The height of the bathtub from the floor - standards and norms, how far you can deviate from them, installation instructions. What height of the bathtub from the floor is considered standard - installation norms and rules How much is the height of the bathtub from the floor

Installing a bathtub is a rather responsible undertaking that requires a clear understanding of the installation process and possible nuances. The installation height of the bathtub from the floor is determined by technical templates and requirements. The point is not some ossified and irrelevant stereotypes, but a real determination of the optimal height for comfortable operation of a plumbing fixture.

The main criterion that you should pay close attention to during installation of any type of device is standard height bath installations. This indicator is very important, because it is related not only to the functionality of the product, but also to your immediate safety.

Standards and regulations for installing a bathtub

So at what height should the bathtub be installed?

Reference: The optimal standard height from the edge of the sanitary ware to the floor is strictly 0.6 m. In this case, the size of the equipment itself does not play any role. Based on your taste preferences and technical features premises, you can install both domestic and imported products.

The installation height of your bathtub also does not depend on the intended location for installing the equipment. Typical apartments, as a rule, have very small bathrooms. In some cases, the bathroom may be combined. Then there are very few installation options left; the equipment is simply mounted to the wall so that it does not take up much space. But in the case of large bathrooms, they can be installed in the center of the room. However, for ease of movement, the minimum distance from the bath to the surrounding space should be at least a meter.

The height of the bathroom above the floor and its location are not the only indicators that should be taken into account during installation.

Universal installation rules

The range of plumbing products produced by different manufacturers is very diverse. Everyone can make a choice based only on aesthetic preferences, as well as financial capabilities. The most common equipment is made of cast iron, steel or acrylic.

Each of them has its own individual characteristics, which affects the progress of equipment installation.

  • Enameled steel products They look very aesthetically pleasing, but due to their light weight, they should be installed close to the walls, preferably three. Only in this case can the operation of the equipment be safe.
  • Cast iron plumbing stable. Mostly it is installed on cast legs due to its very heavy weight.
  • Acrylic bathtubs - elegant and practical option. They are installed in exactly the same way as metal ones, only the legs are mounted directly to the bottom.

But, despite the differences in installation options, the installation height of the bathtub is the main and determining factor in the safety of use.

The height of the installed bath and possible deviations from the standards

In any case, the standards are not unconditional, so there may be some exceptions. For example, optimal height bathtubs from the floor in medical institutions are 50 cm.

So at what height should you place the bathtub in your home? In this matter, it is best to be guided by a sense of comfort, because the standard of 0.6 m is simply an indicator that professionals have determined to be the most favorable. The fact is that it is easy for the average person to raise their leg to exactly this height. But it is you who will use your bathtub, and not the average person; at what height to install the bathtub, try not to go beyond 0.5-0.7 m.

Keep in mind that not only entering, but also leaving the bath should be comfortable. To figure out what height to place your bathtub at, simply test it by stepping in and out of it several times.

How to raise a bathtub?

There are basic ways to explain how to raise a bathtub higher:

  1. How to increase the height of a bathtub if it is less than 0.5 m? If you purchased acrylic or metal plumbing fixtures, you can adjust its height using special screws on the support. Their length varies widely, so the height installed bath can be adjusted without problems;
  2. How to raise a bathtub above the floor if it is cast iron? This option is not easy, but those who know how to work with gas welding may like it. Cast iron is a heavy material. Therefore, products made from it are installed on cast non-adjustable supports, for the manufacture of which you will need:
    • steel corners;
    • grinder with a metal disc;
    • gas welding machine.

You can see photos of metal frames for bathtubs below. The resulting structure must be strong and stable. Before starting work, determine at what height the bathroom will be placed. And only then start welding the cut pieces the right size steel corners.

  1. How to make a bathtub taller if it has beautiful designer legs? A beautiful designer bathtub should never be hidden in brickwork or metal frames. The ideal solution The problem will be the design of the pedestal. It will also be relevant if the question arises of what to do if the bathtub is high. Installing a font on a podium with small steps will bring novelty and creativity to the interior of any room.

To build a frame pedestal you will need:

  • jigsaw;
  • construction drill;
  • hammer;
  • level (you can use either a laser or a hydraulic level);
  • plywood;
  • self-tapping screws;
  • fastening metal corners;
  • timber

First, to answer the main question of how to increase the height of the bathroom, use a level to mark the top edge of the podium. Afterwards, you need to lay the plywood on the floor and securely attach it to the floor using dowels and nails.

