Enlargement of the living room with a corridor. Living room enlargement

Often apartment owners are faced with the question of whether it is possible to expand the bathroom at the expense of the corridor. The expansion allows you to equip more comfortable bathtubs or showers, effectively use space and implement individual design projects.

Home remodeling is subject to building and health codes, so it's important to know the do's and don'ts of expanding a bathroom.

increasing comfort for residents;
increase usable area bathroom and toilet;
replacement of standard equipment.

Redevelopment standards

You can expand the bathroom through the corridor if you know and follow the construction rules.

Bathroom remodeling using a large corridor

Any redevelopment of living rooms, wet areas or auxiliary premises is subject to current Sanitary Standards, Safety Standards, as well as construction rules approved documented and legally.

According to SanPin rules, only non-residential premises are possible to expand a bathroom or toilet: a corridor or storage rooms.

The project is selected individually for each apartment in accordance with current sanitary safety standards. Construction standards determine whether it is possible to expand the bathroom, and at the expense of which rooms this can be done, for example, a corridor.

Current legislation allows the redevelopment of a bathroom at the expense of the corridor, provided that the existing risers, sewer pipes and other communications are preserved.

The design and redevelopment of the apartment takes place in agreement with the housing inspectorate and the sanitary and epidemiological station.

Carrying out repair work, dismantling or reconstruction of residential premises is permitted according to weekdays in the time period from 9 am to 19 pm.

The entrance to the bathroom, equipped with a toilet, can lead to a hall or corridor. The toilet cannot be connected with the exception of the connection between the combined bathroom and the bedroom.

If the apartment has two bathrooms equipped with a toilet, one of them can be connected to the living quarters, with the exception of the kitchen. The entrance to the bathroom, shower or washroom can communicate with any room in the apartment.

Waterproofing and floor level standards

The bathroom and toilet are considered wet areas, so expanding the bathroom into the hallway is possible if the homeowner has installed the necessary waterproofing.

The floor covering in the redevelopment area is dismantled, and a waterproofing material is applied underneath it. Only after this is it possible to decorate the room in accordance with the design project.

To avoid leakage and flooding of neighbors below, the floor should be 1.5-2 centimeters below the floor level in adjacent rooms, and also be equipped with a threshold.

It is possible to install a removable threshold while using the bathroom.

Ventilation standards

During redevelopment, ventilation shafts and wells must not be affected. And also reduce the volume natural ventilation premises.

Redevelopment should be carried out in such a way that the space allocated for general building ventilation and sewerage communications remains unaffected.

If it is necessary to dismantle or reconstruct these facilities, coordination with the management company and all homeowners who use them will be required.

Prohibited Methods

According to construction rules and sanitary standards, it is prohibited:

expand the area of wet zones at the expense of the living space;
expand the bathroom, bathtubs and shower rooms at the expense of the kitchen space;
touch, remove or move public hot and cold water supply risers, sewer risers;
establish a wet area near an electrical panel or exposed electrical wiring;
touch, move and delete gas pipes and valves;
block ventilation shafts;
equip additional area under a bathroom or bathroom without proper waterproofing work.

In case of inconsistency of redevelopment current rules it will be declared illegal. In this case, the owner of the property faces administrative liability in the form of a fine, and the owner will also be obliged to return the premises to original appearance by dismantling illegal structures.

Redevelopment options

Types of redevelopment depending on the year the housing was built

The main task of remodeling a bathroom is to eliminate shortcomings standard design, as well as providing the apartment owners with the most comfortable conditions.

The option for re-registration of living space is selected in accordance with the available space and depends on the year the housing was built.

For Khrushchev.

Quite a small amount of space was allocated for the bathroom, and bulky and inconvenient models of plumbing fixtures were also installed.

In small, older apartments, you can use the following methods to increase bathroom space:

Removing the partition between the bathtub and the toilet. The toilet door is sealed, the toilet is turned towards the bathroom. This redevelopment allows you to gain enough space for installing modern plumbing and furniture.
Partial removal of the wall between the bathtub and the toilet. In this case, you can win some space to place modular furniture or a washing machine.
Expansion of the bathroom area due to part or the entire corridor. In this case, the door to the kitchen from the corridor is sealed, and a door is installed between the kitchen and one of the living rooms. The result is a large room that the owner can equip in accordance with any design ideas.
The least expensive way is to replace old standard plumbing fixtures with more modern and compact ones, for example, installing a shower cabin instead of a lying-in bathtub.

For a panel house.

In typical panel houses The bathroom itself is small, but it can be expanded to accommodate your design ideas.

