Installation of a wall-hung toilet - detailed instructions. Installation and installation of a wall-hung toilet with your own hands How to install a wall-hung toilet

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Space saving and aesthetic features are the main advantages of a wall-hung toilet, therefore, choosing this option, its owner certainly won’t go wrong. If there are no special issues with the installation of the toilet, then its wall-hung “brother” will require sleight of hand due to the presence of an additional link in the bathroom - the installation. Installing a toilet installation with your own hands is not difficult if you have all the necessary Building tools and carry out the work step by step.

The uninterrupted functioning of the plumbing product depends on the installation sequence of the toilet installation. First of all, its installation itself is carried out, then the connection of the sewerage system, camouflage of visible elements and finishing are carried out. For clarity, below are photos and videos of installing the installation under the toilet, which will make it much easier to perceive the information.

Preparatory stage

First of all, you need to purchase an installation system along with the toilet. Unlike bidets, today there is a wide selection of bidets on the market. By their principle, they all represent a frame hidden installation. But here, as they say, to each his own.

The tools you will need are a hammer drill or a drill, a concrete drill with a diameter equal to the hole of the fasteners, spanners, building level, pencil and tape measure.

When all the necessary construction equipment is at hand, we begin marking and preparing the fastener system. It is important to measure the distance from the installation system to the wall surface and mark the location of the cistern. It would be correct to install it at a height of 100 cm from the floor.

Do not forget about fastening the installation itself: it is necessary to mark points for fastening elements on the surface of the wall and floor. In this case, fasteners should be given Special attention. Using a hammer drill, holes are drilled along the previously made marks, where anchors with dowels are inserted.

Installation of wall-hung toilets

The toilet installation diagram has a clear sequence:

  • a frame is installed in a pre-prepared place, which is fixed with special adjusting nuts and screws;
  • the installation body is adjusted horizontally and vertically;
  • The horizontal level is set by adjusting the design of the legs, and the vertical level by adjusting the anchor thread.

After installing the installation under the toilet, you need to connect the toilet to the sewer pipe. It was important to pre-install a drain pipe with a diameter of 110 mm and connect the water supply.

Regarding the water supply to the tank, experts recommend using a rigid pipe instead of a flexible pipe. Pipes from the cistern and sewer pipe are attached to fixing plastic clamps.

Finally, before installing the plumbing product, we once again check the tightness of all elements. Finally, we put on the PVC couplings, install the shock-absorbing gasket and the toilet bowl.

Today, more and more often in apartments you can see wall hung toilet. Some time ago, such a design was a novelty and raised doubts - would such a toilet bowl fall off the wall if a fairly large, densely built person sat on it?

And in fact, is a wall-hung toilet reliable enough? Does it have any advantages over a conventional toilet that is placed on the floor? How to properly install a wall-mounted toilet yourself?

All these many other questions will be answered below.

Why is a wall-hung toilet better than a regular one?

The most important advantage of such a toilet is its compactness.

If we measure the distance from the wall to its front edge, we get approximately 50-52 cm. While regular toilet protrudes into the room by more than 70 centimeters.

In addition, the hanging design is much more convenient in terms of cleaning the room - debris does not accumulate under it, the distance from the bottom of the toilet bowl to the floor makes cleaning easy.

Visually, the room seems more spacious due to the absence of a bulky leg and flush tank.


Wall-hung toilet design

What is included in the wall-hung toilet kit?

As a rule, the manufacturer includes a frame in the installation kit, which is the element that holds the toilet and transfers the load from it and the person sitting on it to building construction, to which this frame is attached during installation, fasteners, as well as the toilet itself with pipes for connecting to the flush pipe and flush fittings.

The wall-hung toilet is attached to a frame, which is covered with a false plasterboard wall, followed by cladding with tiles or wall panels.

This design looks very aesthetically pleasing and the room takes on a completely different look:


Installation of a wall-hung toilet

This short instruction will come in handy when installing a wall-mounted toilet. Below you will find a description of the installation sequence of all elements of its design.

First of all, install the frame on which the toilet is mounted. Many people call this frame an “installation,” although this name is not entirely correct (English installation - installation), but it has caught on among the people and today, when they say installation, they mean a frame for a wall-hung toilet.

