Wall-hung toilets with installation - the most modern, compact, and attractive appearance plumbing fixtures. Installation wall hung toilet takes more time and effort, but we still prepared this article with our step-by-step instructions with our master expert.
The cost of such toilets is much higher than standard plumbing, but all costs are justified by comfortable operation.
Despite all the difficulties, home craftsmen, after studying detailed instructions, successfully carry out the installation with their own hands.
Design features
The design feature of the wall-mounted toilet bowl is distinguished by the many elements hidden in the walls. At the heart of the frame is a solid metal frame installed inside the wall niche.
For reliable fastening, it is fixed to the floor and wall.
Another element is the tank, as a rule, it is made of plastic and has a flat shape. The tank is usually already fixed on a metal frame. The main element of the toilet bowl is a bowl. Its installation is carried out outside the wall, that is, after the completion of all processes, the user will only see the bowl and flush buttons (located on the wall). All other details will be closed with a plasterboard partition and tiles.What to foresee
When installing a wall-mounted toilet bowl with installation, much more attention is paid to the preparatory work:
- choice of location;
- plumbing and sewerage systems;
- carrying out accurate measurements and calculations to determine the height of the toilet;
- preparation and purchase of the necessary set of tools and mounting kit.
Installing the metal frame
The metal frame is the basis of the installation, on which all structural elements are fixed - a tank and a bowl. Given the type of toilet in question, it is important to note that the frame will be located in the wall, in a pre-formed niche. This must be foreseen in advance, even at the planning stage of the repair.
You can buy a metal frame, both complete with a toilet bowl, and separately. When buying a frame, the main attention should be paid to the quality of the metal, and dimensions, in particular depth. In standard models, it is in the range of 23-25 cm.
Stages of assembly and installation of the frame:
First of all, we fix a hidden plastic tank on the frame frame, using bolts ( if the tank was supplied separately from the frame).We put the frame into a niche and fasten it to the floor and walls on the brackets. It is important to immediately correctly set the levels (vertical and horizontal).
After installation, the height of the frame is adjusted according to previously made measurements and a schematic representation. Usually the installation is adjusted in height with the help of special “legs”-brackets on its lower part. by unscrewing or twisting them, we adjust the height of the installation communications to the desired level.
A guide cuff is placed in the sewer drain, which is usually included with the frame. The drain pipe is fixed on the frame.
Performing all the manipulations, it is also necessary to monitor the evenness of the entire structure horizontally, vertically and on the walls. To obtain an accurate result, the master uses the building level.
wall cladding
After Assembly metal frame and its reliable fixation, special long bolts are attached to the frame. These are special, extra strong bolts that will just connect the installation in the wall with the toilet bowl from the outside.
Following the diagrams and instructions attached to each model, the remaining parts are assembled, the mounting of which is hidden. So, you need to fix the buttons and a special pad for them, so as not to spoil it during wall cladding.
We will complete the process of assembling the main structure and proceed to the wall cladding. In other words, you need to hide the built-in niche. Which finishing materials to choose for this depends directly on the owner of the house. As a rule, the walls are sheathed with drywall and then finished with tiles.
For sheathing, you need to install metal guides, which are sheathed with moisture-resistant drywall.
In this article, we will not describe in detail the process of plasterboard wall cladding, for this we have a separate detailed article. Technical holes are cut in drywall:- for fastening bolts;
- for water supply pipes in the tank, sewerage;
- for panel with flush buttons.
Installation of a bowl of a suspended toilet bowl
The final stage of installation wall mounted toilet with the installation is the installation of the bowl on the intended place and the installation of the flush panel. You can continue work only after waiting for the tile adhesive to dry completely.
The bowl of the hanging toilet bowl is hung and fixed on special long bolts. The outlet is connected to the sewer pipe.
A panel with buttons that regulate the flush is installed on the control panel.
After completing all the work, it is necessary to check the performance and tightness. Open the tap to supply water to the tank. After waiting for the tank to be completely filled, flush. If there are no problems and leaks, then all manipulations are performed correctly.
If the well-known literary classic lived today, his famous saying could sound like this: "if in the first act a toilet bowl hangs on the wall, then in the third act it should shoot."
Today we will talk about Cersanit toilet installations(Cersanit). One day, I heard from my friend the words that he does not really understand phrases “ installation installation“, “how to install installation“. After all English word"installation" is translated as "installation". And that's right. It turned out that it also has other meanings: installation, assembly, placement, installation in place, and even “introduction”.
So, it is about the installation and installation of the suspended toilet bowl Cersanit that I will talk about on this page.
The installation frame consists of two metal parts, lower and upper. They are very simply and securely connected to each other, forming a single structure.
Before assembling, I advise you to carefully study the manufacturer's recommendations for assembling the frame. There is nothing complicated, even the child will figure it out. Of course, for a child, such a constructor will be heavy.
