layout of many apartments often does not suit their owners, and it does not matter: a typical apartment or in a house built according to an individual project - the owners have complaints about their configuration.

Often this is due to the small size of auxiliary premises, such as storage rooms, etc. And redevelopment is the only way to somehow solve this problem. However, it is not only the happy owners of panel Khrushchevs who change the layout of their apartments, but also the inhabitants of the apartments in quite modern houses, and their requests are quite diverse due to the greater .

For example, many of our readers are interested in such how to arrange a second bathroom in the apartment and in this article we will try to answer frequently asked questions from the audience.

As we said, this redevelopment is possible, and to a greater extent this is true for owners of apartments of a sufficiently large area. This is due to two indicators, the first is that in apartments of a small area one bathroom is more than enough, and the second is that in most cases it is simply impossible to arrange a second bathroom in a small apartment, there are no suitable premises.

But when installing a second bathroom, there are many restrictions and it’s not a fact that even in a large apartment it will be possible to do it. Let's try to open the topic:

The bathroom belongs to the premises of the “wet” type, and on this basis we come across the most important legislative prohibition - the premises of wet zones, it is strictly forbidden to arrange above the kitchens and living areas of the lower apartments.

That is, an additional bathroom can only be arranged in a non-residential area for another purpose, it can be either a corridor, or a pantry, or something else.

The main thing is that under your future bathroom, the neighbors below do not have a kitchen or a living room. If you live on the first floor and there is no living space below you (and there is none there, since it is forbidden to live in the basement in our country), then a bathroom can also be arranged in the living room. It goes without saying that you will have to arrange a waterproofing layer and separate the restroom from the living quarters with a box.

The second bathroom in a four-room apartment, project, photo:

One of the mandatory requirements (again, of course, but worth recalling) is the availability of the necessary utilities - a drain riser, cold and hot water, and ventilation duct, which should lead to the ventilation duct of the old bathroom. The technical side of the issue is no less important here. The second bathroom, as a rule, will be at a considerable distance from the water supply and sewerage risers and the organization conducting repair and construction work, often you have to rack your brains before completing the order.

After all, it is necessary to comply with the laws of physics, since there must be at least some kind of slope for water and sewer pipes for draining, and it is desirable to do without additional “corners”, “bends” and “inserts”. Given the required slope of the drain pipe (3 centimeters per meter for a pipe of 50 mm and 2 centimeters for a "weave"), you can calculate the height of the toilet bowl relative to the floor level.

What definitely should not be forgotten is the requirement to provide access to utilities, and it is better to equip drain pipes with inspection hatches, which will help with possible congestion.

After we have dealt with the pipes, it is worth talking about how to coordinate the redevelopment with the device of the second bathroom in the apartment .

In most cases, an additional bathroom is arranged on the area of the corridor that adjoins the bedroom and organize an exit from this bathroom to the bedroom.

By law, exit from the premises of the sanitary zones to the living rooms is prohibited, but in this case this restriction does not apply, since there is a condition that if the apartment already has a bathroom, it is possible to make an exit from the second bathroom to the living room .

Therefore, before planning a second bathroom, if you do not have all the necessary skills, it is better to consult with professionals both from the legal side of the issue and from the technical side. Without too much shyness, we can note that we are just the same specialists and can carry out your redevelopment from a consultation to a new BTI registration certificate. We also develop redevelopment projects and technical reports. Here is an example of one of our projects implemented in the context of the topic of the article. You can find other interesting projects in the section "Completed objects"

The device of the second bathroom in the apartment of a residential building, project:

Formally, the following documents are required from you: BTI registration certificate, application, two copies of the redevelopment project and a copy of the certificate of ownership. And if you can write an application and get a BTI registration certificate on your own, then a redevelopment project can only be developed for you design organizations with SRO approval. In addition to the project, you will also need a technical opinion on the safety of your redevelopment

Continuing the topic of licensing: only builders with SRO approval have the right to fill out certificates of inspection of hidden work, so take the choice of workers responsibly. In addition to acts of hidden work, you will need to keep a work log.

The result of the repair will be a visit to your apartment by the acceptance committee, which will determine how accurately you implemented the design solutions and whether there were any "author's improvements" that fall into the category of violations. If everything goes smoothly, you will receive an act of completed redevelopment, by attaching it to the application to the BTI, you can get a new registration certificate for your apartment.

