How much should be a bath from the floor. Bath height from the floor: norms and tolerances

A bath is the central element of every bathroom, without which it is impossible to imagine living in a modern, comfortable home. Fortunately, hardware stores offer a wide range of plumbing fixtures to suit every taste or budget, from cast iron, steel to acrylic.

To ensure the convenience of using a washing container, it is important not only to choose a quality container, but also to install it correctly. In this article we will tell you what should be the height of the bath from the floor according to generally accepted building codes.

Standards, norms

The height of the bathroom from the floor is an important factor responsible for the safety and usability of this plumbing fixture, which is not affected by its size or shape. This indicator consists of the depth of the bowl, which for different models is 50-65 cm and the height of the supports used for installation. The installation height of the tank is strictly regulated by building codes:

Note! The standard installation height of the washing container specified in building codes is a recommendation. In children's or health institutions, this figure is reduced to 50 cm in order to increase the comfort of hygiene procedures.

Tolerances

The recommended bathtub installation height of 60 cm is calculated taking into account the average height of a person and the standard depth of the bowl. However, when installing plumbing equipment, you need to approach this indicator individually, taking into account the wishes of the homeowners, as well as the size of the product. The permissible height range for which the bathtub is raised above the floor is 50-70 cm.

The optimal distance from the edge of the bowl to the floor depends on the following factors:

Average human height. The smaller the height of the person who uses the bathroom, the lower it should be installed. You need to understand that with a height of 150 cm, raising your leg above 70 cm is problematic, and besides, it is not safe. It is more convenient for a tall person to use a bathtub installed at a level of 65-70 cm, since you do not need to lean low towards it.
Living in an apartment for children and elderly family members. If children, elderly relatives or people with limited mobility use the bathroom, it is recommended to install a bath no higher than 50 cm in order to simplify and secure hygiene procedures.
Depth of plumbing equipment. If the depth of the bowl is 50 cm, then the minimum level at which the bath can be installed is 65 cm, since 15 cm will be required to connect the siphon.
bowl size and weight. The height of the installation is influenced by the size and weight of the plumbing fixture. Cast iron models have a significant weight of 100-150 kg, so they are not installed closer to the floor surface.

Important! To determine to what height to raise the washing container during installation, you need to put the entrusted legs under it and try to climb into it. In this case, it is better to take into account the growth of the shortest family member or calculate the average.

Installation methods

When deciding what should be the height of the bathtub from the floor, please note that the minimum distance for installing a siphon is 15 cm. So that the use of this plumbing fixture is not traumatic and uncomfortable, you can adjust this indicator during installation. Installation of sanitary equipment is carried out by the following methods:

Experienced craftsmen say that it is most convenient to determine the optimal distance from the floor to the bottom of the bath using sliding legs with screws. These supports are fixed to the bottom of the bath and then adjustable in height so that getting in and out of the bath is easy. Accurate determination of the height of the bath allows you to reduce the risk of injury when performing hygiene procedures, as well as to ensure the maximum level of comfort.

Video instruction

In order for the use of the bathroom to be comfortable and convenient, it is important to adhere to a number of requirements regarding the installation of the product. It is not only about the choice of material, but also about the right height of the bathroom relative to the floor. At the same time, they are guided not only by building codes and regulations, but also by other features.

Prescribed standards

In this case, there is a special provision in SNiP, which indicates the exact height of the bathtub from the floor. After all, ease of use and, more importantly, safety, directly depend on the choice of the optimal height of the plumbing fixture. The height depends on the depth of the bowl and the height of the legs or supports. Depending on the models, the depth of the bowl can vary from 50 to 60 cm.

If we talk about the standards prescribed in SNiP, then they are as follows:

The height of the bath from the floor surface should be exactly 60 cm. This is the best option for an adult. This distance guarantees safety when immersing and exiting the bath, as well as the convenience of its operation.
If the bath is not mounted close to the wall, then the distance from the plumbing fixture to the wall must be at least 70 cm. So a person can easily pass to the equipment.
Regardless of the size of the bowl, the bottom of a conventional bath during installation must be raised above the floor by at least 15 cm. This is done to install and connect the siphon located at the bottom of the product.
As for the installation of the bathroom itself in its place, it does not need to be installed at an angle. It is enough to install it strictly horizontally. The required slope to the drain hole in it has already been made in advance at the factory.

It turns out that the standards speak of an optimal height of 60 cm. But, I would like to note that this is not a law, but a recommendation. For example, if we talk about children's or health facilities, then there the height of the bath can be reduced to 50 cm.