The whole difficulty, as you rightly think, is not in the assembly of the structure, but in the installation of the frame into place and the connection to the pipes. We are interested in two pipes. One is the giver cold water into the storage tank drain, another pipe - sewer. It is with the last pipe that the main problems are associated with the installation of a hanging toilet bowl.
Choosing a place to install a wall hung toilet
Any toilet bowl, even standing on the floor, even suspended, must be installed as close as possible to the sewer riser. It would be a big mistake to install this sanitary fixture a few meters from the aforementioned pipe or even in another room. Only in the movies you can see how sewer pipes randomly wander through all the rooms of the apartment without any system, neglecting the level of slope, which the ancient Romans, who built the aqueducts, knew about.
For example, in the French film “Not a Moment of Peace” with Christian Clavier in the title role, we see how the drain pipes were destroyed during the dismantling of the office, and the water from the bathtub flooded not only the office, but also the neighbors. I will not describe here all the plumbing blunders of the film. It's funny, but the shut-off valves that turn off the water in the risers were also in the office.
In films, they teach, having heard an alarming knock on the door at night, to get rid of drugs and money by flushing them down the toilet. If you do not rule out the possibility that you will need to flush something like this, then install the toilet closer to the riser, my advice to you.
The water in the storage tank is not enough to give the necessary energy and wash away all the “wealth” you have accumulated at a distance of a few meters from the riser, and you will be caught red-handed.
From this article you will learn:
- What are the benefits of installing a wall hung toilet?
- What you need to know about the device of such a toilet for its proper installation
- What you need to install a wall hung toilet
- How to properly prepare a niche for mounting a toilet bowl
- What is the procedure for installing a toilet bowl on an installation
- How to install a wall hung toilet concrete base
Every buyer of residential or commercial premises in Moscow always faces a number of questions regarding interior decoration premises, selection of sanitary equipment, interior design. One of the elements of sanitary equipment is a hanging toilet. When choosing such a solution, it is worth weighing all the pros and cons, since, unlike the classic version, installing a wall-hung toilet will require more effort, time and money.
What are the features and benefits of installing a wall hung toilet
What is attractive about buying a wall-hung toilet, and what difficulties may arise during installation and subsequent operation?
- Design. Undoubtedly wall-mounted toilet attracts with its laconic design. Mounting on the wall looks more aesthetic than the usual version with a floor-mounted toilet. It is also possible to choose the type and design of the flush plate.
- Compact accommodation. Visually, such toilets undoubtedly look more compact, but is it really so? For installation not in a niche, but simply on a wall, a wall-hung toilet requires a minimum of 15 centimeters of indentation, which is closed by a false wall. If the wall does not initially provide a niche for mounting a hanging toilet, then the issue of compactness remains open.
- Ease of maintenance. This type of toilet has no legs. Thanks to this feature, washing floors under sanitary equipment is easy and fast.
- Repair work. Wall mounted toilet and closed type installation is an excellent solution for the interior, but on condition that the plumbing equipment is in good working order. In the event of any breakdown, buried installation makes repairs difficult, expensive, and sometimes requiring restoration work on the interior design of the toilet room after repairing the plumbing equipment.
- Psychological aspect operation. When installing a wall-mounted toilet bowl, strong and reliable frames are used that can withstand a load of up to 400 kilograms. But at the same time, a psychologically incorrect perception of such plumbing equipment may arise: people will be subconsciously afraid that the toilet bowl will come off and it will crack.
- Features of the installation of a hanging toilet. Installation attachments always harder than outdoor. To install a wall-hung toilet, you will have to spend more time and money, and sometimes even invite third-party specialists, since it is not always possible to easily mount the toilet on a wall that was not previously designed for this type of plumbing equipment.
- Price. Wall models of toilet bowls are more expensive than floor options. This is due to the fact that a special high-strength steel frame is used when mounting the wall-hung toilet.
- When developing wall-mounted toilet bowls, designers take into account every last detail, which has a positive effect on performance characteristics. Ease of use is a definite plus in favor of choosing such equipment.
- Water dividers built into the bowl of the wall-mounted toilet bowl allow you to wash the inner surface most effectively.
- One of the main arguments in favor of choosing this option is the possibility of preserving the floor tile pattern, since the toilet bowl does not touch the floor. In addition, you can use the "warm floor" system.
- Thanks to its design, the wall-mounted toilet allows you to hide all the valves, hoses and pipes that fit it, which will positively affect the interior of the toilet room and expand the design possibilities.
In fact, the wall-mounted toilet does not outperform its conventional floor counterpart much in terms of performance. This is more of a design choice than based on any practical advantage. In addition, the wall-mounted toilet itself is usually more expensive, and its installation is more difficult. Therefore, when limited budget it's worth considering carefully whether the benefits of a wall-hung toilet are really worth it to spend more money on it.
What you need to know about the installation of a wall-mounted toilet before proceeding with the installation
Before installing a wall-mounted toilet bowl, it is worth studying the installation diagram and design features given plumbing device.