Outdoor recreation is very popular. But when acquaintances call for two or three days to visit them outside the city, one really wants to ask if there is a bathroom in the private house in which they live. If not, that would be a significant deterrent. But its not that complicated. You can build everything with your own hands in order to live in comfort yourself and not put any of the invited friends in an uncomfortable position.

3D layout of the bathroom in the house

By yourself, if you try, you can even develop a project, draw up an estimate of work, bring all the necessary communications. If this turns out to be very difficult, you can contact a construction company. Professionals know the norms and standards on which the layout of the entire building and the bathroom, in particular, should be based. They are well versed in building materials, easily identify them required amount, price.

Initially, a ready-made standard project will be offered. If you do not like it, they will accept an order for development, taking into account the wishes and financial capabilities of the client. After adjusting, discussing the artist with the customer, you will get the original one.

Arrangement and design of a bathroom in a cottage

A bathroom and a toilet, or you can build it yourself without inviting outside experts. The main thing would be desire, creative enthusiasm. Where to begin? First of all, you need to imagine what the layout will be, which would take into account all the wishes of future residents.

You don't have to be an architect to design it. Initially, you should firmly decide: either on two floors, what will be the size of the living area, how many rooms, how they will be located.

Several layouts of the bathroom in the house

If all the premises necessary for a comfortable family living are located on the same level, then two floors are not necessary, one is enough. It will cost less, and housing without stairs is more convenient, especially when there are elderly people in the family.

The number of storeys, the size of the building primarily depend on the financial capabilities of the developer. It is recommended to plan two entrances to the house, one from the facade and the second from reverse side- for economic needs.

Project

It indicates the material from which the building will be erected. One-story and are very popular today. The advantages of natural wood are undeniable. In addition, it is very convenient for the construction of buildings with their own hands: it is easy to process, does not require special lifting equipment during construction.

The project of a bathroom in a house made of timber

Thanks to the tree, both the interior and exterior decoration of the building is very convenient. It is a wonderful soundproofing material and retains heat very well.

Room layout

The arrangement of bedrooms is preferably on the side from which the sun will not wake up in the morning. However, this is not always possible. But they should always be away from the hallway and not be walkable. should be such that excessive heating costs are not required. Their ventilation should also not cause claims.

The location and layout of the bathroom on the plan of the house

On the north side, it is more often given away. However, for housewives, not only its size is important, but also the illumination in the daytime. Next to it, a convenient pantry should be made, which windows for natural light are optional. It is customary to cover the floor of these rooms with ceramic tiles, because its maintenance is simple, it does not require the use of complex cleaning mechanisms, expensive detergents.

The living room or rest room is best placed in the western part. In the first half of the day they are empty, and in the evening the household likes to relax, receive guests in a bright room. Here, if desired, you can put a fireplace, which will add coziness and comfort. Some homeowners do not include it in the project in advance, believing to install it later in an already built house. They do not realize that it will be much more difficult and expensive to do this later.

Various options for planning a bathroom

The location of the office is planned away from home noise. Windows are installed so that during the daytime additional lighting is not required, and ventilation is natural. Optionally attach a veranda or. Their dimensions do not have to be determined in advance, but the place for them is taken away, as a rule, on the side from which there is more sun and the most beautiful view of the surroundings. It is desirable that the entry device to these additional extensions be directly from the living room or recreation room.

When the house is on two floors, then on the ground floor they place a kitchen with a dining room and a pantry, one bathroom, a boiler room, a living room. The bedroom for the elderly must be right here, downstairs, and the floor needs to be heated, or at least covered with wood.

Upstairs: sleeping quarters, recreation room, another toilet and. , it is desirable to install in the corridor, even if it is small. It is important that it is not deprived of daylight. The boiler room is equipped on the north side.

Layout plan of two bathrooms in a two-story cottage

Often they do not plan, therefore, high strength of the wooden ceiling is necessary so that the possibility of its equipment in the future is not ruled out. First of all, she must have a reliable floor. She is in one-story house simply necessary, as it significantly increases the usable living area.

Foundation

The construction of each building begins with laying the foundation. Here, too, a choice cannot be avoided, which is influenced not only by the size, design features of the future building, but also by the nature of the soil.

Most popular:

Strip foundation, if heaving earth;
From brick, which is suitable for light buildings in a summer cottage;
Pile foundation on soft ground;
The foundation of prefabricated reinforced concrete blocks, which is suitable for any residential buildings.

Home craftsmen who have decided to build a house with their own hands are attracted strip foundation. Its layout is simple: it runs along the entire perimeter of the building and under the internal walls. Before it is poured, a separate project can be developed, reflecting its size and depth.