True, there are other allowable deviations that are important to consider.

Possible deviations

Let's say right away that the height of the bathroom at 60 cm was not taken by chance. It was calculated as the best option for the average height of a person and the standard depth of the bowl. Nevertheless, when installing this equipment, the issue is resolved individually, depending on the wishes of the owners and the size of the bathroom. In addition to the standards prescribed in SNiP, an acceptable height range is distinguished. It is in the range from 50 to 70 cm, by which the bath can be raised above the floor level.

Below is a list of factors that affect the optimal height of the bathroom above the floor:

Average height of family members. There is a pattern here that the smaller the height of the user of the bathroom, the lower it needs to be installed. It is logical that with a height of 150 cm, throwing a leg higher than 70 cm will be quite difficult. But if a person is tall, then it will be convenient for him to use a bathtub located at a level of 65–70 cm so that he does not lean too low.
Whether children or elderly family members live in the premises. It is logical that the elderly and children will not be able to comfortably enter the bath, the height of which is 65–70 cm from the floor. They are limited in movement. Therefore, it is better to install plumbing equipment at a height of 50 cm. Tall family members will suffer, and water for children and older people will be an ideal option.
The depth of the bowl also affects the choice of height. If it is equal, for example, to 50 cm, then taking into account the allocated 15 cm for the installation of the siphon, the minimum size by which the bath can be raised will be 65 cm. Accordingly, if you need to make a smaller distance, then the depth of the bowl is chosen smaller.

These tips must be followed so that all family members are satisfied with the operation of the bathroom. Before you start installing a bathroom, you should ask yourself who will be using it and what is the average height of family members. In addition, it is important to think about the elderly and children. Another nuance is the choice of finishes. But what about the decoration? The fact is, the same tiles that are used in the bathroom have their own size. To make the finish look beautiful, you should start laying it immediately at the level of the edge of the bath.

Does the material of the bath play a role?

The modern market is full of various models of bathtubs that can be installed in the bathroom. The range is really wide. But most often users prefer to use such types of products:

enameled steel bathtubs;
cast iron baths;
acrylic products.

All of them differ in the material of manufacture. Is there a difference at what height to install one or another option? First, let's look at the features of each type.

The heaviest and overall can be called a cast-iron bath. The material itself is strong and durable, however, quite heavy. Such baths were widely used in the Soviet Union and are still popular today. It has cast iron legs attached to the body. Thanks to its properties, it can be installed anywhere, in the center of the bathroom, in a corner or near a wall. The main feature of the bath is not its weight, but the ability to keep the heat of the water inside for a long time. This is ideal for those who like to soak in a hot bath for a long time. The only caveat is to accurately choose the distance from the floor to the edge, since after installation it will be very difficult to correct something. Cast iron bath installation option:

Note! The size of such products is standard, as is the shape, which is rectangular.

Acrylic products are a more modern option. Their advantages are light weight, easy installation and modern, beautiful design. Equipment is available in a variety of sizes and shapes. If we talk about the minuses, then they are low strength. If there are people with a lot of weight in the family, then the bath may be deformed or cracked. In addition, it is important to properly care for it in order to extend the operational life. It will be problematic to repair and restore the product. However, the bathroom itself is warm and perfectly retains heat inside. The legs are fixed at the bottom. It is better to install the structure near the walls, since in the center it will not be so stable. Here is an example of installing an acrylic bath:

Important! The range of acrylic bathtubs is truly amazing. Due to the simplicity of production, it becomes possible to create equipment of various configurations and sizes, depending on the needs of the consumer.

Steel products are somewhere in between the weight of cast iron and acrylic options. It looks good, however, the metal makes a lot of noise during operation. Retains heat weakly, but quickly heats up and cools down. Ideal for busy people who do not need to lie in the bathroom for a long time. It is recommended to install in a corner. An example of a steel bath installation:

When you have decided on the height, chosen the type of bath, you can proceed with its installation.

Installation options

There are 3 types of bath installation that you can choose for your case. At the same time, in the work it is required not to forget that from the floor to the bath bowl you need to leave a distance of 15 cm for the siphon. How can you install the product in its place, taking into account the selected height?

According to experienced craftsmen, the standard height of the bathroom from the floor is achieved by sliding legs with screws. Due to this design, you can easily set the height of the bath, and if it does not fit, then reduce it or, conversely, increase it. The supports are mounted on the bottom, after which the bath is installed in its place. By adjusting the height of the legs, you can achieve the ideal height.