The main power part of the structure consists of a solid steel frame, which is attached to the floor and wall. In this case, the walls must be made of brick, concrete and other materials that can withstand heavy loads. Mounting a hanging toilet on walls made of fragile materials such as drywall, wood is not the most best idea. A toilet bowl is installed on a rigidly fixed frame using steel pins, which is the visible part of the entire structure. The frame, as a rule, is hidden behind a special false wall.
Flush cisterns of wall-mounted toilets are built into a false wall, they are not visible. A distinctive feature of such tanks is the material from which they are made - plastic. The depth of the plastic cisterns of the wall-mounted toilet bowls is 9 cm, the width is different. To prevent the formation of condensate, the tanks are insulated with special polymers. On the front of the tank there is a cutout through which the flush button is mounted.
Some modern models wall-hung toilets are equipped with a water dosing system, several keys are responsible for a fixed volume - 3 or 6 liters. This allows you to use water more economically.
Before installing a wall-mounted toilet bowl, it is worth checking the complete set, quantity necessary materials, tool. Models from different manufacturers may have different equipment.
The diagram clearly shows the installation device with a plastic flush tank and the necessary connectors for installing a wall-mounted toilet bowl.
What materials and tools will be needed to install a wall hung toilet
Before starting installation, you need to figure out what parts the wall-hung toilet consists of and how it is installed.
| Basic structure | Technically called installation. It is the main structure on which the load falls, and serves to install the toilet bowl. The installation must be durable and allow you to adjust the height of the bowl, which makes it possible to install the toilet in almost any room. |
| Tank | Thanks to its design, the tank is easy to install on the installation. The main material from which the tank is made is plastic. On the front panel there is a button associated with the water drain mechanism. Through the button Maintenance and repair of the drain mechanism. The tank can have either one or several buttons, which saves water. |
| toilet bowl | There are a wide variety of bowls on the market, differing in shape, design and color. The buyer can always choose a bowl that will satisfy his needs. But it is worth remembering that the main thing in the toilet bowl is its functionality, therefore bowls of bizarre shapes, although beautiful, are not always technically perfect and are inferior in their parameters to bowls of a simple form. The material from which the toilet bowls are made is faience or porcelain. Faience is cheaper, but porcelain has better characteristics. |
| fasteners | Installations and toilet bowls are usually equipped with fasteners sufficient for a hassle-free installation. If there is any doubt about the quality and reliability of fasteners, it can always be replaced with a more suitable one, sold separately in hardware and specialized stores. |
In addition to the above, you will definitely need a tap in sewer riser, as well as elements for supplying water to the toilet bowl - reinforced hoses, adapters, ball valves. It all depends on where and how the installation is carried out, what are the dimensions of the room.
As a rule, when buying an installation separately from a wall-hung toilet, there are no installation problems, but still, when buying separately, it is worth checking the compatibility of the elements with each other. It is also necessary to check the completeness of the package according to the list specified in the passport of the device.
In principle, some elements of the wall-mounted toilet can be modified as desired, for example, installing a double flush button that allows you to adjust the flow of water.
Tools and materials necessary for carrying out installation work:
- drill;
- drills for concrete;
- a hammer;
- screwdriver with nozzles;
- adjustable wrench;
- FUM tape (for thread sealing);
- core;
- corrugation for sewer pipe;
- building level;
- sheets of double waterproof drywall.
Open-end wrenches may also come in handy, special knives drywall, tape measure, hole markers and other tools.
The scheme of installation work when installing a wall-hung toilet bowl usually looks like this:
- Make a niche in the wall of a suitable size.
- Bring the sewer to the niche.
- Perform installation of the installation frame.
- Lead to the place of installation of the cold water supply pipe.
- Connect the toilet bowl.
- Close the niche, install the flush button and finish.
- Hang the toilet by connecting to the tank, as well as to the sewer.
Also, when installing a wall-mounted toilet and subsequent finishing, you may need a certain amount of drywall or a material that replaces it.
When installing a wall-hung toilet bowl, it is necessary that the work at each stage be performed with high quality, and the installation itself should be carried out reliably, without any errors and inaccuracies. In the future, during the operation of this plumbing equipment, installation errors can cost a lot of money and effort.
How to prepare a niche for mounting a hanging toilet
For reliable installation of a wall-hung toilet, only those walls that have a high bearing capacity. Mounting a hanging toilet on a wall made of drywall or foam blocks is a pointless exercise. The weight that a properly installed hanging toilet can withstand is 400 kilograms.
When installing an installation for a wall-mounted toilet bowl, a niche with the following parameters is required:
- height - 100 cm;
- width - 60 cm;
- depth - 15-20 cm.
Often it is not possible to fulfill the requirement for the depth of the niche, so the niche is made to the possible depth, and the installation itself, which goes beyond the plane of the main wall, is covered with drywall and finishing elements.
