Minimal rooms are an important planning parameter. To create a rational interior, its dimensions must be taken into account. Based on this, it will be much easier to determine the type and size of equipment that can be installed in the bathroom.
This article describes in detail how to find out the area of the bath and how to determine the optimal parameters of the bathroom.
Dimensions of bathrooms
The area of the bathroom is taken into account not only during renovation work, but also when buying a new home. And in order to understand whether all the necessary household accessories will fit in it, it is worth evaluating the dimensions of the room. This is how you define:
- how best to place the plumbing;
- how to lay all the necessary communications;
- what finishing options to use during the renovation.
Parameter regulation
The height, width and optimal area of the bathroom are directly related to the linear dimensions of the bathroom. They are regulated by a considerable list of regulations of the relevant authorities, such as GOST and SNiP. Therefore, before embarking on the implementation of your design projects, you need to familiarize yourself with the regulatory framework in this area. If this nuance is neglected, redevelopment of the litter will be illegal.
Important! Separately, it is worth noting the redevelopment of the apartments. Most often, the BTI does not give the go-ahead for the implementation of the plan if the wet zone differs in configuration with the neighbors' bathroom below. Indeed, in such a situation, the area of the bathroom may be above the living area, which is unacceptable according to the norms.
What are the minimum dimensions?
The minimum parameters of the bathroom do not allow all the necessary equipment to fit in the room. Therefore, the owners of compact bathrooms are trying to expand the limits of the premises, but the main thing here is not to violate the sanitary standards specified in SNiP.
Minimum parameters:
- The height of the bathroom must be at least 2.5 m;
- the depth of the room will be 1.2 m;
- The width of the bathroom should not be less than 0.8-0.9 m;
- The height of the ceilings in the corridor near the bathroom will be at least 2.1 m.
The last point should be taken into account by those people who want to additionally equip the mezzanine.
The dimensions of the toilet and bathroom of the combined type are not strictly regulated. Therefore, when creating a suitable design, first of all, you need to proceed from considerations of convenience.
Having determined the parameters of the bathrooms, it is much easier to rationally use the usable area in the room for optimal placement of plumbing.
Standard parameters
For panel houses and Khrushchev houses, there is a clear gradation in the dimensions of the bathrooms:
- a small restroom with a sink and a toilet bowl - 1 × 1.5 sq. m;
- a bathroom with a washbasin and a toilet bowl - 1.5 × 2 sq. m;
- combined bathrooms (small, medium and large):
- 1.98 x 1.73;
- 2.5 x 1.5;
- 2.9 × 2.
- a bathroom with a shower corner or a cabin instead of a hot tub - 1.4 × 1.5 sq.m.
These bathroom dimensions are based on standard apartment buildings. The minimum bathroom size for a private home can be calculated by rounding up the available data.
Optimal distance between plumbing
When planning, you need to take into account not only the optimal size of the bathroom, but also the distance between plumbing fixtures:
- The distance from the font or shower to other types of plumbing must be at least 0.7 m;
- The free space in front of the toilet should be at least 0.6 m;
- The width of the doorway is at least 0.55 m.
The area of the bathroom must be sufficient to comply with these standards. Otherwise, it will be inconvenient for you to use the plumbing.
Determination of area
Often, during the preparation of an estimate, in order to take into account all the necessary building materials, the question arises, how to calculate the area of the bathroom? This parameter is very important, because without it you will not know how many tiles or tiles you need for cladding.
Fortunately, the calculation will be short, because finding out the size of the bathroom is quite simple. To do this, you need to measure the length of all walls in the room and find out the height of the bathroom. By adding the lengths of all the walls and multiplying them by the height, you will find out the exact square of your bathroom.
1 way
Using an example, it will be easier to figure out how to calculate the square meters in the bathroom:
- Before calculating the area of the bathroom, you need to find the perimeter (add up the width of all walls in the bathroom), for example: 4 + 4 + 3 + 3 = 14 m;
- Then you should multiply the perimeter by the height of the room and determine how many square meters there are in the bathroom: 14 * 2 = 28 square meters. m.
2 way
- Determine the length and width of the bathroom. For example, it will be 1.9 and 1.7 m;
- Multiplying these numbers, you will find out the dimensions of the floor 1.9 * 1.7 = 3.23 square meters. m;
- The perimeter of the entire room is calculated (the sum of all wall lengths): 1.9 + 1.9 + 1.7 + 1.7 = 7.2 m;
- Knowing the height of the room (2 m), you can calculate the area of the room. To do this, multiply the perimeter by the height: 7.2 * 2 = 14.4 square meters. m;
- Knowing the parameters of the doorway (1.6 sq. M), determine the squaring of the walls: 14.4-1.6 = 12.8 sq. m.
Parameters of bathrooms in Khrushchev
Standard dimensions cannot please, because in a room with parameters 1.9 by 1.7 sq. M. only a washbasin with a font can fit. This is the minimum bathroom area.
For your information: What dimensions of the bathroom should be in order to accommodate at least a washbasin, shower, toilet and washing machine? Typically, the size of standard bathrooms does not exceed 3-4 square meters. meters. But, as practice shows, this space is enough to accommodate the necessary equipment.
It is impossible to determine the ideal size of the bathroom, since it all depends on the layout and dimensions of the plumbing that will be installed in it. With a competent design of the premises, even 2.5 sq.m. can be furnished with taste. Therefore, the typical dimensions of the bathrooms do not play a decisive role in the functionality of the room.
conclusions
Planning a bathroom is a difficult task, since in this matter it is important to take into account not only the aesthetic side of the issue, but also the practical features of the premises. Now you know how to calculate the area of the bath and determine the amount of building materials needed for the repair.
If you intend to redevelop, be sure to take into account the standard room parameters specified in the relevant regulatory documents.