Installation of the frame is carried out at the very first stage repair work in the bathroom, when there is no finishing on the walls and ceilings yet and it looks something like this:

The frame is equipped with all the necessary elements for installing a toilet - pipes for water supply and drainage, mounting bolts and flush fittings. All available fasteners can be slightly adjusted for more precise installation of the toilet.

At self-installation The question often arises: at what height should a wall-hung toilet be installed?

The answer here is quite simple - you need to install the toilet at a height that will be convenient for those who will use it.

The thing is that the frame is adjustable and this makes it possible to choose the most comfortable height installations.

Once the frame is installed and securely fastened to the walls and floor anchor bolts, it is covered with a false wall made of plasterboard, which is finished in the same style as the rest of the walls - ceramic tiles or decorative panels. Graphic image The sequence of actions is shown in this scan of the instructions:

The main thing is not to forget to mark and cut in the right places all the holes that will be required for further installation:

After the frame is placed in the wall, and all the necessary holes are made in the wall and finishing You can proceed to the direct installation of the wall-hung toilet itself.

The sequence of operations is as follows:

We will need to screw in the mounting threaded rods, on which our toilet will be attached, and also attach to it the outlet pipe and the water supply (flush) pipe.

To avoid mistakes, you should first measure the depth of the holes in the wall into which the pipes will be inserted and mark this distance on the pipes of the fan (outlet) pipe and the water supply pipe to the toilet (flush):

The pipes cut to the required length are attached to the toilet bowl:

Important! When assembling, you must first attach the pipes specifically to the toilet, and not insert them into the wall, and then try to attach the toilet to them.

All connection points and those located in them sealing rubber bands For reliability, you can coat it with sanitary silicone sealant:

This will improve the tightness of the connections and prevent possible leaks.

After all connections are coated with sealant and the gaskets are in place, you can put the toilet on the mounting studs screwed into the wall and secure it with nuts to the wall:

The nuts should be tightened carefully so that the fragile earthenware does not burst from excessive force.

Once the toilet is securely fixed, you can cut off the protruding edges of the sealing gasket using a utility knife:

Also after this you need to cut off the extra accordion for the shutter button:

Now it's time to turn on the water supply to the tank. To do this, you need to remove the plastic cover in the hole where the shutter button will be placed.

Wall-hung toilet models are becoming increasingly popular. Consumers appreciated their advantages over classic devices.

Wall-mounted toilets can become excellent option for bathrooms of limited size, as they are very compact. Use for its intended purpose is absolutely no different from classic models. As well as internal organization. But communications and drain tank wall-hung toilets are hidden in the wall. Only the bowl and the drain button remain visible.

To install a suspended plumbing fixture in the toilet, major repairs will have to be made. But what can’t you do for the sake of comfort and aesthetics. Installation can be carried out in two ways: on installation and on concrete base.

The designs of wall-hung toilets are similar to floor-standing ones. They consist of a bowl with an outlet and a tank with a water supply and drainage mechanism. The principles of their operation are absolutely the same. The main difference is how the structural elements are placed during installation and what special features they have in connection with this.

Components of a wall-hung toilet:

  • Installation- This is a steel frame that is attached to the floor and wall. It holds the bowl and tank.
  • Bowl– the visible part of the structure, differs in shape from the floor one. Occupies only the wall area, the floor space remains free.
  • Tank– built into the frame. It has a flat shape. Made from high quality plastic.

All fasteners and seals are included in the kit.

Installations for the installation of plumbing fixtures are of two types:


Wall-hung toilets also differ in the type of bowl. In shape, they can look like floor ones with a cut off leg; they can be round, ovoid, square and rectangular. You can find bowls different sizes, for convenience they are combined into conditional groups:

  • Compact or short (up to 50 cm in length);
  • Medium (length as standard floor models– 50-60 cm);
  • Enlarged (up to 65-70 cm in length).

Some bowls feature improved design or enhanced functionality:


To make hanging bowls, the same materials are used as for floor bowls: porcelain, earthenware, metal, plastic, glass. Some manufacturers make real designer objects out of wall-hung toilets: they apply designs, paint the bowls in bright colors, and give them an unusual shape.

Advantages and disadvantages

Before purchasing a non-standard toilet model, you should evaluate all its advantages and disadvantages. The operation of a floor-standing plumbing fixture is familiar and familiar to everyone, while a wall-mounted toilet is new to many and how convenient it will be to use is not clear. Let's try to understand this issue.