Installing a false partition between the bathtub and the toilet - the resulting surface can be used to place a shelf.
Removing the sink or reducing its volume will allow you to gain additional space to expand the bathroom or install a washing machine.
Absorption of part of the corridor - in panel houses the corridor is quite large, so taking part of the area for the bathroom will help to gain a significant amount of space and not remain cramped.
IN big apartment you can move the bathroom to another place or equip a second bathroom. This can be done if you follow the rules. Some have storage rooms. They can be equipped with a second bathroom or a shower stall.
Installation of additional plumbing - for greater comfort, the sink can be moved to the toilet, and a washing machine can be installed in the free space, or a small bathtub can be replaced with a large one. A good option is a corner bathroom - with a larger capacity, it does not take up very much space.

When installing an additional bathroom, you need to ensure that the occupied area complies with sanitary standards.

For new buildings.

Combining a bathroom and toilet in new buildings

In new buildings, most often there are separate bathrooms and toilets, and their area is almost always the same, regardless of the number of rooms.

Due to the peculiarities of the location of pipes and sewerage, it is difficult or prohibitively expensive, however, there are low-cost options for which the project is easy to coordinate.

Layout of the existing space is the easiest way to design a bathroom in a new building. For this purpose, false panels are installed, which turn the space under the sink and bathtub into cabinets for storing things, washing machine Placed between the bathtub and sink. A toilet with a cistern is replaced with a toilet with an installation to save space.
Corner or transverse placement of the bathroom requires one turn sewer pipe, while freeing up significant space.
Moving part of the plumbing into the corridor - with proper waterproofing, part of the corridor can be converted in such a way that you get an addition to the bathroom, where you can put a washing machine or shower.
Combining a bathtub and a toilet - in this case, the toilet is placed in the territory of the former bathroom, and the vacant area is occupied by a shower stall. This option helps to save space and place both a bathtub and a shower stall in a small area. When drawing up a project, you need to calculate how many turns of pipes you will have to make, and immediately plan where the shower, sink and washing machine will be located. Only after all the calculations have been made can the repairs begin.

Backup option.

In order to free up more space, you can resort to a backup option: make all the rooms communicate with each other, sealing the exits to the corridor, leaving a small hallway and using the resulting area to build a bathroom.

This option will entail a number of inconveniences, but in the empty space you can put a large bathroom, shower, cabinets, and a washing machine.

The desire to increase the living space of an apartment often becomes the reason for renovations and redevelopment of the premises.

This article discusses possible options for increasing the living room and the requirements that must be followed during such a redevelopment.

A living room is defined as a structurally separate functional part of an apartment, intended for use as a place of direct residence, the area of which is taken into account as part of the living space and is appropriately displayed in the accounting documentation of the BTI (in technical passport of the apartment on either floor plan and explication to him).

Example of BTI documentation

Like any repair work associated with changing the configuration of the apartment premises, enlarging the room is considered a redevelopment and requires approvals .

Expansion of the room due to adjacent living space

Such redevelopment can be agreed upon, taking into account only the need to preserve the source natural light(windows) and regulatory restrictions (in SP 31-107-2004) on compliance with the minimum overall dimensions residential premises during redevelopment.

A living space with the functional purpose of a bedroom can have the smallest width - 2.25 m at the narrowest point. For all other types of rooms this size should be larger.

An example of redevelopment with changing the boundaries of rooms

IN in this example area of one of the rooms (2) when moving interior partition was enlarged by the adjoining room (1). This project is presented in more detail at this page.

Increasing the living room at the expense of non-residential premises

This type of redevelopment is very common. In apartments that have rooms separated from corridors or other auxiliary (non-residential) premises by non-load-bearing partitions, such redevelopment options are common.

To enlarge the rooms, the areas of corridors, dressing rooms, storage rooms, dark rooms and other similar premises.

An example of a project with the expansion of a room to cover the area of the corridor

In this project, the partition between room (2) and the corridor was shifted to the area of the corridor. You can learn more about this project

When planning to dismantle the wall between the room and the non-residential premises, it is important to remember that the exit from the combined bathroom or restroom should not go into the residential premises or kitchen.

The conventional boundary between the living space and the combined bathroom or toilet may not suit supervisory authorities, exercising control and approval in the field of redevelopment.

The only exception to this rule is the bedroom, from which it is permissible to provide access to the second (additional) bathroom of the apartment if the first has access to a non-residential premises.

Also popular is the dismantling option. built-in wardrobes To increase living space. Redevelopment projects We meet with such events very often. and one of them can be cited as example.