Conclusion

To make using the bathroom a breeze, it's important to follow these tips and building codes. Then the procedure will be safe and comfortable. In addition, you need to take into account your own characteristics in order to bring this size to the ideal.

When developing a bathroom project, it is recommended to take into account not only the appearance of this or that equipment, but also the rules for installing and placing plumbing. The placement of the bathtub, sink, bidet, and so on, the height of the bathtub from the floor, the washbasin from the floor, and so on, are preliminarily determined. Read more about installation standards below.

Product height measurement

Standards and methods for determining installation height

Standard parameters

The main criteria for choosing a bath are the overall dimensions of the sanitary equipment and the rules for its placement in the room. At what height should the bathtub be installed?

In accordance with the requirements of SNiP 3.05.01-85, it is recommended to install this type of plumbing equipment at a height of 610 mm from the floor.

The document allows deviations from the given norm by 8 - 10 cm in one direction or another.

If the bath is installed in children's rooms: hospitals, health camps, kindergartens, and so on, then for the convenience of hygiene procedures, it is recommended to reduce the standard installation height to 50 cm.

to connect the equipment to the house, the distance from the floor to the bottom of the font should be from 8 cm to 12 cm;
the sewer inlet in the bathroom should be placed 2 - 3 cm below the drain, which ensures the free flow of water;

Installation parameters for a free sewer connection

if the plumbing is not installed close to the wall, then for the user to move freely, it is required to leave a distance of at least 70 cm. The same distance should be from the bath attached to the wall to the opposite support;
the distance from the bath to when placing plumbing in the same room should be at least 50 cm;

Standards for installing plumbing in a combined bathroom

the washbasin, if it is located on the side of the bath, can be installed at a distance of 3 - 5 cm. If the sink is located on the opposite side of the bath, then the minimum distance is 70 - 75 cm.

Self-determination of installation height

The current height standard applies exclusively to the installation of a bathtub in public places. For personal use, users can determine for themselves how high to put the bath from the floor. When determining the parameter, it is recommended to consider the following factors:

average height of family members. Experts have found that with a person 150 cm tall, raising the leg to a height of more than 70 cm is quite problematic. Therefore, the height of the bath must be less than this parameter;
living together with children also requires a reduction in the installation height of plumbing equipment, since the inability to visit the bath without additional equipment (stand, bench, stool, and so on) can lead to injury;
cohabitation with people with disabilities. If a disabled person lives in the house, then the bathroom should be equipped taking into account the possibility of independent use of a citizen;

The height of plumbing for the disabled can be adjusted with a special step

the depth of the bath - this is what the height of the bath itself is. You can determine the parameter yourself, using measuring tools or according to the attached technical documentation.

Main technical parameters

In order to empirically determine the optimal height for placing the font, you need to substitute adjustable stands under the bath and determine whether it is convenient for the lowest member of the family to use it.

What else to consider when choosing

The standard installation height is not the only criterion for choosing plumbing fixtures. When choosing a bath and its placement, it is also recommended to consider:

material for the manufacture of plumbing;
installation method.

What materials are made from

Modern bathtubs are made:

from cast iron. The material is distinguished by a high level of strength, durability, the ability to retain heat for a long period of time, but at the same time a large weight. What should be the installation height of a cast iron bath? Due to the heavy weight of plumbing equipment, it is recommended to reduce the installation height to the minimum allowable parameters;
of steel. Steel products are lightweight, which greatly facilitates the process of transportation and installation, and democratic cost.
However, due to the strong susceptibility to mechanical damage, the useful life of plumbing is significantly reduced. To reduce the negative impact, steel products are installed at any height, but only against the wall;
from acrylic. The advantages of an acrylic bath are light weight, a high level of heat retention, and strength. The negative qualities include the relatively high cost. Installation can be carried out in any conditions.

Types of bathtubs depending on the material of manufacture

Possible installation methods

Installation is done in one of the following ways:

on the frame. As a rule, the frame base is used for the installation of steel and acrylic bathtubs, which are distinguished by a thin wall. Additional support can significantly extend the life of a sanitary ware.
Pre-installation of the frame allows you to adjust the height in accordance with the growth of users, since in most cases the support legs have an adjusting function;

Frame installation

on the legs. Modern bathtubs can be equipped with legs of standard length or legs that allow you to adjust the height of the installation of plumbing fixtures. If a bathtub with legs without an adjustment function, then when choosing, special attention is paid to its depth, since the standard length of the legs is 15 cm - 20 cm;

Installation on special legs

to the podium. This method of installation is expensive, as it requires a decorative finish of the pedestal, and uniqueness. The podium can be purchased at specialized stores or made independently.