Features of the wall-hung toilet:

  • Saves room space. Actually it's very controversial. The effect is rather visual. The installation depth is on average 15 cm, to this you should add a false wall, the result will be slightly less than the width of a classic tank with an indentation from the wall.
  • Hides communications. On the one hand, this is aesthetically pleasing and solves the problem of unsightly pipes, on the other hand, in the event of a breakdown, access to them for repair will be difficult.
  • Has a tank built into the wall. Only the drain button remains on the outside; it is through the hole for its installation that one can gain access to the fittings of the drain tank in the event of a breakdown; you must admit, it is not very convenient.
  • It looks unusual and beautiful. The outer part of the structure is laconic and elegant - this is undeniable.
  • Easy to care for. The bowl does not come into contact with the floor, so it is easy to clean. In the case of classic models, the leg and the joint with the floor are the most problematic areas for cleaning.
  • Use for its intended purpose is no different from floor use. However, many people, especially those who are heavy, experience psychological barrier that the bowl may move away from the wall. In fact, it holds very tightly and can easily withstand a load of 150 kg.
  • Its cost is higher than the floor one. The price varies over a wide range, the most economical option– installation of the bowl on a concrete base without installation.
  • Installation of the device is complicated. Of course it will require more time and effort. In addition to connecting to communications, it will be necessary to secure the frame and hide it behind a plasterboard wall.

Choosing a wall-hung toilet is more a matter of taste than searching rational decision for the bathroom. Considering that these models are becoming increasingly popular and have positive reviews from owners, installing devices of this type may make sense.

Installation of a wall-hung toilet with installation

First you need to determine the place where the toilet with installation will be installed. The main requirement for the site is strength. The frame cannot be attached to drywall. For installation in wooden floor additional fasteners will be needed. Ideally, the floor and walls are made of concrete.

The main load is borne by the installation, so the strength of the structure depends on the quality of fastening of the frame to the wall and floor.

The installation is carried out step by step according to the instructions:

The next stage of work is the installation of a false wall. It can be made from any material. Will do moisture resistant drywall, It is easy to cut and easy to install. First set metal profiles, then make holes in the sheets of drywall for the sewer pipe, the supply of the tank to the bowl, the pins and the flush button. Cover the installation box. Tile or paint.

All that remains is to install the bowl and flush button. The bowl needs to be put on the pins, making sure that all the pipes come together in the right place. Press the device against the wall so that there are no gaps left and secure the bowl with bolts. The last thing to install is the water drain button. Now you need to check the operation of the structure and you can use the toilet for its intended purpose.

Installing a wall-hung toilet with installation requires precise preliminary markings; see how to do it correctly and install the device in the video.

Installation of a wall-hung toilet on a concrete base

The key difference between this method is the absence of installation. You will need to purchase a hanging bowl, a drain tank and two long (from 30 cm) metal pins. The wall for mounting such a toilet must be load-bearing.

The rods that will hold the bowl must go through the wall. WITH reverse side they must be secured with a nut. If this is not possible, then concrete glue should be poured into the prepared holes.

The sewer pipe will disappear into concrete block, which will need to be made from a mixture of cement, sand, crushed stone, soap or dish soap and water.

Stages of work:


Now you can sew up the wall and complete Finishing work. As a result, only the bowl will remain visible. To access communications, it is recommended to make a door in the wall.

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Floor-standing toilets are gradually inferior to their modern competitors - wall-hung toilets. What is the reason for their popularity, what advantages do they have and why are they so valued by homeowners? Suspended structures are more expensive, they are difficult to install, so this process takes longer. These are the disadvantages of wall-mounted toilets, but they are fully compensated by the advantages obtained in the form of ease of use, space saving and good aesthetic qualities.

Installation of a wall-hung toilet

Design wall hung toilet quite simple, as can be seen in the photo above. In addition, it is the design features that have become a kind of “insignia” that allows you to immediately understand the difference between traditional and suspended models. To learn how to install a wall-hung toilet with installation, you need to know what elements it consists of.