Thus, for interior design, it becomes possible to use elements that cover a niche in the wall, for example, to make outrigger shelves or convenient cabinets.
If there is no possibility to hollow out a niche and you have to mount a hanging toilet just on the wall, then this design does not make much sense. In this case, it is easier and cheaper to install a conventional floor-mounted toilet, which will take up the same amount of space.
In many modern houses niches for communications are already structurally provided, so it is worth considering the possibility of installing a hanging toilet just there. But it should be borne in mind that, most likely, you will have to redo water pipes, placing them around the frame and tank of the wall-hung toilet.
With complex installation in niches where any communications already take place, it is worth contacting specialists: they have experience and all the necessary equipment.
The procedure for installing a wall-hung toilet bowl for installation
Most manufacturers complete wall-mounted toilet bowls with universal frames that allow you to adjust the installation height of both the toilet bowl itself and the wall-hung toilet. flush tank. At the same time, before the main installation, it is necessary to make measurements and markup at the installation site so that there are no difficulties during the work. Usually, the height of the suspension of the flush water tank from the floor is 1 meter, the bowl itself is mounted at a height convenient for operation.
Before starting work, it is necessary to check the outlets of the sewer and water pipes.
The steel frame is mounted with anchor bolts, which allow fast and reliable fixation of the frame, pressing it tightly against the load-bearing wall. When fixing the frame to wooden floor the most reliable and powerful wood screws are used, specially designed for high loads.
The installation of the frame must be accompanied by measurements using a level, it is advisable to mount the frames as horizontally as possible. After alignment, the final drawing of the anchor bolts and fixing the frame takes place.
The optimal height of the hanging toilet bowl is considered to be 40 centimeters from the floor level, but depending on the persons living in an apartment or a private house, the bowl is mounted to a height that is most convenient for them.
When installing the frame and bowl of the hanging toilet bowl, you must take care of the supply of the sewer pipe in advance, as a rule, the diameter of these pipes is 10 centimeters. When installing a sewer outlet, it is very important to observe the correct angle at which the pipe goes into the sewer riser.
The connection point of the outlet should be 25 cm from the wall niche. A bend is put on the horizontal part of the pipe at an angle of 45 degrees.
Installation of a frame with a tank
The frame is mounted with 4 support points. Two points are located on the floor where the frame is attached with special legs. Two points are at the top of the structure and the frame is attached to the wall with them. When marking and fixing the frame, it is necessary to maintain the horizontality of the structure. It is worth noting that if the installation of the frame is incorrectly performed (if it is skewed), then in the future, during operation, the internal mechanisms of the toilet bowl will not work correctly, the wear of parts will increase, which will lead to an early failure and subsequent complex and expensive repairs hanging toilet.
Horizontal alignment is also done with the help of convenient mechanisms.
When the frame is aligned horizontally and vertically, it is finally fixed. To increase the stability of the frame, its legs can be additionally cemented.
At the bottom of the frame there are special holes that allow you to mount the bowl. Usually the distance between the floor and these holes is 30-40 cm. Studs are inserted into them, which serve to further secure the wall-mounted toilet bowl.
Connecting communications
It is necessary to start connecting a wall-hung toilet by connecting it with a special outlet to the sewer riser. The second side of the outlet must be securely fixed to the previously assembled frame, which is designed to be fixed to the bowl of the wall-hung toilet.
With the help of threaded connections, a water pipe is connected, depending on the location - either on the right or on the left. Pipes are recommended to be used from modern materials– polypropylene or copper alloys. Such pipes are durable, reliable, do not corrode. To supply water to the tank, special flexible steel-reinforced hoses are used, but they are less durable and have only relatively reliable connections at their ends, therefore, if possible, it is worth using water supply using pipes, as the hoses will sooner or later require replacement.
At this stage, the tightness of all water connections and water drainage to the sewer is checked. To do this, open the water and fill the tank, after which a test flush is performed. If all tests are successful, the water pipes and hose connections do not leak, and the flushed water has completely gone into the sewer riser, all connections are finally fixed.
Finishing work
After the final installation and checking the tightness and reliability of all connections, the final finishing is carried out. At this point, it should be borne in mind that the installation of ordinary drywall is not the most The best decision, in plumbing work, a special moisture-resistant drywall is used, take care in advance to purchase just this type of finishing materials.
In order to properly cut a sheet of drywall, the manufacturer includes a special template in the package, by applying which you can easily mark all the mounting holes in the sheet and not spoil the material.
Usually, with a combined bathroom, the finishing of the bathroom begins with the laying of tiles; in this case, the installation of a hanging toilet begins only after completion finishing works with tiles and ceramics. Even if you have completely finished decorating the room with tiles, this will not interfere with the further installation of the hanging toilet.
Installing a wall hung toilet
After the tile adhesive has completely dried, and the tile is firmly held in place, proceed to the very simple step- installation of a hanging toilet, that is, its main part - the bowl.