Installation on a pedestal can be made at any height. For comfortable use by all family members, the podium can be built with an additional completely safe step.

Installation on a podium with a step

What mistakes are most often made when installing a bath and how to avoid them, see the video.

Thus, the installation standards developed by specialists are purely advisory in nature. When installing plumbing equipment in a separate room, individual parameters and priorities of users should be taken into account.

Despite the apparent simplicity, the installation of a bathtub must be approached responsibly. In this case, it should be remembered that the installation of such a household item, performed in accordance with all the rules, is the key to its convenient and safe operation for many years.

That is why the consultation of a specialist familiar with technical requirements and standards is required in this matter. An important criterion is the standard height of the bathroom from the floor, which, first of all, should be guided by during the installation process. Its functionality and, of course, your safety largely depend on this indicator.

In accordance with the recommendations of SNiP, this sanitary ware, regardless of its size, is installed so that the edges of its sides are raised 60 cm from the floor. Moreover, this indicator does not depend on the location of the product in this room.

So, in many apartments, especially Soviet-built, bathrooms and bathrooms are small in size, and often completely combined, and, as a rule, bathing containers in them are located near the walls. But having a large, spacious bathroom, you can put it in the center.

True, in this case it will be necessary to take into account that it will be necessary to provide at least one meter of free space around it, otherwise it will be inconvenient to use it. However, the location and height of the installation of the bath from the floor are not all parameters determined by the recommendations of SNiP. This document, in particular, regulates the maximum threshold height in a given room.

The height of the bathtub from the floor of the SNiP norm

The rules are the same for everyone

Today's sanitary ware market offers the richest selection of bathing containers, from different materials, all kinds of shapes, colors and sizes. But the most common of them are acrylic, steel enameled and cast iron containers. The complexity of the process of their installation and the peculiarity of fasteners depend on the material of manufacture of the product, and on its other characteristics, in particular, the shape, size, and place of the intended installation.

The aesthetic appearance of steel baths is undeniable, however, due to their lightness, they are rather unstable. Therefore, during installation, for safety reasons, they must be attached tightly to the wall, and even better to two. Such products, as a rule, have legs, the length of which can be adjusted.

Cast iron plumbing, on the contrary, is very heavy. Therefore, a cast iron container usually stands on cast supports that are rigidly fixed on its body. Cast iron, unlike steel, takes longer to warm up, but then the water in cast iron containers does not cool for a long time. Today's cast-iron bathtubs differ from their predecessors in that they are made of 5mm cast iron and feature screw-threaded feet, which greatly simplifies installation. And if, for example, you are not satisfied with the height of the cast-iron bathtub with legs, then it can be easily changed.

There are many original options in the assortment of acrylic bathtubs, because it is quite easy for craftsmen to work with acrylic. The support legs on which the acrylic container stands are attached directly to its bottom. The desired height of an acrylic bathtub with long threaded legs is set without any problems, because their length can be adjusted.

Standard bathtub height

Regardless of how a particular model of such plumbing is mounted, the distance from the floor to its upper side is the factor on which the convenience of using the product depends. Therefore, there is a standard bathtub height from the floor, which is achieved:

by adjusting the length of the threaded legs;
using pads.

Possible deviations in determining the distance between the floor and the side

In cases where the height of the bathtub from the floor, the standard of which is determined by the recommendations of SNiP, is inconvenient, you can choose another option when installing the product. For example, this is what they do in medical and children's institutions, reducing this figure to 50 cm. Each person in his home strives to achieve maximum comfort, therefore he installs a plumbing product based on the convenience of using it.

According to experts, the recommended value of this indicator equal to 60 cm is the most convenient. In the course of ongoing research, they found that most people overcome this height without problems. But since all people, different specialists have established a range of variation in the value of this indicator of 50 - 70 cm. But when determining the value of this indicator, it must be borne in mind that entering and exiting the bath should not cause difficulties. To find the best option, you simply need to raise your leg and try to throw it over the edge of the installed plumbing container.

Installing a bathtub - choosing the right height

Why you need to know the optimal installation height of the bath

When entrusting the installation of plumbing to professionals, you should know that they will certainly ask at what height to install the bath. Try to figure out the answer to this question in advance. After all, for this you need to think over and summarize the following information:

You will have to specify how tall the smallest member of the family is, since it is much more difficult for short people to overcome a high side.
If you plan to tile walls in the near future, it is advisable to decide in advance what size you will buy tiles. What is convenient in this case is the height of the bathroom from the floor, the standard of which is determined by SNiPs at 60 cm, in that 2 or 3 rows of tiles can be laid on the wall section limited by it without cutting off fragments. This allows you to save material and make the appearance of the wall the most aesthetic.