Bathroom installation

This is the best option for a large family. If possible, they should be placed on the sunny side. Since windows are provided in these rooms during the construction of a country dwelling, during the day the plumbing will warm up by the sun, which not only eliminates excess moisture, but also kills bacteria that live in a humid environment.

Scheme for installing a bathroom in a private house

In addition, with open windows, natural ventilation will be provided. In a one-story house for a small family, as well as in the equipment and decoration of two bathrooms, it is not always rational. One of them will be idle, occupying usable space, requiring heating. If the country house was purchased ready-made, and there was no toilet inside, then you can install it yourself so as not to use the amenities in the yard.

Unlike a city apartment, where the layout of the bathroom was developed by the builders and is taken for granted, in your private house you can implement your own ideas.

At the request of the owner, the toilet device can be with a sink, bidet, separate or. For obvious reasons, the sanitary unit in the house is placed closer to the bedrooms. This should take into account the layout of the not yet built dwelling.

Toilet seat options in the bathroom

If it was built without a toilet and a bathroom, then a place for them is chosen according to the location of the free space, where they build the appropriate room with their own hands. A small, cramped, windowless toilet will create some discomfort during use. But it's still better than an unheated "comfort" in the yard. If, then the walls of the sanitary unit are also built of wood.

A bathroom is an important component of any home, whether it is an apartment or a private building. And if things are simpler in apartment buildings, then the design and design of these rooms in a private house or in the country is an activity that requires a special approach.

photos

Peculiarities

The bathroom of a private house is a separate room with a certain functionality. His distinctive feature from the urban counterpart is the need to think through the sewerage system. The construction of a private building is associated with a number of factors. A place for a bathroom and a toilet is chosen at the design stage. However, it often depends on communication systems.

Conducting electricity and water should be organized in the best way. Access to the premises should be convenient for all family members. When designing, they choose the optimal footage before creating load-bearing walls - then their demolition will be impossible. Calculate the approximate distance for the installation of plumbing, washing machine and furniture. Sometimes the design involves the installation of niches and partitions.

Usually in such a bathroom there are no windows, so you have to make up for the lack of light. Complicating factors in the layout of the finished building are the presence of a broken perspective, lack of footage, as well as sloping walls. It is bad when the ceiling is low in the house. This factor directly affects the design of the bathroom and forces us to abandon frame structures. And they are the best choice decoration of the ceiling space of the bathroom, if the house is built from an array.

Kinds

All existing types of bathrooms in the house itself can be divided into 2 types: joint and separate. A common factor for them is sewerage.

Separated. Such a bathroom means two rooms isolated from each other. As a rule, a smaller area is allocated for the toilet. This room has no windows, it is strictly functional. Possibilities for arranging a bathroom depend on the total footage. If it is small, install a compact bath and sink. When the area allows, the dimensions of the bathtub increase, its shape changes from the traditional oval to a round one. Sometimes it is embedded using a rectangular model.

Combined. The combination of a bathroom and a toilet opens up more arrangement possibilities. It allows you to save the useful area of \u200b\u200bthe house, reduce the cost of finishing the wall between two functional rooms. In a joint bathroom, you can install furniture and plumbing of standard sizes. This leaves room for accessories. Often, the combination allows you to place in the bathroom, in addition to the bathroom, a countertop with two sinks, a shower, a shower cabin, and a bidet.

Location options

The best place the location of the bathroom is an option with an entrance from the bedroom. If there is only one toilet in the house, it is preferable to set aside a place for it near the bedrooms or dressing room. It is undesirable to build a bathroom near the kitchen and dining room. This goes against the norms of ethics, and few people like to put up with unpleasant odors.

From the point of view of requirements, the bathroom should not be located above the living quarters. This rule applies to two- or three-story buildings. Otherwise, it will be difficult to document it. If the house has more than one floor, one toilet is placed strictly above the other. You can successfully place a bathroom under the stairs leading to the attic or second floor. At the same time, it is good if the boiler room is located near the kitchen.

The toilet is installed near the riser. The maximum distance is 1 m. You can remove the bath or shower from the riser by no more than 3 m. This is necessary for the correct outflow of the sewer. Further removal will raise the question of additional installation of pumps for forced outflow. It is unacceptable to allocate a room for a bathroom with access to the living room.

Dimensions

Clear standards are provided exclusively for the design of the toilet. They are taken into account when planning the future bathroom. Bathroom dimensions are recommended only when a person with disabilities lives in the house.