The installation of the bowl is carried out according to the following plan:
- Customize pipe dimensions drain tank, which should protrude 50 mm beyond the wall.
- In the same way, the pipe intended for the sewer drain is cut.
- Install the pipes in the places intended for them.
- They put a special gasket on the previously installed studs and pipes big size, in configuration it looks like a truncated pyramid.
- Put the toilet bowl on the studs, securely connecting it to the nozzles.
- Install plastic inserts and rubber gaskets.
- Put on and tighten the fixing nuts.
- Cut off the protruding part rubber gasket.
After all this, the final adjustment of the toilet bowl in height takes place, as well as testing the installed plumbing equipment, the water supply opens and flushing occurs. If everything is tight, there are no leaks, and the flush works well, while the water goes completely into the sewer riser - great, the installation of the wall-mounted toilet is almost completed.
Mounting the flush button
There are two main types of flush buttons: mechanical and pneumatic. They work, in principle, the same way. To install a mechanical button, you will need to install special pins and adjust them, a pneumatic button is even easier to install - it is attached to ready-made tubes.
How to install a wall hung toilet on a concrete base
The key difference between this type of installation of a wall-mounted toilet bowl is the absence of installation - the frame on which it is attached. The main condition for such an installation is that the wall must be strong, it is very desirable that it be a load-bearing wall.
For successful self installation wall-hung toilet requires the following:
- 2 steel rods with a diameter of 2 cm and a length of 50-80 cm with threads cut into them;
- 4 nuts and 4 washers suitable for threads;
- 40 liters of concrete grade M 200;
- 2-3 sheets of plywood;
- wood screws.
For self connection a wall-hung toilet will require:
- rectangular drain coupling;
- sewer plastic pipe diameter 1.10 cm;
- silicone sealant.
Before installing a wall hung toilet, be sure to read the instructions. We will write in more detail what needs to be done in order to successfully complete the installation of a wall-mounted toilet bowl on a concrete base.
1. In order to determine the installation height of the toilet, work begins with the installation of a drain coupling.
2. If the installation height is high, then the coupling is extended with a sewer pipe, if vice versa, the coupling is cut to the desired length.
3. The distance of the formwork panels is determined, it is necessary to add a couple of centimeters in reserve.
4. The distance between the attachment points is measured with a tape measure, the standard is 20 centimeters.
5. After taking the dimensions, they are all transferred to plywood boards in order to make formwork from them. Not only plywood sheets are suitable, but also any materials that can serve as formwork for concrete, but the most convenient option, of course, is plywood.
6. Control check of the made measurements.
7. The threaded rods are cut off, and it is important to take into account that the length of the rod is added up from the end point of penetration into the wall to the place where the fixing nuts will be screwed. Carefully consider all lengths before cutting the rods to the length you need.
8. Rods are fastened in two ways:
- Wall mount, the simplest: just drill through the wall with a special drill, insert the rod, put on the washer with reverse side walls and secure with a nut. This method good because it fits almost any wall.
- If it is not possible to drill through the wall, the rods must be fixed in special ways, for example, with chemical anchors. The depth of the hole in the wall must be at least 14 centimeters. During installation, the hole must be cleaned of dust, then it is filled with glue and the rod is installed.
9. After collecting the formwork, a structure is obtained, consisting of three panels with holes for the rods. It is important at this stage to cover sewer hole polyethylene so that dirt and concrete do not get into the drain sewer riser.
10. Checking the correct installation of the shields is carried out using building level, after which the rods are installed, giving the formwork rigidity.
11. The bowl of the hanging toilet bowl is installed in place, it is tried on, any shortcomings in the assembly of the formwork are corrected. It is necessary to provide a place for connecting the toilet, that is, to make a place in the formwork where concrete will not be poured, for this you can wind a piece of foam on one of the rods, which will not allow concrete to fill the space.
12. After checking the installation of the formwork and the position of the bowl, the formwork is poured with a special cement mortar, consisting of 1 part cement, 2 parts sand, 3 parts crushed stone and 1/7 part water.
13. Concrete is laid in small portions, which are smoothed out with a trowel and evenly distributed over the formwork.
14. To prevent concrete from getting on the rods, they are wrapped with polyethylene or other similar material.
15. Concrete is compacted with a special long stop, especially in the corners of the formwork.
16. The formwork is removed after 7-10 days, after the concrete has completely cured.
17. The drain tank is usually connected with a special corrugation, which is planted on the sealant and left for 24 hours - until the sealant is fixed.
18. Installation of a hanging toilet bowl, final installation of the bowl.
19. The joint of the toilet and drain pipe coated with special sealants.
20. The toilet itself is mounted on rods, screwed with nuts through washers.
21. The polymerization of the sealant occurs within 12 hours or more, so at this stage you should not rush and try out the operation of the toilet, you must wait for all the joints to be fixed with the sealant.