According to the drawing, the beams should be prepared according to required sizes. After this it is going wooden frame fastened with self-tapping screws. All frame joints must be secured with metal corners. Next, install supports for the legs of the product. For this purpose, blocks with cement mortar or wooden beams will do.

The structure is sheathed with plywood or waterproof plasterboard, which is also secured with self-tapping screws. Finally, the surface of the podium needs to be decorated according to the previously chosen project.

Despite its apparent simplicity, installing a bathtub to this issue we must approach it responsibly. In this matter, it should be remembered that the installation of such a household item, carried out in accordance with all the rules, is the key to its convenient and safe operation for many years.

That is why in this matter it is necessary to consult a specialist familiar with technical requirements and standards. An important criterion is the standard height of the bathroom from the floor, which, first of all, should be taken into account during the installation process. Its functionality and, of course, your safety largely depend on this indicator.

  • Why do you need to adhere to strict standards?
  • The rules are the same for everyone
    • Possible deviations in determining the distance between the floor and the side
  • Why do you need to know the optimal height for installing a bathtub?
  • Faucet selection

Why do you need to adhere to strict standards?

In accordance with the recommendations of SNiP, this plumbing product, 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 a given room.

So, in many apartments, especially those built in the Soviet Union, bathrooms and toilets small size, and often completely combined and, as a rule, the containers for bathing in them are located against 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 installation height of the bathtub from the floor are not all the parameters determined by the SNiP recommendations. This document, in particular, regulates the maximum height of the threshold in a given room.

The rules are the same for everyone

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

The aesthetic appearance of steel bathtubs is beyond doubt, but due to their lightness they are quite unstable. Therefore, during installation, for safety reasons, they need to be placed close to the wall, or even better, 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 to its body. Cast iron, unlike steel, takes longer to warm up, but then the water in cast iron containers does not cool down for a long time. Today's cast iron bathtubs differ from their predecessors in that they are made of five-millimeter cast iron and are equipped with legs with screw threads, which greatly facilitates their installation. And if, for example, you are not satisfied with the height of a cast-iron bathtub with legs, then it can be easily changed.

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

Regardless of how a specific model of such plumbing fixtures is installed, the distance from the floor to its upper side is the factor on which the ease of use of the product depends. Therefore, there is a standard height of the bathtub from the floor, which is achieved:

  • by adjusting the length of threaded legs;
  • using gaskets.

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 SNiP recommendations, 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. Every person in his home strives to achieve maximum comfort, so he installs a sanitary product, often based on the ease of use.

According to experts, the recommended value of this indicator is 60 cm, the most convenient. In the course of their 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, you need to take into account 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 sanitary container.

Why do you need to know the optimal height for installing a bathtub?

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

  1. You will have to clarify what height is the most small penis families, since it is much more difficult for short people to overcome a high side.
  2. If you plan to tile the walls in the near future, then it is advisable to decide in advance what size tiles you will buy. 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, because 2 or 3 rows of tiles can be laid on the wall area limited by it without cutting off fragments. This allows you to save material and make appearance walls are the most aesthetically pleasing.
  1. Try to place the bathing container strictly horizontally. You can check this using a level. It is enough to place it along the side adjacent to the wall.
  2. The angle where the side joins the wall should be straight 90 degrees. Check the evenness of the corners with a large triangle.
  3. A strictly horizontal position of the sides can be achieved by laying metal plates. Typically, spacers measuring 10x10 cm and a thickness of at least 0.5 cm are used. It is worth noting that aluminum plates cannot be used for this purpose. It is mandatory to place such plates under the supports of the container when installing it on a base that is softer than the screed, for example, wooden, in order to avoid sagging of the container during operation.

When choosing a convenient height for a 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 should the bottom of the bathtub be raised above the floor by 15 cm?

Faucet 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. There are many mixers available today various types and sizes, 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 faucet, it is worth considering 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 fastening. Some devices are only mounted on the wall. If the bathtub has a special hole, then you can buy a faucet that is designed to be mounted on the body of a sanitary product. When giving preference to a mixer with a long gooseneck, it should be taken into account that it will need free space to turn.

To summarize the above, we can conclude: although there are requirements for the installation height of the bathtub, 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.

The height of the bathtub from the floor according to SNiP standards

Installing a bathtub in the bathroom

Installing a bathtub in a non-standard room

The height of the bathtub from the floor in the bathroom

Standard bathtub height in a bathroom

Bath height from floor

The height of the bathtub from the floor - what should it be?