Functionality matters:

if the bathroom contains only a sink and a toilet, an area of 1.2 x 1.7 m is sufficient;
if there is only a toilet in the room, its dimensions can be 1.2 x 0.85 m;
with a linear arrangement along one wall of a shower cabin, a sink and a toilet bowl, the area of \u200b\u200bthe bathroom can be 1.2 x 2.3 m;
when placing a toilet bowl with a sink and a shower on adjacent walls, the dimensions of the bathroom can be 1.4 x 1.9 m;
when the bathroom involves the presence of a bath, its area should be larger (from 5 sq. M);
accommodate bath, toilet, bidet, sink, washing machine and a table is possible in a room with an area of 2.4 x 2 m;
you can install a bath, a countertop for 2 sinks and a toilet, leaving a lot of free space, with dimensions of 2.5 x 1.9 m.

photos

Usually spacious types of bathrooms are placed in a large house (7x8, 8x8, 8x9 sq. M). Sometimes, in addition to a bath and a shower, they allocate space for a relaxation area. Masters believe that for a combined bathroom in a private house, it is enough to allocate a space of about 4 square meters. m. If the bathroom and toilet are separate, a room of 3.2 square meters is enough. m, in the second - 1.5 sq. m2.

All necessary communications

Methods for laying engineering communications practically do not differ from standard location methods. The difference lies in a more detailed approach to the issue of ventilation in order to remove excess moisture. The layout of water pipes can be top and bottom.

In the first case, they equip a storage tank in the attic. This allows you to think over an emergency supply of water, provide a gravity flow, arrange a hidden laying of pipes along the ceiling.

If the wiring is lower, the pipes are laid by the open method or under the floor. The method is not so aesthetic, however, it allows you to control the condition of the pipes and their tightness.

Regardless of the type of flooring, waterproofing is performed. The rule applies to any floor where the bathroom is located. It can be rolled, in the form of a pie of several layers. It all depends on the material of manufacture of the main structure.

The waterproofing scheme may be different. For example, sheathing is partial in the form of coating mixtures based on polymer-cement compositions. It is performed in the bath and shower area. Consider an extractor. Often natural is impossible, so you have to build a forced one. Its effectiveness directly affects the comfort of the bathroom conditions, its safety and the service life of finishing materials.

Materials and tools

Usually, for the construction of load-bearing walls, an array (log, beam) or brick is used. The choice of material depends on the possibilities of the budget, the composition of the soil, the place for construction, the weather conditions in the region. Used for communication polypropylene pipes, concrete, crushed stone, fittings, fan. When installing a ventilation system, you will need asbestos-cement or ceramic pipes.

For a cesspool, you will need concrete rings or brick, concrete. The two-layer cover for it is made of metal and wood. You will need a cement screed for the floor. For finishing use plaster, sheets of moisture-resistant drywall. Surfaces can be pasted over with tiles, panels. When creating a frame for the ceiling, you will need metal profiles.

Inventory depends on the type of planned work. Usually, this is a set of construction tools, including screwdrivers, wrenches, a screwdriver. A grinder, a construction mixer, as a rule, a knife will come in handy. When working with tiles, you will need a tile cutter.

The plastering process implies the presence of a container for mixing the mortar and a ladle for spraying the plaster mass. Work is carried out in special clothing, gloves and a protective mask are useful (when mixing powder mixtures).

Project creation and construction

Properly equipping a bathroom in a private house with your own hands is not as difficult as it might seem at first glance. Initially, they draw up a project in the form of a diagram.

All the subtleties of the layout are applied to the schematic drawing, including:

ceiling height and area dimensions;
plumbing dimensions;
a system for draining fluid into a cesspool;
water supply system;
wiring diagram;
window location;
hydro and thermal insulation materials;
thickness, quantity and location of finishing materials;
number of fixtures, their location;
a set of plumbing and furniture.

You can make such a drawing with the help of a specialist or on your own (using computer design programs). You can use ready-made examples with a shower, a window (or without it), choosing the most optimal option. Sometimes an additional extension to the house is built for the bathroom.

After the plan is ready, proceed to the purchase of material and construction. Raw materials are taken with a margin and water-repellent impregnation.

Conventionally, the construction of a bathroom can be concluded in several stages:

determination of the location of the bathroom;
selection of optimal sizes;
sewerage device;
exhaust system equipment;
water connection;
installation of a waterproofing layer;
plumbing installation;
floor, ceiling, wall surfaces.