To the main components suspended structure three elements can be attributed. The first of them is a metal frame to which the toilet bowl is attached. This frame is also called a frame or installation (for more details: “How to choose an installation for a toilet - what you need to know when choosing”). It is with the installation of this element that the installation of a wall-hung toilet with installation begins. The installation is attached to the wall and floor surface, which allows it to withstand very heavy loads - even an overweight person will not be able to damage the structure. Of course, fix the frame on plasterboard walls it is forbidden.

The frame must be equipped with a device with which the height of the wall-hung toilet can be adjusted. The bowl is mounted on the frame using special pins, which make it possible to create a solid structure.

The second element is a cistern built into the wall. The shape of the cistern for a wall-hung toilet differs from traditional solutions, since there is much less free space for its installation. The tank is installed in the installation, after which it must be insulated with styropol - a material that avoids condensation. On the front wall of the structure there are holes intended for installing a drainage system, so it will not cause any difficulties. These same cutouts provide access to the interior of the structure if repairs are necessary. Most manufactured tanks are equipped with a dosed drainage system: standard solutions provide for the ability to drain 3 and 6 liters of water.

The third element is the toilet bowl, which is the only visible part of the structure. As a rule, bowls have a classic oval shape, but there are also individual pieces made in round or rectangular form. Installing the bowl is usually not difficult: everything is included in the kit necessary elements fastenings and installation instructions. To execute reliable fastening toilet to the wall may be required Additional materials: Teflon tape, polyethylene elbow, hose and studs.

Installing a toilet on installation

Installing a wall-hung toilet with your own hands on a steel frame is more expensive, but the resulting structure will be much more reliable, and it will take less time to install. When it should be attached to floor covering and a wall that can withstand high loads.

Installation of the entire structure can be divided into several stages:
  1. Frame installation. At this stage, a steel frame is attached to the floor and wall using dowels. Sewerage and water supply outlets are connected to the selected area. Installation of all structural elements must be carried out in compliance with horizontal and vertical levels. When installing the frame, it is necessary to set the height at which the wall-hung toilet will be installed: as a rule, this figure is in the range of 40-43 centimeters. In the future, the height of the wall-hung toilet will be adjusted during its direct installation. This step needs to be given special attention: the quality of further work will directly depend on how the installation was installed.
  2. Connecting the water supply to the cistern. The liner can be either flexible or rigid. Most experts believe that hard option more convenient because it can last much longer. At all stages of installation of a wall-hung toilet, the cistern valve must be closed (except for moments requiring operation of the flush system).
  3. Connecting the toilet to sewer system . The toilet outlet is connected to the sewer outlet, after which the structure is secured with corrugation. The use of corrugation is not mandatory, and there are different methods connecting the installation to the sewerage system. When this structure is assembled, it is necessary to carry out a test drain. How to do it? The toilet bowl is snapped into place, allowing the water to be flushed. Having completed this step, the bowl is removed and final installation will be performed at the last stage.
  4. Covering the structure with plasterboard. To cover the work area, you will need double waterproof plasterboard, which has better strength characteristics compared to ordinary material. The installation instructions will definitely contain diagrams and photos that will allow you to correctly cut the material and make cuts in the right places. The panels themselves are mounted to a frame and profile mounted on the wall. Sheathing can be done in two circuit diagrams, one of which involves treating the entire surface of the wall, and the second is intended to cover only the installation. The second scheme is somewhat more convenient, since its implementation allows you to create a small shelf that can be used as a functional or decorative element bathroom.
  5. Facing plasterboard sheathing . Facing is best done from ceramic tiles or solid panels that would match the material used for the entire bathroom, so that there is no dissonance.
  6. Final installation of the toilet. This stage completes the installation of a wall-hung toilet with your own hands: the bowl is mounted on the part of the installation exposed to the outside, for which studs are used. The covered plasterboard will cover the frame of the structure and the flush cistern, so only the toilet bowl and flush button will be unmasked.

Installation of a wall-hung toilet without installation

Homeowners often have a question: is it possible to install a wall-hung toilet without installation? There is an option that allows you to bypass the need to mount the installation - installing the structure on a concrete base. Cistern in this case, it can be installed in the wall and equipped with remote flush keys, or located above the toilet in the same way as is implemented in floor-mounted structures (read: " ").

As a rule, the choice of such a design is determined by its low cost, so the main attention should be paid to the most budget option.