What distance should be between the bathtub and the ceiling

Installing a bathtub - choosing the right height

Similar materials


A lot of attention is always paid to the arrangement of the bathroom. After all, people spend a lot of time here, and therefore all devices and devices must be convenient and safe. Improperly installed communications and plumbing can cause an increase in humidity throughout the apartment, which is associated with the appearance of fungi and mold.

We will tell you in this article how to choose the right bathtub installation height.

Design dependent

Offered on the market various types and types of bathtubs, differing in material, size and shape. Each option has its own installation method and installation height requirements.


The most common type of construction remains a cast iron bowl. It is very durable and durable material, which holds heat perfectly. But the product itself weighs a lot, which necessitates installation on a strong support, usually integrally bonded to it.

The legs are also made of cast iron and are not always adjustable. Therefore, the planned installation height of the bathtub from the floor must be calculated in advance.

The not too heavy enameled steel model is easy to install, but it is not stable. For installation, legs with height adjustment are provided. You can additionally place blanks made of durable material under them for adjustments during operation. However, for greater strength, it is recommended to support such a bathtub on three walls.

Acrylic bathtubs are lighter than cast iron, but they retain heat well and can be restored. Bottom fastenings are used for installation, so the choice of supports should be based on calculations of the expected height.

Installation Regulatory Requirements

There are clearly defined requirements for the installation parameters of plumbing fixtures. They are determined by the safety of operation and are based on the average height parameters of the person who uses them.

The most common dimensions of bathtubs are 500-650 mm in height, depending on the model. They are determined by the depth of the bowl. However, the size of the legs should also be taken into account.


When installing, take into account the following nuances:

The standard height of a bathroom from the floor is 600 mm. This parameter is characterized by the greatest convenience for a person when raising his leg when he enters or exits the bowl. Otherwise, not only discomfort may arise, but also a risk to the safety of family members.

For free access to the device, free space is required - at least on one side within 700-1000 mm.

Legs and supports must provide the ability to lift the structure at least 150 mm above the floor. This is required for correct fastening siphon for drain.

If the bathtub has a slope in the drainage bowl, then you should not use supports to form the slope. But the height difference for pipes should be in the range of 20-60 mm.

Selecting the optimal height

The specified standards are recommended. They take into account the average parameters of bowl depth, support height, and human height. However, specific values ​​can be adjusted based on personal preference to ensure that the bathtub's comfortable height from the floor provides maximum comfort.

The apartment owner must independently determine the average height of family members now and in the future. The smaller this parameter, the lower the bath bowl can be lowered.


Therefore, for short family members, a height of 500-550 mm will be suitable, eliminating the risk of falling. And for very tall people A rise of 600-700 mm from the floor is considered acceptable, when there is no need to bend over.

It is important to remember that the presence of children and elderly people in the family also imposes certain requirements on the installation method. In this case, the height should not exceed 500 mm. These standards are defined for children's and health care institutions.

And do not forget that the heavier the product itself, the lower it should be. For example, cast iron structures weighing 100-150 kg are placed closer to the floor.

Installation methods

When deciding at what height it is better to install a bathtub, you need to take into account possible mounting methods. Steel and acrylic structures are placed on a supporting frame, which provides the ability to adjust the height and then fix the position.

But for a cast iron bathtub, fastenings on legs are used. They may or may not be regulated. The adjustment limit is 150-200 mm. The same method can be used when installing a steel bowl.

A bathtub mounted on a podium looks quite aesthetically pleasing. This design becomes original design solution decorating the interior of the bathroom.

The podium helps protect the bowl from deformation and increase its stability. Bricks or blocks are used for manufacturing. Adjustment height corresponds to standard sizes brickwork.

It is believed that the most effective installation will be on supports with sliding screw legs. Once the bowl is secured, the legs are adjusted using screws.


Arranging a bathroom is not only about choosing high-quality plumbing fixtures, but also about their proper installation. The installation height of the bathtub should provide maximum comfort and convenience for all family members.

Photo of the optimal height of the bathroom from the floor

The design of a bathroom is often determined by its central element. And this, of course, is a bath. Of course, now more and more people prefer showers. Crazy rhythm modern life does not allow you to waste a minute of free time, especially on hygiene. However, nothing can compare to a pleasant evening in a warm bath with foam and aromatic oils.

Having decided to choose a bathtub, it must be selected to match the design of the room. Now in stores you can easily find both modern models, like retro - the price of the latter is usually an order of magnitude higher, and you need to be prepared for this.