22. The final installation of the hanging toilet bowl is being carried out, its connection to the sewerage and water supply, testing for leaks and checking the functionality of buttons and mechanisms.
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Wall hung toilets are becoming more and more popular. Consumers appreciated their advantages over classic devices.
Wall-mounted toilets can be a great option for bathrooms with limited dimensions, as they are very compact. The use for its intended purpose is absolutely no different from the classic models. Just like the internals. But the communications and the flush tank of the hanging toilet are hidden in the wall. Only the bowl and the drain button remain visible.
To install a suspended plumbing device in the toilet, you will have to make a major overhaul. But what can not be done for the sake of comfort and aesthetics. Installation can be carried out in two ways: on the installation and on a concrete base.
The designs of hanging toilet bowls are similar to floor ones. They consist of a bowl with an outlet and a tank with a water supply and drain mechanism. The principles of their work are exactly the same. The main difference is how structural elements are placed during installation and which ones have features in this regard.
Components of a hanging toilet bowl:
- installation- This is a steel frame that is attached to the floor and wall. She holds the bowl and tank.
- Bowl- the visible part of the structure, differs from the floor in shape. It occupies only the wall area, the floor space remains free.
- Tank- built into the frame. Has a flat shape. Made from high quality plastic.
All fasteners and seals are included in the kit. 
Installations for the installation of plumbing devices are of two types:
Hanging toilet bowls also differ in the type of bowl. In shape, they can look like floor with a cut leg, they are round, ovoid, square and rectangular. You can find bowls different sizes, for convenience they are combined into conditional groups:
- Compact or shortened (up to 50 cm in length);
- Medium (length as in standard floor models - 50-60 cm);
- Enlarged (up to 65-70 cm in length).
Some bowls feature improved design or enhanced functionality:
For the manufacture of hanging bowls, the same materials are used as for floor bowls: porcelain, faience, metal, plastic, glass. Some manufacturers make real design objects out of hanging toilet bowls: they apply drawings, paint the bowls in bright colors, give them an unusual shape. 
Advantages and disadvantages
Before buying 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 a novelty for many and how convenient it will be to use is not clear. Let's try to understand this issue.
Wall hung toilet features:
- Saves room space. Actually this highly debatable. The effect is more visual. The installation depth is on average 15 cm, to which a false wall should be added, the value will turn out to be slightly less than the width of a classic tank with an indent from the wall.
- Hides communications. On the one hand, it 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.
- It has a tank built into the wall. Outside, only the drain key remains, it is through the hole for its installation that it will be possible to gain access to the fittings of the drain tank in the event of a breakdown, you see, it is not very convenient.
- Looks unusual and beautiful. The outer part of the design is concise and elegant - this is indisputable.
- Easy care. 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 the floor. However, many people, especially those with big weight, arises psychological barrier that the bowl can move away from the wall. In fact, it holds very tightly and freely withstands a load of 150 kg.
- Its cost is higher than outdoor. The price varies over a wide range, the most economical option is to mount 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 fix the frame and hide it behind a plasterboard wall.
Choosing a wall-hung toilet is more a matter of taste than search rational decision for the bathroom. Considering that these models are gaining more and more popularity and have positive reviews owners, installing devices of this kind may make sense.
Installation of a wall-hung toilet bowl with installation
First you need to determine the place where the toilet will be installed with the installation. The main requirement for the site is strength. It is impossible to fix the frame on drywall. For installation in a wooden floor, additional fasteners will be required. Ideally, if the floor and walls are made of concrete.
The installation takes on the main load, so the strength of the structure depends on the quality of the frame fastening to the wall and floor.
Installation installation is carried out in stages according to the instructions:
The next stage of work is the installation of a false wall. It can be made from any material. Moisture resistant drywall is suitable, it is easy to cut and easy to install. First, expose the metal profiles, then make holes in the drywall sheets for the sewer pipe, the supply of the tank to the bowl, the pins and the flush button. Sheathe a box for installation. Tile or paint. 
It remains only to install the bowl and the flush key. The bowl must be put on the pins, make sure that all the nozzles converge in the right place. Press the device against the wall so that there are no gaps left, and fix the bowl with bolts. The water drain button is installed last. Now you need to check the operation of the structure and you can use the toilet for its intended purpose. 
Installing a hanging toilet with installation requires the accuracy of preliminary marking, how to do it correctly and install the device, see the video.
Mounting a wall hung toilet on a concrete base
The key difference of 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 attaching such a toilet must be a carrier.
The rods on which the bowl will be held must pass through the wall. On the reverse side, they must be secured with a nut. If this is not possible, then concrete glue must be poured into the prepared holes.
The sewer pipe will hide in a concrete block, which will need to be made from a mixture of cement, sand, gravel, soap or dish detergent and water. 
Stages of work:
Now you can sew up the wall and do the finishing work. As a result, only the bowl will remain visible. To access communications, it is recommended to make a door in the wall. 