For installation you will need the following materials:

  • approximately 40 liters of M200 concrete;
  • smooth boards suitable for formwork;
  • nuts, screws and washers for wood;
  • 2 threaded rods 2 cm thick and 50 to 80 cm long;
  • piece plastic pipe length from 8 cm and diameter 11 cm;
  • drain coupling;
  • silicone sealant.
The algorithm for performing the work in this case will be as follows:
  1. First, you need to fix the rods in a wall that can withstand heavy loads - these rods provide fastening for the wall-hung toilet.
  2. Now you can install the drain coupling. When the height of the toilet is set, the coupling is cut to the required size.
  3. The next step is installing the formwork. It is necessary to clearly mark the mounting holes so that they coincide with the corresponding holes on the formwork. The length of the rods will be calculated by adding the thickness of the recess and the distance between the bowl and the wall. The rods are secured using concrete glue. When the pins and formwork are installed, you need to try on the bowl.
  4. At this stage you can begin concreting. As a result, the concrete base must be equipped with pins for the bowl, an outlet for the coupling and a specially designated place for installing the cistern. This will make it easier. You must wait until the concrete hardens, which usually takes about 2-3 weeks.
  5. Further installation of the wall-hung toilet with your own hands is carried out by performing the same actions that need to be performed during installation floor standing toilets: the drain is connected, all connections are sealed, the bowl is mounted and the nuts are tightened. The cistern is fixed in the chosen location, and the base itself can be masked with a layer of drywall, making cutouts to access the cistern.

Despite the fact that toilets with installation appeared in the late 80s of the last century, in Russia and neighboring countries this wall-hung plumbing equipment is just beginning to gain popularity. The emergence of any innovation is almost always accompanied by a lot of speculation, most of which have no basis. The reason for this is lack of information. To dispel all doubts, we have made a selection of materials that will allow you to get answers to most questions related to hanging plumbing.

This type is a mounting structure used to attach a toilet bowl, bidet or other included equipment. The system is installed on a wall or a cavity made in it. At the same time, the tank, supply pipes and other utilities remain hidden behind false panels. The drain button, as well as other controls, remain on the surface.

To gain access to servicing the system, simply remove the false panel. The statement that this requires dismantling the wall covering is, to put it mildly, incorrect (provided that the installation was carried out correctly).

Installation systems require supports, depending on the mounting method, they can be:

  • Block-based. This type is considered budget option installations. This design consists of two main elements:

The main disadvantage of this scheme is that in the case of installing suspended equipment, the entire load falls on the main wall. The advantages include the ease of installation and the relatively low cost of the solution.


Designations:

  • A – Drain valve control button.
  • B – Support frame.
  • C – Water supply pipe from the tank.
  • D – Support leg for mounting with a load-bearing base.
  • E – Outlet to the sewer system.
  • F – Fasteners for hanging bowl.
  • G – Built-in cistern.
  • N – Mounting to the wall.

The presented design is designed for a load of up to 400-450 kg, this refutes the unfounded claim that wall-hung toilets can only be used by children.

Depending on the design, frame supports can be:


In addition, many manufacturers (for example, Gustavsberg, Delafon, Cersanit, etc.) produce universal models for different kinds plumbing equipment. This is achieved due to the ability to adjust the height of its installation and additional mounting kits.

Typical sizes

To carry out installation work on installing suspended equipment, it is important to know its dimensions. Most manufacturers adhere to the following standard sizes:

  • For block type systems:

– Width – 50.0 cm.

– Height – 100.0 cm.

– Depth – 10.0-15.0 cm.

  • For frame structures:

– Width – 50.0-60.0 cm.

– Height – 80.0-140.0 cm.

– Depth – 15.0-30.0 cm.

Such a significant variation in height among the latter makes it possible to select equipment for certain conditions of the installation site. For example, to place it under a window, you need to choose a compact model with a short frame. As for the dimensions of hanging equipment, in particular, toilet bowls, their dimensions correspond to classic floor structures:

  • Length – 50.0-60.0 cm.
  • Height and width – 30.0-40.0 cm.

Advantages and disadvantages

Before installing hanging plumbing, you need to make an objective decision. To do this, you need to know all the features of this equipment, let's start with the advantages:

  • The process of cleaning the bathroom is greatly simplified; in particular, there are no problems with access behind the toilet, the same applies to the bidet and washbasin.
  • The space in the room is used more efficiently, since some of the equipment is built into the wall.
  • The space of the bathroom is visually increased.
  • The room takes on a more aesthetic appearance.