Construction takes into account maximum functionality and durability of operation. The place is selected at the highest point of the site. The size of the bathroom should be sufficient for easy movement, installation of plumbing of optimal size. It is important that the bathroom accommodates a washing machine, a small set of furniture for the necessary accessories.

Sewerage provides for the passage of pipes and the execution of a cesspool. Damping devices are used to avoid deformation during wall shrinkage. Construct a gutter in the foundation for the withdrawal of sewage. They try to provide for the possibility of repair or cleaning. For draining, plastic pipes with a diameter of 10 cm are taken.

If one of the walls of the bathroom goes outside, it will be used under a natural hood. To do this, a hole is made on the ceiling. If this technique is ineffective, take a fan and pipes made of non-combustible material. They are brought to the holes using special brackets. These elements exclude the contact of pipes with the building material. The fan is protected from moisture.

Under the waterproofing of the bathroom may mean sheathing after antiseptic impregnation of the walls. You can use roofing material, fill with a polymer composition or a waterproof mixture with a waterproof membrane. A good waterproofing is laying tiles on a cement composition. The ceiling is sometimes constructed suspended (in order to disguise utilities and embed fixtures).

Plumbing is installed based on the standards of remoteness in relation to each other and the riser. Use high-quality connecting elements and installation. With a combined bathroom, fittings are selected in the same style to create the illusion of an ensemble. Forms are trying to pick up rounded to avoid injury.

Finishing

Decorating a bathroom is an activity that requires a creative approach. The opinion about the exclusivity of the tree is outdated. Its abundance annoys the household when the tone of the floor, walls, ceiling and furniture is identical. It creates the feeling of being in a wooden box. This is unacceptable and creates an oppressive atmosphere. In addition, often the tone of the wood hides the level of lighting in the bathroom. The focus is on interesting ideas, cladding, which allows you to make the interior expressive. It is important to use lightweight materials that are environmentally friendly and do not need complex frame systems. This need is connected with the shrinkage of the house, which distinguishes private village buildings and country houses. Light finishing raw materials are also appropriate if the house is built of brick or foam blocks.

More often, finishing is carried out on cement plaster. Gypsum material absorbs moisture and flakes off the surface. It is also undesirable in a separate toilet, where there is almost always condensate. Surface finishing with ceramic tiles is carried out after shrinkage of the entire structure. Sometimes you have to wait for this moment for 1 year. A similar technology has slats, which can be wall and ceiling. If the house has sat down, the ceiling can be decorated with a plasterboard construction with a stretch film. You can use the cassette method of registration. Its technology makes it possible to accommodate panels-luminaires instead of individual parts. Wallpaper in the bathroom is undesirable - under the influence of moisture, they will move away from the base.

The location and layout of the bathroom in the country or in wooden house has no fundamental differences in comparison with houses made of other materials. The features are in the ways of laying engineering communications, in the nuances of finishing the floor and walls, in a more thorough study of ventilation issues to maintain a normal level of humidity. Read more about how to make a bathroom in a wooden house in this article.

Ventilation for a bathroom in a wooden house is especially important Source topdom.ru

Communications

There are two options for the layout of water pipes in a wooden house - upper and lower.

In the first case, a storage tank is used at the top "point" of the house - in the attic. This option has such a feature as mandatory insulation of the attic and storage tank. But there are also advantages - the possibility of gravity water supply, the presence of an emergency supply of water, hidden horizontal laying of pipes along the ceiling.

With the lower wiring, pipes can be laid in an open way or covertly - under the floor. The open method is simpler and provides control over the condition of the pipes and the tightness of the joints, which is important for pressurized water supply in the event of leaks. Hidden laying is more aesthetic, but there is no visual control, and during installation it is necessary to take into account seasonal changes in humidity and the reaction of the wooden structure to this. And here a certain degree of freedom in the location and fastening of pipes is necessary:

if the pipes pass in the walls and logs through through holes, then they must be of large diameter with elastic seals that would not interfere with their displacement;

if the pipes are mounted in the basement on suspensions, then they should not be rigid.

Installation of sewerage and water supply is one of the first types of work. Source mendig.ru

On our website you can find contacts of construction companies that offer the service of design and installation of sewerage and water supply. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".