Floor-mounted toilets have been out of competition for a long time, but things are changing. Owners modern apartments more and more people are opting for hanging models. Pleasure is not cheap, but this is practically the only drawback of such a solution. But among the advantages of the design is its excellent design and ease of maintenance.
It is important that the installation of the wall hung toilet is carried out in accordance with all the rules. We will tell you how and in what sequence the work is done, what devices will be required to fix the bowl. Based on our recommendations, you can do everything yourself or control the actions of plumbers.
House master can easily cope with the installation of a wall model, if you understand distinctive features her designs.
The visible element of such a plumbing fixture is the toilet bowl itself. Its installation on the wall is carried out in two ways: using the installation and on a concrete base. In our article, we will consider both options.
The suspended model of the toilet bowl is more expensive than the usual floor version, but you can reduce costs if you install the product yourself
Strong and weak sides suspended type of plumbing are listed, which describes in detail the varieties and design specifics, provides guidelines for choosing the best model for you personally.
The design of a wall-mounted plumbing device can be conditionally divided into three main elements, which will be discussed further.
Reliable steel frame (module)
The frame is the main element of the entire structure, which is attached to the floor and to the wall of the bathroom. It is the frame that supports the drain tank and bowl. The quality of the subsequent operation of the product depends on its reliability. After the toilet is put into operation, the design will have to have a sufficient margin of safety to withstand the weight of an adult.
To secure the frame, you must have a solid foundation. Plasterboard walls cannot be considered in this capacity. The frame is equipped with a mechanism that allows you to vary the installation height of the toilet bowl in the range of 40-43 cm. To securely fasten the bowl, manufacturers recommend using strong pins made of steel.
In this photo, all three elements of the toilet bowl are clearly visible: a light blue frame, a gray-blue plastic tank with a flush button and a white bowl
The best models of support frames for suspended plumbing are listed, which we recommend that you familiarize yourself with.
Concealed cistern
The hidden fastening of this element, according to adherents of the wall model, is considered one of the advantages of the design. The material for its manufacture is a very durable plastic. To prevent condensation from accumulating on the surface, the plastic is treated with styrene.
The tank has a flat shape, characterized by a technological cutout on one side. This cutout is necessary for the device of the drain key. This hole has another purpose: it allows you to remove the fittings of the drain tank when performing repair work.
Another feature of the hanging cistern is the economical drain system that can be fitted to this model. Depending on the need, the drain dose can be 3 or 6 liters.
The bowl is a visible structural element
The bowl is chosen, as a rule, based on the personal preferences of users. It is in plain sight and should correspond to the general interior of the room. In addition, it must be easy to use.
It is the toilet bowl, as a visible structural element, that should organically fit into the interior of the room: it can even have a square shape.
Most buyers prefer an oval-shaped product. Although on sale there are round, rectangular and even square models.
Fasteners are part of the selected model and are part of its configuration. Additionally, you do not need to purchase fasteners for a wall-mounted toilet bowl. In addition, among the mounted models there are electronic control and numerous hygienic functions.
Intelligent types of sanitary ware with pop-up nozzles for washing and drying, deodorizing and other actions need to be connected to the power supply. Their installation is complicated by connecting the power line and setting up the system:
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These long steel studs, which go through the holes in the frame and are attached to the wall, are necessary in order to securely hold the toilet bowl.
Connecting the necessary communications
First of all, we connect the sewer. For this connection, a black tap is used, which, as a rule, is included in the installation package. At one end, this outlet is fitted to the sewer pipe, and its other end is attached to the frame with special clips.
The water pipes must be located to the right or left of the module. Attach the pipe to the structure using the existing threaded connection. To connect the water supply, it is better to use copper or polypropylene pipes, and make the connection detachable.
Cold water can also be brought to the tank using flexible hoses. Such hoses are more profitable in terms of price, but their fragility should be taken into account. And when replacing failed hoses, you will have to carry out expensive repairs, so the option with pipes is still preferable.
Do not forget to check how securely the drain container is connected to the plumbing system. For this purpose, open the water supply tap. It is located inside the drain tank. After filling the container, all possible leaks are eliminated. This can be done without draining the water.
If, in the process of checking the correct connection of the toilet to the sewer or water supply, leaks are detected, they should be carefully eliminated
The sewer connection should also be checked. For this, a toilet bowl is put on the studs and a test drain is performed without final fixing of the structure. After that, the bowl is again removed and all identified leaks, if any, are eliminated.
Finishing work
At the next stage, you have to sew up a niche with a moisture-resistant drywall sheet, and then complete the finishing work. Please note that we need moisture-resistant drywall, because the usual one will quickly deteriorate under the influence of condensate.
To perform finishing work when installing a wall-mounted toilet bowl with installation, it is moisture-resistant drywall that is used, which can be in rooms with high humidity without compromising its quality.
For cutting drywall, you need to use a template that should be included in the installation package. It will allow you to correctly cut all the necessary mounting holes without damaging the material.