When, during renovation, it comes directly to installing the bowl, you need to take into account not only its location relative to the area of ​​the room, but also such a nuance as the installation height of the bathtub. At first glance, this does not seem to be that important, but this is a standard mistake. Many people, after installation, begin to grab their heads - after all, in the end, stepping over the side that was too high turned out to be uncomfortable, and nothing could be changed, for example, since the design suggested lining the bowl with ceramics.

According to the generally accepted standard norm, the height of the bathtub from the floor should be 0.6 meters.

It is quite enough for an average adult, a child or an elderly person to step over the side without any problems.

Of course, this figure should not be idealized. Deviations are allowed both upward and downward. However, it is worth remembering that everything is good in moderation. An incorrectly chosen bathroom height can ruin not only the design of the room, but also the mood for bathing - and this is much more important.

Design very often dictates its own rules to us - what, where and how to place it. However, it is the height of the bathtub that is the characteristic whose change is fraught with the most dire consequences. Place the bathtub too high and it will be so difficult to step over the side every time, as if it were a real fence. Too low and access to communications will be difficult, which will greatly complicate the task in case of emergencies or routine repairs. This is why the standard was created to avoid errors during installation.

Nuances of choice

What should a quality bath look like? First of all, it is used so that a person can relax. Therefore, it must retain heat for a sufficient time, because in cold water this will be quite difficult to do. Durability is also an important criterion. Cast iron bowls can boast of this, especially if they are additionally coated with a layer of enamel. Design is also important, because aesthetics is a primary issue for many.

A modern bath can be:

  • steel;
  • cast iron;
  • acrylic.

Each type of bathtub has its own specific height settings. For example, although cast iron bowls have attractive design, are very difficult in this regard.

Currently, the acrylic bath option is very popular. This material is quite strong and durable, and also allows you to produce the most different forms. The weight of an acrylic bathtub is light, so it can be placed on regular adjustable supports.

Steel baths are the most economical option. But they also have a drawback - they hold heat worse and are inferior to a standard acrylic bathtub. However, this does not affect the difficulty of adjusting the height; due to its light weight, it can be adjusted without much difficulty.

Which of the presented varieties to choose is rather a matter of needs. And, without a doubt, taste. Some will want to emphasize the design of the room and will purchase an antique cast-iron bathtub with elegant cast legs; others will prefer a steel or acrylic bowl due to its lower weight and price.

Installing and adjusting the height of the bathroom

For cast iron options, it is necessary to think through such a parameter as height from the floor in advance. Since the bowl has an impressive weight, in most cases it is not possible to adjust using the legs. They are cast from a single piece of cast iron or steel to ensure maximum stability. At the same time, their design in some cases amazes with its sophistication. Classic cast iron bathtubs are usually placed on graceful legs in the form of lion paws or petals, decorated with engravings or ornaments.

Steel and acrylic bathtubs are more flexible to adjustment. Their weight is much less, which allows you to freely vary the height in accordance with personal needs or the requirements of the design. Sides of a steel or acrylic bathtub

What will be the height of the bathroom from the floor is decided first of all by the owners. If they are healthy adults, it is unlikely that it will be a problem for them if it is a little more or less than the standard. It is more difficult for those who have already reached old age - in this case, the installation height of the bathtub can be further reduced to make the task easier for them.

In any case, you should not ignore this nuance during repair work. This is especially true in cases where installation is done without proper experience, with your own hands. If a bathroom is installed by specialists, one of the first questions they ask is exactly at what height to place the side.

In any case, what height of the bathtub from the floor is optimal is up to the owners to decide. There is a certain standard of 0.6 m - but it is not necessary to follow it. The main thing is that it is comfortable and the design of the room does not suffer.

The bathroom in the home is perhaps the most important. On the one hand, due to the amount of time spent in it.

On the other hand, it is this room that can create an unhealthy microclimate at home due to excess humidity and, accordingly, the appearance and proliferation of pathogenic microorganisms.

Therefore, when starting a renovation in a room or even installing a bathtub, you should carefully consider every step.

Installing a bathtub – doesn’t it sound quite simple? But no, this is far from an easy job, requiring competent calculations and applied installation skills.

In this matter, not a single detail should be missed, since it is during the installation of the bath that some surprises can happen, which will later bring bad smell indoors, leaks, fungus and many other “pleasant” surprises.

Therefore, the bathtub should be entrusted either to a trusted specialist, or installed yourself. Do not forget about the control of the master, even if he was advised by close friends. And if you still decide to act on your own, you should learn the equipment and cram SNiP.