When laying hidden water pipes, it must be taken into account that the water from the well (or from the collective village water supply system) is rather cold, and this creates the prerequisites for the occurrence of condensate and moistening of the logs, beams, and other wooden elements of the building envelope. Therefore, it is imperative to provide for the insulation of the water supply along the entire length of the horizontal wiring under the floor in the bathroom wooden house, and the vertical part, if the pipe passes through the wall sheathing.

Sewer pipes do not experience such large "internal" loads as pressure water supply, but the strength of the connection between themselves and with fittings is not as high. Therefore, they can only be rigidly attached to a solid base that is not subject to shrinkage. And in a wooden house, it can only be a strip foundation or a concrete floor slab on the first floor. In all other cases, fastening to wooden structures should ensure the "mobility" of the pipe without violating the tightness of the joints.

Source nl.decorexpro.com

Floor and waterproofing

Regardless of the type of finish, the floor in the bathroom of a wooden house must be waterproofed. This applies to both the first and second floors.

Attention! Bathrooms on the second floor and attic should be located only above the bathroom on the lower level, but not above the living quarters.

Rolled waterproofing is considered the most reliable for the floor. If the house stands on a monolithic reinforced concrete foundation, and a reinforced concrete slab is used to cover the first floor, then the bathroom floor is waterproofed over a leveling screed using standard technology. For wooden floors, other rules apply:

moisture-resistant plywood or gypsum board is chosen as the basis for laying waterproofing strips;

standard sheets are cut into four parts;

screw plywood (GKL) with self-tapping screws to the subfloor, observing gaps between parts of 3-4 mm and shifting the rows relative to each other;

the seams are sealed with an elastic sealant;

polish the surface;

treated with a moisture-resistant primer;

Such a "pie" is obtained by laying tiles in the bathroom of a wooden house Source stroim24.info

rolled waterproofing is laid (the strips overlap each other by 15-20 cm and go onto the walls by 10-20 cm);

along the perimeter, a damper tape is attached to the walls, which will ensure the mobility of the floor (“floating” technology, without rigid fixation to the walls);

a leveling thin-layer screed (up to 30 mm) is poured with fiberglass mesh reinforcement.

Attention! Only a "floating" subfloor meets the requirements of laying tiles on a wooden base.

Instead of tiles, when arranging the floor in the bathroom of a wooden house, a massive board is often chosen (so as not to violate the "integrity" of the overall design). To do this, logs are laid on top of the waterproofing in a “floating” way (without rigid attachment to the base and walls), and so that they do not move during installation, they are fixed between themselves with transverse bars. The distance between the ends of the log and the walls must be at least 10 mm, and the laying step depends on the thickness of the floorboard. As a coating, if you do not consider such exotic moisture-resistant woods as teak, it is better to use larch, which is not afraid of high humidity and open contact with water. You can also choose a heat-treated board - the same larch or any other domestic wood species.

Heat-treated boards are distinguished by their characteristic colors. Source bs42.ru

Of course, heat treatment reduces wear resistance, but a bathroom in a wooden house needs more flooring resistance to high humidity.

Attention! Logs and floorboards without heat treatment must be impregnated with an antiseptic solution.

Instead of an array, you can use an engineering board with a protective paint layer already applied. And instead of tiles on a leveling screed, you can lay a parquet board and even a moisture-resistant laminate. But in any case, the connection of the floorboards to each other should take place according to the “thorn-groove” principle with the obligatory treatment of the seams with water-repellent mastic.

Tiled walls and waterproofing

With the complete finishing of the bathroom in a wooden house with tiles, you will have to additionally build false walls around the entire perimeter. The design is not new and is used when leveling walls with drywall in brick houses and city apartments. There is only one difference - the use of a sliding fastening of the frame (battens) to the main walls and partitions. This method is necessary so that the shrinkage of the wooden walls of the house does not have a destructive effect on the interior tiling.

The principle of operation of a sliding mount Source iobogrev.ru

The technology is well-established for both wooden beam battens and a metal profile frame for drywall installation - there is even appropriate fasteners produced specifically for such purposes.

If you do not tile all the walls of the bathroom, then the most difficult part is the bath, shower and washbasin area. In this case, a combined wall decoration is used, which can be on the same level when tiles are attached to a common frame and wood paneling. But it can also be on two levels, when the inner surface of walls and partitions does not need decorative finishing - for example, in houses made of logs or glued beams.

This part of the waterproofing of a bathroom in a wooden house can have different schemes.

With full wall cladding with moisture-resistant drywall, coating waterproofing can be performed over the entire surface, or only in the bath, shower and washbasin areas.

With a combined finish, such work is needed only in the indicated areas.