Of course, such a solution also has its negative sides, namely:

  • Access to communications is blocked. Even if there are false panels, it will not be possible to quickly turn off the taps in the event of a leak; this will require some time or, as an option, shutting off the input.
  • If the drain valve of the tank breaks down, problems will arise with its replacement. In most cases, it will not be possible to solve the problem on your own; you will need the help of a specialist, which leads to additional expenses. Choosing quality equipment from well-known brands such as Grohe, Jacob, Vitra or Belbagno significantly reduces the risk of such a problem.
  • Problems arise when replacing plumbing equipment; first of all, this is associated with finding a toilet or sink from the same manufacturer or with suitable fastening and connection of water inlet and outlet. Replacing the installation is equivalent to major renovation in room.
  • In order for the frame to withstand the required load, it must be installed on a strong foundation; partition walls are not suitable for this purpose, and this reduces the choice of installation locations.

How to choose?

We offer some tips to help when choosing equipment:

  1. We recommend purchasing products from well-known brands; the quality and reliability of such products are an order of magnitude higher than Chinese manufacturers. Considering the features listed above, cost savings can later turn into serious costs.
  2. Some models may have additional functions, increasing comfort, an example is a microlift, which ensures smooth lowering of the seat and lid. But it should be remembered that such additional piping significantly increases the cost of the equipment.

  3. Pay attention to rimless models, their popularity rating has risen high in recent years.

  4. The circular flush system cleans thickets much more effectively than a horizontal flush.

  5. Pay attention to the mechanism of the drain fittings; they can be mechanical or pneumatic; the first is more reliable.
  6. Fittings that save water pay for themselves within a year or two. Now almost everything famous manufacturers By default they install it on their products.

  7. Before purchasing, be sure to check the dimensions of the installation module; it may be larger or smaller than the required dimensions.
  8. Don’t rush to buy an additional bidet, some toilets support this function, so inquire about the availability of this model.
  9. Checking the availability of the appropriate certificate will help you avoid purchasing counterfeit products. Branded products (Roca, GaP, IFO, Laufen, etc.) must be technical documentation, which includes installation and connection instructions.
  10. Please check that the warranty card is filled out correctly.

Review of manufacturers

Below is a table containing best manufacturers taking into account various criteria.


We hope this table will answer the question of which manufacturer is better. It should be taken into account that new models are entering the market, therefore, the objectivity and relevance of the sample may not be reliable.

How to install a wall-hung toilet?

Before attempting the installation yourself, please be aware that this may void your warranty. Many manufacturers set a condition under which warranty obligations are recognized only if installation work is performed by specialists from certified centers.

The algorithm of actions given below assumes that the necessary communications have been laid to the installation site, and the installation module has been assembled in accordance with the instructions (the tank is secured, an outlet is connected to it, etc.). It makes no sense to give the order of assembly due to the wide variety of models and their design features. This installation process must be done independently, checking the instructions. The most we can help is to give a few recommendations:

  • The drain button is conveniently located at a height of 80.0-100.0 cm from the base.
  • Install the toilet bowl at a height of 40.0-45.0 cm.
  • Height to sewer outlet 20.0-25.0 cm.

Algorithm of actions:

  1. We align the installation module vertically and horizontally, using a building level for this.
  2. We fix the frame frame to the supporting surfaces using the included fasteners.
  3. Install the toilet holder studs.
  4. We check the horizontal and vertical and, if necessary, make adjustments using adjusting bolts.
  5. We connect the corrugated pipe to the sewer outlet at one end.
  6. We attach the toilet and connect the second end of the corrugation to the drain.
  7. We fill the bucket with water and simulate draining if there are no leaks.
  8. We connect the water drain from the tank to the toilet. Pour water into the tank and press drain.
  9. We connect the water supply to the tank and check the operation of the entire system.
  10. We shut off the flow of water into the tank and remove the bowl.
  11. We install plugs on the drain holes.
  12. We cover the installation area with plasterboard or false panel. In order to correctly cut technological holes in the casing, the equipment set, as a rule, includes a special template.
  13. Next, finishing work is carried out in the room; upon completion, we install and connect the bowl.
  14. At the final stage, tighten the mounting bolts on the toilet and turn on the water supply.