But you still can’t do it without consulting a competent specialist. For unprepared person It is impossible to take into account absolutely all installation and technical characteristics factors.

Manufacturing materials and features of their application

Today's plumbing market offers a wonderful selection of different bathtubs of all shapes and sizes. As a rule, there are three types of products in terms of manufacturing materials: steel, cast iron, acrylic.

Each type requires its own installation features:

  • Cast iron- old classic. Many people still trust only powerful and heavy cast iron tubs, taking into account their durability and monumentalism. In addition, the material retains heat well and is quite easy to care for. Given the massiveness of the bathtub, it must be installed on strong supports connected directly to the base of the product. Taking this fact into account, it is necessary to first calculate the desired height of the bath in the final version.
  • Steel plumbing products They also gained a lot of fans, thanks to their cute appearance and extreme budget. The disadvantages of such products include instability and minimal thermal insulation. However, they are quite convenient to install. As a rule, legs with height adjustment are used as fastening. It is always possible to place additional materials under them in order to raise the bath higher during operation. Experts recommend installation steel bath with maximum adherence to the walls, the ideal would be to place it against three walls for maximum stability and safety.
  • Acrylic- the youngest option of all of the above. They have become widely known and purchased due to their excellent heat retention and pleasant to the touch material. In addition, a large number of shapes and colors allow acrylic bathtubs to fit into even the most designer bathrooms. Installation is carried out on fastenings at the bottom, so it is better to calculate the final height of the product in advance even before purchasing supports.

However, for each of the three types there are fastenings with the possibility of minor adjustment.
When purchasing a bathtub, you need to pay close attention to the quality of the product. If a cast iron bathtub can simply quickly lose its enamel and, naturally, its appearance, then an acrylic bathtub can simply burst if subjected to too frequent and heavy loads.

Also, low-quality baths can, when water evaporates, form toxic compounds, the components of which are often included in low-quality enamel.

Why is it important to know the height of the bathroom from the floor: accepted standards

The main indicator is the standard installation height of the bathtub to the floor. In general, the term “standard bathtub height” refers to the distance from the side of the bathtub to the floor. It is on this that they rely during installation to ensure functionality and safety.

Most Soviet-built apartments have very small bathrooms, so the most common position of the bathtub is near the walls. If you have a spacious bathroom, you can place the bathing container even in the center of the room. Naturally, not forgetting that it is necessary to leave at least a meter of free space for access to the product of a plumbing genius.

Permissible deviations

Despite rather categorical statements regarding the required height of the bathtub, reality still makes its own adjustments and allows you to adapt the standards as closely as possible to each specific situation.

The comfort of its use depends on the height of the sides of the bathtub.

For example, average height bathtubs for medical and children's institutions are recommended no higher than 50 centimeters.

Theoretically, the height of the bathroom should be such as not to cause discomfort for the shortest family member and pensioners. To do this, you just need to ask your household member to try to lift their leg over the side, and then the optimal height will be clearly indicated.

How to install the bathtub correctly?

Height defined building codes, will allow you to more economically and aesthetically arrange the facing tiles in two or three rows, without resorting to trimming or unnecessary fragmentation of the material.

In order to install a bathtub perfectly, you must follow the advice of experts:

  • Position it strictly horizontally, and to achieve maximum accuracy it is better to use a building level.
  • The angle at which the edge touches the wall should be exactly 90 degrees.
  • If it is impossible to install the bath in a perfectly horizontal position, you will have to use substrates. For example, you can adjust the position using metal plates. Most often, small gaskets are used with a thickness of about five millimeters and sides of 10 centimeters. The use of aluminum plates is unacceptable due to the high softness of the metal.
  • In order to prevent sagging of a heavy, for example, cast iron product, the gaskets must be installed on a relatively soft base. Most often in this situation they use wooden blocks with strong wood.

For the siphon to function fully, it should be taken into account that the required height of the drain hole in relation to the floor must be at least 15 centimeters. Otherwise, stagnation may occur, and in some cases, the inability to use the bath due to lack of outflow.

When choosing and installing a bathtub, you should adhere to a small list of recommendations for quality installation. Compliance with state standards during installation will protect against possible dangers in the operation of the product. Therefore, the installer is required to be attentive, knowledge of technology and respect for construction legislation.

Well-selected materials and the bath itself will make the room cozy and safe for all family members.

Watch a video on how to properly install a bathtub using a laser level:

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