Important! For waterproofing, special polymer-cement mixtures are used. The use of bituminous mastics is not recommended due to their high fluidity.

The choice of mixtures for creating a waterproofing layer is quite wide Source lyuksstroy.ru

But even in the case of complete waterproofing of the floor and walls, the ceiling in a wooden house remains unprotected from high humidity. And the use of suspended structures or a stretch ceiling only worsens the operating conditions of a wooden floor - without good forced ventilation, warm air saturated with water vapor will moisten it.

Wooden walls of the bathroom

If the bath and sauna are sheathed with wood, then the bathroom in a wooden house can also be finished in this way. And if for a steam room conifers they don’t recommend using it, then for the bathroom, and even more so for the toilet, there are no such restrictions - the wrong temperature conditions.

To finish the toilet in a wooden house, you can use any natural wood cladding board - lining, imitation timber, block house.

As in the case of the floor, here it is necessary to carefully treat all wooden structural elements with antiseptics and the presence of a ventilated gap on the “wrong side” of the sheathing. It is even better to use heat-treated wood, which, thanks to its “closed” pore structure, is highly resistant to high humidity, even in direct contact with water.

Video description

For examples of original solutions for finishing a bathroom in a wooden house, see the video:

Conclusion

A bathroom in any house, and especially in a wooden one, is the most difficult room in terms of laying communications and finishing technology. Even the kitchen does not have such harsh operating conditions, characterized by significant changes in humidity and air temperature.

Forced exhaust ventilation plays a particularly important part in the arrangement of a bathroom in a wooden house - comfortable conditions, the service life of finishing materials, the safe operation of lighting and electrical appliances depend on its effective operation. Therefore, the design of the bathroom and its arrangement should be handled by experienced professionals.

August 5, 2016
Specialization: master of interior and exterior decoration (plaster, putty, tile, drywall, wall paneling, laminate, and so on). In addition, plumbing, heating, electrical, conventional cladding and balcony extensions. That is, repairs in an apartment or house were done on a turnkey basis with all the necessary types of work.

If a bathroom and toilet are added to the house, or maybe a ready-made room is allocated for such nodes, then this is a whole range of measures, not counting the construction of the room. This includes plumbing, water heating, sewerage, installation of bathrooms and, of course, finishing work. I propose to consider all these activities step by step.

Arrangement of a toilet in a country house

Stage 1 - sewerage

There are projects of houses - where there are many rooms with toilets, but they all function on the same principle of sewage.

So, having a project for a house with many toilets, or at least one, your sewer system should be concentrated on a certain point where all the drains will be directed. It may be ordinary cesspool, from which the truth "fragrances" will spread throughout the estate.

However, you can build (homemade or factory). I will not describe its installation in detail, but I will tell you about the principle of operation so that you can purchase or make it if you wish.

A septic tank consists of three overflow tanks (sometimes two, but very rarely) through which drains pass. In essence, these containers are accumulative: when feces, along with water, enter the first tank, they linger there until the level rises to the overflow pipe.

But during this time, the most solid and heavy substances will settle to the bottom. Exactly the same picture will be observed in the second tank, where what settles does not have time to settle in the first - these will be coarse filters.

But, in the third tank, fine cleaning is already taking place, and if you bought a factory septic tank with biological filtration, then almost pure water will go into the ground. At home, such fine cleaning is almost impossible to achieve.

That is why the last container is made on sand, that is, its depth reaches the sandy soil layer. It turns out that 40-60% cleared drains simply go into the ground, where they are finally cleaned, but at the same time they will not damage your garden in any way.

Slopes of sewer pipes

You will also have to lay sewers in a country house with your own hands, which will lead to this septic tank from the house. And there are certain conditions that must be observed. First of all, this is a slope, which will be separate for each diameter - these standards are indicated in the table above and basically any pipe is suitable for you.

Most likely, you will use a PVC pipe, which may require insulation, since in some regions of Russia the depth of soil freezing exceeds two meters. Warming PVC pipes made with mineral wool or polystyrene foam, as in the top photo.

The last option (insulation in the form of a sleeve) has a rather high price. Therefore, it is most convenient to simply wrap the pipes with mineral wool and cover them with roofing felt for waterproofing.

In the event that you will not have pipes, then it is best to lay them on the sand. That is, a pillow with a minimum height of 20-30 mm is poured from below, then the pipeline is covered from above with a layer of sand 70-100 mm, always observing the slope.