After installing the moisture-proof sheet on its surface, you can fix finishing material. Most often, ceramic tiles are used to finish the bathroom.
Final installation steps
The installation of the visible part of the wall-mounted toilet can only be started after the tile adhesive has dried thoroughly.
The procedure for installing the toilet bowl:
- the outlet of the drain tank should protrude 50 mm beyond the wall surface: it must be adjusted to this size;
- they do the same with the pipe that leads to the sewer drain;
- both nozzles are installed on those intended for their place;
- on the studs that were fixed in advance, as well as on the branch pipes, they put on a large gasket, similar in shape to a truncated pyramid;
- the bowl is put on studs and branch pipes are attached to it;
- put in place rubber gaskets and plastic inserts;
- put on and tighten the fastener nuts;
- the protruding parts of the rubber gasket are carefully cut off.
Now you can drain the water from the tank, thereby checking the operation of the sewer drain. The height of the wall-hung toilet bowl in relation to the floor can be adjusted by changing the position of the studs and retractable pins that are used to secure this element. It should correspond to the height of the visitors to the toilet.
The installation height of the bowl can be adjusted in the range of 40-43 cm, but the standard distance is 40 cm from the floor surface
The standard height is 40 cm, measured from the floor surface to the top edge of the bowl.
Mounting plate
The installation process is completed by installing the drain key. It is included in the basic package and can be mechanical or pneumatic. Usually this procedure does not cause any problems, since all the connections provided must already be brought to the surface of the wall.
Special pins are provided for the mechanical key, and tubes for the pneumatic key. It remains only to install this element in the place intended for it and adjust its position. Everything: the toilet can be operated.
Suspended model on a concrete base
The steel frame is expensive. In principle, you can do without it by building a concrete pedestal with your own hands, which will serve as a reliable basis for a wall-mounted toilet bowl. This option is considered the most economical.
The composition of the model scheme on a concrete base includes: 1 - two rods for fixing the toilet bowl, mounted in the wall; 2 - concrete base; 3 - pipe for draining into the sewer
With this method of installation, the drain tank can either be built into the wall, while bringing the drain key out, or placed above the bowl of the plumbing fixture.
Preparation procedure for installation
Consider the option that is considered the least expensive. Prepare everything you need for work:
- concrete M200 - about 40 liters;
- boards for the manufacture of formwork;
- threaded rods (length 50-80 cm, thickness 2 cm) - 2 pieces;
- washers, nuts, wood screws;
- plastic pipe (diameter 11 cm, length 8 cm);
- drain sleeve;
- Styrofoam;
- silicone sealant.
I think it is worth repeating that the wall with which we have to work must be capital.
Step by step installation process
We fix the rods in the main wall, on the outlets of which the toilet bowl will then be mounted. Recall that we should get a stable and robust construction capable of supporting a weight of 400 kg.
The next step is the installation of the drain coupling. At this stage, it is necessary to determine the height of the toilet in order to cut the sleeve to the appropriate length.
Now we need to install the formwork. In order to mark the fastening points on the formwork, it is necessary to determine the distance between the holes intended for fasteners.
To calculate the length of the rods, you need to add up the thickness of the recess, which is approximately 15 cm, and the distance from the wall to the toilet bowl. To fix the rods in the wall, concrete glue is used - a chemical anchor.
This is how the structure ready for the concreting process looks like: the place where the drain will be brought to the toilet bowl is covered with foam
When the formwork is installed, and the installation of the pins is completed, you should install the bowl in the place intended for it. Make sure that the mounting holes match the outlets, and the outlet matches the drain of the coupling.
The next step is concreting. It must be done by installing the foam in the place where the drain hole will be. Remember that concrete will finally harden only after 28 days.
After that, you can remove the formwork and make sure that in front of us is a monolithic concrete block with pins coming out of it and an open fixed coupling. A toilet bowl is mounted to the front of the block, and a tank is placed on the base itself.
This is what the hanging toilet will look like after the bowl is installed, and its tank will be installed on a concrete base
The procedure for mounting the bowl to a concrete base is no different from installation floor standing toilet. It is necessary to install the bowl on the pins, tighten the nuts, connect and seal the drain. Lastly, a drain tank is placed on a concrete base.
As you can see, this method of installing a suspended model is much cheaper and easier than working with the installation. But, to be honest, the result is not much different from the floor toilet.
Conclusions and useful video on the topic
The information you just read will be perceived much better if you supplement it with a video next to it. We invite you to watch the installation with a wall-mounted toilet bowl with an installation filmed on video.
The range of plumbing fixtures is expanding: toilet bowls are being improved, updated, and become more and more attractive. But modern models, as a rule, are more expensive than traditional ones.
Tell us about how you installed a hanging toilet in your house / apartment. It is possible that you know the technological nuances that will be useful to site visitors. Please write comments, post photos, share your impressions and ask questions in the block below.
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