Try to place the bathing container strictly horizontally. You can check this with a level. It is enough to put it on the side adjacent to the wall.
The angle at the junction of the side to the wall should be a straight 90 degrees. The evenness of the corners is checked with a large triangle.
It is possible to achieve a strictly horizontal position of the sides by laying metal plates. Usually, spacers are used with a size of 10x10 cm and a thickness of at least 0.5 cm. It should be noted that aluminum plates cannot be used for this purpose. Without fail, such plates are placed under the supports of the container when mounting it on a base that is softer than the screed, for example, wooden, in order to avoid subsidence of the container during operation.

When choosing a height convenient for use of the bathtub with legs from the floor, do not forget that in addition to comfort, you need to ensure the proper functioning of the siphon. Why the bottom of the bath should be raised above the floor by 15 cm.

The height of the bath from the floor - what should it be

Mixer selection

The issue of choosing a mixer must be approached no less responsibly than installing a bathtub. The main criteria for such a choice are the quality of workmanship and the appearance of the mixer. Today, many mixers of various types and sizes are produced, but the following models are most in demand:

equipped with separate taps for cold and hot water;
single lever with ball cartridge;
single lever with ceramic cartridge;
having a thermostat and pressure compensator;
sensory non-contact devices.

When choosing an imported mixer, it should be borne in mind that such models are very sensitive to water quality, so it is not advisable to use them without filtering devices. When buying a mixer, you should pay attention to its possible fasteners. Some devices are fixed only on the wall. If there is a special hole on the bathtub, then you can buy a faucet that is designed to be mounted on the body of a sanitary ware. When giving preference to a mixer with a long gooseneck, it should be borne in mind that it will need free space to turn.

Installation of a bathtub in a non-standard room

Summing up the above, we can conclude: although there are requirements for the installation height of the bath, they are advisory in nature. To ensure comfortable use of it, you need to be guided not only by the recommendations of SNiP, but also by your preferences.

Installing plumbing with incorrect calculations can lead to the fact that the mechanism does not fit in the space allotted to it. The same can happen with the installation of the bath.

The standard installation height and other parameters must be strictly adhered to.

In order to successfully carry out the installation of a plumbing structure, they first get acquainted with the instructions and building codes.

If the owners of the house decide that they need a larger or smaller bowl, then they can freely purchase it. In this case, the installation height of the bathtub from the floor is determined regardless of the standards.

To find out at what height from the floor the bath will stand, take into account personal needs and other nuances. This is true if the installation is carried out independently without the intervention of masters.

Installation rules and standards

Plumbing companies develop bath designs according to the standards and requirements provided by the research centers. The height of the bathtub from the floor is dictated by the SNiP standards. According to building codes, it is placed at a distance of 60 cm from the floor. With this installation, the side is comfortable in order to bring the leg over it.

The bowl itself also has dimensions designed in accordance with the research. For example, the parameters of a standard bathtub made in Russia are 150 × 70 cm.

Foreign manufacturers produce plumbing structures with standards of 180 × 80 cm. But it is worth noting that almost all models are equipped with legs, since they allow you to place the bowls at the right level.

Locations of the bowl in the room:

the center of the room;
close to the wall.

Often the bathroom has small dimensions, so the bath is placed along the wall. This saves space and allows you to secure the process of its operation. If a person slips, he will be able to maintain balance by leaning against the wall.

In private houses, where more space is allocated for the bathroom, there are structures that are installed in the center of the room. But even in such a situation, the height of the bowl on the legs should be 60 centimeters from the floor. The distance to the nearest walls is not allowed less than one meter, since reducing this distance makes it difficult to move around the room.

The standard height of the bowl from the floor is calculated based on the average human height. Take into account the depth of the container.

During installation, they are guided by the wishes, but at the same time take into account that there is an allowable distance range. The height of the bath from the floor can be from 50 to 70 cm.

Bath selection

The bath must retain heat, be durable and wear-resistant. The best option is a cast-iron container with an enamel coating. But their installation is complicated by the large weight of the structure.

Acrylic bathtubs look advantageous. Their weight is small, which facilitates installation.

It is important to consider that if such a bowl is placed on adjustable supports, then the cast-iron one is fixed on cast supports. The frame of the cast iron bath has a thickness of 5 mm and the legs are screw threaded. Therefore, the distance from the floor to the side can be changed as desired, if it is possible to screw on the long legs.