Enlargement of the room due to wet areas

Expansion of residential premises at the expense of the premises of a restroom or a combined toilet, bathtub or shower is not permitted. General rule does not apply only to apartments located on top floor, since when increasing the living space, it will not be able to end up under the “wet zones” of the neighbors above.

Only if the same redevelopment has been carried out in the apartment located above (with the expansion of the living room into wet areas), such a solution is allowed.

In this case, the relative position of the premises of apartments located one above the other will need to be taken into account when developing project documentation, and also confirmed with BTI documents when coordinating the redevelopment.

Border between kitchen and living room

It is possible to increase the living space at the expense of the kitchen if two important conditions are met:

Kitchens in the house should not have gas equipment.
The apartment must be located on the top floor or below the apartment where similar changes have been made.

Often, enlarging a living room at the expense of a kitchen means combining these rooms or creating an opening between them. IN in this case the border between the living room and the kitchen remains in place.

Since the combination of gas supply with residential buildings is strictly prohibited, it will be necessary to install a reliable sliding partition(compartment type) or install a door that provides a tight door.

The exception is some areas of the Moscow region, where combining a living room and a gasified kitchen is acceptable.

An example of redevelopment combining a kitchen and a room

During the redevelopment of this project, the non-load-bearing partition between the kitchen (4) and the living room (1) was demolished. This project is presented in more detail .

Today, in case of redevelopment in a house with electric stoves, on the border between the kitchen and the room, it is advisable to leave small partitions and keep the upper lintel - in this case, there is not a combination of rooms, but an opening, which is much easier to coordinate.

This is especially important for one-room apartments, where the living room cannot change its functional purpose to a living room or dining room. More information about combining a kitchen and a room is written in this article.

When remodeling with the installation of a shisha kitchen on a non-residential area of the apartment (for example, in the corridor), the vacated movement of the kitchen can be designed as residential only on the top floor of the house.

Increasing the living room due to summer premises

Summer or outdoor areas of the apartment in most apartment buildings are balconies and loggias.

Enlarging the living room, as well as other heated rooms of the apartment at the expense of external (summer) rooms is prohibited, regardless of whether glazing is installed on them.

The only one possible option is dismantling the window sill section of the outer wall(window sill block) and installation of energy-saving (multi-chamber) “French” windows with a large glazing area.

Prohibited activities also include moving the radiator. common house heating systems in the area of summer premises.

An example of a redevelopment project with the dismantling of window sill blocks

In this example, the window sill blocks between the loggias and the interior of the apartment (kitchen and room) were dismantled. This project is presented in more detail at this page.

Technical limitations when increasing the room

When remodeling to enlarge the living room, it is necessary to take into account the location of the load-bearing walls in the apartment, since complete dismantling (or making a large opening) is only possible when it comes to a non-load-bearing partition.

Read about how to determine a load-bearing wall in .

In addition, you need to remember the restrictions associated with the ban on the construction of openings in load-bearing walls and the dismantling of window sill blocks in panel houses built with protection from progressive collapse. You can find out more about this in this article.

Answer any questions about redevelopment, prepare project documentation, as well as specialists will be able to coordinate turnkey redevelopment our organization.

Refer to our email apartment plan or non-residential premises with the state “before redevelopment” and a sketch of the proposed/completed activities, drawn by hand on a copy of the plan. In addition, you will need to indicate the address of the facility and leave a contact phone number for communication.

It is also possible to contact our specialists with a question in the online chat, section of the website for questions and answers, as well as by telephone.

An apartment should not only be beautiful, but also comfortable, and the first point, which is responsible for convenience, is competent planning. Unfortunately, standard apartments are rarely famous for it, but even in good options all the features of the life of future residents are not taken into account. Redevelopment will help you adapt the apartment for yourself, but flights of fancy can be thwarted by many rules that are simply illegal to circumvent. In this article we will analyze the most popular cases that raise doubts before redevelopment.

In this article we will analyze the most popular cases that raise doubts before redevelopment. At the end of the article you can watch the Russia 1 channel’s report on the new rules for remodeling apartments.

1. Demolish partitions

When you look at the apartment plan, you immediately think: I’ll remove this wall, move it further away, and it will immediately become convenient, freeing up space for a closet, for example. However, in practice everything is far from so simple. Only non-load-bearing partitions can be demolished, and even then not all of them. It is easy to determine a non-load-bearing partition by its thickness: it rarely exceeds 10 cm. You can verify which partitions are load-bearing and which are not using the BTI plan. In such partitions you can make openings of any shape and size or completely destroy them as unnecessary without project approval, but any action with them must be notified to the housing inspectorate.