Next, the sand needs to be compacted. But given the fragility of the substance, it is inconvenient to do this, so it is easier to pour plenty of water on it and after 20-30 minutes it will sit down by itself. After the sand has set, you can immediately fill the trench with soil.

Stage 2 - plumbing

Any stand-alone indoor toilet needs a drain, so you need to run water into the room, and if you do not have a centralized water supply, then this must be done from a well or well:

either hydrophores or submersible pumps are used to pump out water, but the latter option is better, so I recommend it;
at the same time, there should be enough water in the well or well - the pump should not reach the very bottom, at least the gap should reach half a meter, and should always be covered with water;

in a well or well, the pump will be held on the metal cable that comes with the kit, but you will most likely have to add an electric cable, since there is a short piece;
a filter is installed on the inlet of the pump, and it is connected to the pumping station with a 32 mm polyethylene pipe;
it is best to make a station in the house and already make a collector there, from which not only the toilet, but also other nodes in the room will be supplied with water.

If your soil freezes too deep, and there is no way to make a trench of such depth, then you need to insulate a polyethylene pipe. This can be done in exactly the same way as with sewage, wrapping it with mineral wool, you can also use a heating cable.

For the distribution of water supply in the room, polypropylene pipes are currently used in most cases:

polypropylene or PPR can be unreinforced (for cold water) and reinforced (for hot water), where the first category includes PN-10 and PN-16, and the second - PN-20 and PN-25;
but I recommend using one type - this is a universal pipe PPR PN-20 - it is very well suited for both cold water supply and hot water;
I also recommend installing shut-off valves, especially where it is not visible, from polypropylene - such taps will last many times more than metal ones.

Stage 3 - toilet installation

The place where you install the toilet and sink for washing hands, you will already choose in accordance with the layout of your home. But one of the main difficulties will be the supply of sewage, since for this you will have to tear off the floor.

It is best, of course, to mount it against a load-bearing wall, opposite the sewer pipe leading to the septic tank. But even if your house is made of timber, then in any case there is a foundation through which you have to pass a PVC pipe.

Since you will need to make a hole in the foundation with your own hands, and this will be quite hard work, use the same passage for the 32nd polyethylene pipe, which supplies water from the well.

By the way, pumping station can also be placed in the toilet room under the floor, unless, of course, the size of the room is sufficient. If you do not additionally equip the bath, then in the toilet it will be possible to install an electric water heater by hanging it on the wall.

Pay attention to the image above - the most problematic place is circled there in green, and not only when making a hole, but also when laying during the construction of a house. The most optimal size of the through hole should correspond to the diameter of the pipe.

But if there is still a water supply there, then it will have to be expanded - the same applies to the hole in the floor. Please note that the pipe turns 90⁰, but the angle itself is not straight - the angle is assembled from two 45⁰ corners or from three 30⁰ corners.

As for toilet bowls, they have a different release angle - this can be:

horizontal,
oblique,
vertical neck.

Therefore, the model should be chosen according to the angle at which the pipe exits the wall or floor. In your case, this will most likely be a vertical exit from the floor.

If you want to install another toilet on the second floor, then for this a fan tee cuts into the riser - this makes it possible to extend the pipe up to the next floor. But even if it is only one toilet bowl, then such a tee can subsequently be used as a revision.

However, this requires a little more space, as the oblique outlet toilet moves further away from the wall than the vertical outlet model.

You are also probably wondering how you can make sure that the toilet does not stagger, even if your floor is not completely flat or your model has an uneven sole (sometimes there is a factory defect with a bulge). To do this, install it in the position you need, connecting it to the sewer, but do not screw it on, but circle the sole with a marker and also mark the holes for the dowels.

Then you remove the toilet bowl to the side, drill holes according to the marks for the toilet dowels, insert them and apply a layer of silicone inside the outlined contour.

Now you need to carefully lift the toilet and accurately lower it with the sole onto the marked contour, that is, onto the silicone. Then insert the bolts into the dowels through the holes in the sole.

Clamp them alternately, but do not overtighten them so that the ceramic sole does not burst. After hardening, silicone hides all the bumps and, moreover, you will not have a creak from the possible ingress of grains of sand.

Conclusion

I did not mention the installation of the sink, limiting myself to describing the plumbing. This article is more about sewers and toilets, as direct accessories of any toilet, and about the washbasin, read other useful articles on this site.

Perhaps you have any questions or additions - then contact them in the comments, but first, watch the video in this article.

August 5, 2016

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