In rare cases, a non-load-bearing partition has an unloading function (takes on an additional excess load), then it will not be possible to touch it. There is also a restriction regarding kitchen wall, if the kitchen is equipped with gas: the partition can be demolished only if you replace it with a tightly closing sliding one - this is required by safety rules.

2. Make openings

If you need to make or move an opening in a non-load-bearing wall, there should be no problems. But with load-bearing walls, approval from the housing inspection will be required. Typically, the higher the floor on which the apartment is located, the less load the walls bear, and the greater the chances of agreeing on the creation of an opening. In any case, you cannot make openings closer than 80 cm from the joints of structures and closer than 1 m from the outer wall. Also, you should not count on obtaining permission to make an opening in a load-bearing wall (even on the top floor) wider than 1.2 m.

3. Erect partitions

With the demolition of partitions everything is clear - in this way you can deprive the house of support. But the construction of partitions also has a number of serious limitations. Firstly, the partitions should be light and thin so as not to put additional load on the floors. Partitions less than 10 cm thick may not be approved, but the housing inspector must be notified about them. If a partition thicker than 10 cm is planned, then it must already be agreed upon.

Secondly, it is important what parameters the room formed by the erected partitions will have. If you get a room without natural ventilation, daylight, heating devices, or an area of less than 9 m², or a width of less than 2.25 m - this is considered a deterioration of living conditions and is not subject to approval. Conditions will also worsen due to an increase in the area of utility rooms at the expense of living space. Of course, these standards primarily complicate the arrangement of pantries and dressing rooms. You can get out by designating the dressing room not as a separate room, but as a built-in wardrobe: instead of the fourth wall, hang hinged or sliding doors.

4. Combine the loggia with the room

In December 2012, in the set of rules on the redevelopment of residential premises, the clause that allowed the connection of loggias to interior spaces. Now the housing inspection classifies the combination of a loggia with a kitchen or living room as a reconstruction, which, in accordance with Town Planning Code RF, it is necessary to obtain a construction permit from Gosstroynadzor. In practice, the chance of such agreement is approximately zero.

The ban on attaching a loggia is due to the fact that this operation disrupts the thermoregulation of the entire house: it can lead to the appearance of mold on the loggia, including among neighbors, to cracks in the outer walls and on the balcony glass. In fact, you are obliged to leave the window and door filling at the entrance to the loggia, but you have the right to keep the windows and door open at all times. Bypassing the rules, some residents simply remove the window and door filling after inspection by the housing inspector, leaving the threshold and window sill in place, but this is a violation of the law. If you wish to remove the window sill block, you can only agree on this as an installation French windows from floor to ceiling.

Note: moving the battery to the loggia is prohibited, but laying an electric heated floor or installing an electric heater is available.

5. Expand the bathroom onto the corridor area

The bathroom is often so small and the hallway so cluttered - why not change things up for the greater good? The bathroom and toilet can be expanded or even moved to the place of the corridor, pantry and any other non-residential premises, except the kitchen. It is not allowed to create a “wet” area above the kitchen and living rooms of the neighbors below. Such redevelopment must be approved, and the floor of the entire “wet” area must be covered with waterproofing.

An interesting point: it is not allowed for the entrance to the bathroom (room with a toilet) to be directly from the kitchen or living room if the apartment does not have another bathroom with access to the corridor. Also, there must be a threshold at the entrance to the bathroom.

6. Move the kitchen into the hallway

A kitchen, like a bathroom, cannot be installed above the living quarters of the neighbors below, but it is quite possible above the non-residential ones. Of course, there are conditions here. Firstly, the kitchen must be equipped with electricity, not gas. Secondly, it is important to remember about waterproofing the floor, since the kitchen is a “wet” area. Thirdly, the kitchen should have natural light - through a window, albeit into another room, and not into the street, or an arch/missing wall when open plan. When moving a kitchen, you cannot avoid interfering with the ventilation, heating, and water supply systems, so these issues need to be carefully thought through and covered in the project that you submit for approval. If communications are also updated, the chances of getting approval are much greater.

Bonus: if you live on the ground floor, or there is a store or parking lot below you, and not an apartment, it is realistic for you to agree on moving the kitchen even in living room, and moving the kitchen into the hallway is much easier.

Video report from Russia 1 TV channel about the rules for redevelopment of apartments:

Photos: topdom.ru, repaireasily.ru, hicaurus.ru, design-homes.ru, lodgers.ru

1. Violate the strength and stability of load-bearing walls

Carefully check all redevelopment plans with the plan of your apartment or house so as not to affect load-bearing walls. The risk of breaking such structures arises not only during demolition or damage load-bearing structure, but also when the load on it increases beyond the permissible (this situation can arise when replacing light partitions with heavier ones, placing additional equipment in the house, etc.). This should not be done under any circumstances, otherwise you risk exposing yourself or other residents to great danger.

There are several criteria for determining a load-bearing wall: outer wall; wall separating neighboring apartments from each other; wall bordering staircase. In addition, load-bearing walls differ from ordinary ones in thickness. Always check with technical passport apartments or houses. On plans, load-bearing walls are usually indicated with thicker lines or specially marked with a dashed line, as in the picture.

Today, many are trying to blur the boundaries of the apartment. Many people combine rooms, thereby expanding the room. It is important to obtain appropriate permission for this, otherwise all actions will be illegal. A corridor is a space that can have a different area. Depending on its size, it can be expanded or another room can be expanded using it. Extending a corridor is a responsible undertaking that requires advance planning.

Many apartment owners cannot boast of a large corridor area. Sometimes this can become a real problem. If a lot of people live in an apartment, a small hallway causes great discomfort.

Solve the problem of small corridor possible through redevelopment of the premises. If the bathroom area allows, you can expand the corridor using it.

In order to carry out redevelopment, you need to contact the relevant authorities. You should know that redevelopment can be agreed upon both before and after its implementation. However, you need to be sure that all actions were legal.

Advantages of redevelopment:

Increasing the space of the room.
Possibility to place more furniture.
Provide storage for more items.
Create coziness and comfort for the whole family.

Redevelopment is a serious matter. Especially when it comes to the bathroom. It is very important not to harm communications. Before repair work, you should carefully study the rules for redevelopment of the apartment.

Is it possible to enlarge the bathroom due to the corridor?

A small bathroom causes discomfort and inconvenience to its owners. That is why many are interested in the possibility of enlarging the bathroom at the expense of the corridor. The area of the hallway should allow this to be done, otherwise it will cause discomfort.

Increasing space by adding another room should always be agreed upon with the services that deal with this issue.

Permits for redevelopment are given by housing inspectors. However, it is not always possible to obtain them. It all depends on whether the documents and plans are prepared correctly. To avoid getting into trouble, you need to know in advance detailed information on this issue.

Redevelopment options:

According to the sketch;
According to the project.

After a successfully completed redevelopment, you need to start making changes to the documents. It can take some time. You will need to call an inspector who will check the quality of the work performed.

How to enlarge a room using a corridor

Very often, apartment owners plan to increase the living room area at the expense of the corridor. Such a decision will have both positive and negative sides. It is important to remember that any expansion of space leads to changes in its design.

Before carrying out repair work, you should make sure that the wall is not load-bearing. If this is so, then it is impossible to obtain permission to demolish it.

If the wall allows demolition, it can be removed completely or partially. When the wall is partially removed, an arch is made from it. Which looks pretty stylish. This solution will allow the space to not be completely combined, which will help to delimit functional zones.

Advantages of redevelopment:

Large room area;
Penetration of more light;
Increased design capabilities;
Coziness and comfort for the family.

The disadvantage of this combination is that dirt and dust from the hallway will penetrate into the room much faster. This will require additional cleaning. It is important to properly design the space and choose the appropriate style for it.

Repair rules: is it possible to increase the corridor at the expense of the room?

Some apartment owners, when starting renovations, may suddenly decide to combine the corridor with the next room. The main thing is not to make hasty decisions. If such an idea has entered your head, you should think it over carefully. The hallway can be combined with adjacent rooms, which will maximize the available space.

Before carrying out renovation work, you need to draw up a project, draw a sketch that will clearly show how the redevelopment will take place and how the room will look after it.

Here important point is to coordinate the redevelopment with housing services. It is better to obtain permission before starting repairs. Actions without permission will be considered unlawful and illegal.

Phased redevelopment:

Select the rooms that will be combined.
Draw a sketch or detailed plan.
Take it to the housing inspector for verification.

If the answer is positive, you can begin demolishing the wall. You can do this yourself, or you can hire a professional technician. After completion of the work, it is necessary to choose a style for decorating the updated room. To do this, you can seek help from professionals.

Correct extension of the corridor (video)

Today small size rooms forces owners of apartments and houses to remodel the premises. It is designed to expand the area, practically or visually. Due to the corridor, you can also expand the combined bathroom. Sometimes the opposite happens, and the corridor is expanded at the expense of the rooms. This makes it practical and convenient for use by the whole family. It is important to coordinate all your actions with special services. Otherwise, actions will be illegal and will result in fines.