We reviewed the best installations sold on the Russian market. We selected the best and most reliable models from them, and compiled a rating for 2021 from them. The TOP was compiled according to the opinion of experts and customer reviews. The installation is a steel structure that fixes the wall-mounted toilet at a height from the floor. It is a strong frame capable of holding the water tank, bowl and the person sitting on it. When the renovation is completed, this gives the bathroom an aesthetic appearance. The flush tank and supply elements are hidden in the wall, leaving only the toilet visible to the eye. Which installation to choose to solve the problem of bathroom renovation? Products differ in type of installation and design.
Why choose a wall-hung toilet
When making renovations in a bathroom or toilet, the consumer is necessarily faced with the question of choosing the type of toilet: a wall-hung toilet
or
a traditional floor-mounted toilet with a cistern
. Thanks to our mentality, we like to stick to time-tested classics and often reject innovation and modern trends. Moreover, wall-hung toilets in the post-Soviet space still do not account for even half of total toilet sales. Please note the following fact: according to various estimates, from 80% to 90% of toilet sales in the European Union are wall-hung toilets. And this indicates a significant lag and indicates the path to catching up the existing difference. In the meantime, the numbers speak for themselves and there are certain reasons for this.
All the benefits of wall-hung toilets can be defined quite briefly:
- • space saving,
- • hygiene,
- • noise reduction,
- • easy to clean.
However, the purpose of this review is not to determine the benefits of wall-hung toilets. We want to give an extended answer to the question: what is important to pay attention to when choosing an installation for a wall-hung toilet when purchasing
.
Choice by price/quality ratio
So, the design of a wall-hung toilet itself is impossible without the use of an installation for a wall-hung toilet
, because is an integral part of the wall-hung toilet.
First of all, we would like to draw your attention to the difference in the approach to choosing between a toilet and an installation. A wall-hung toilet is a ceramic product and to select it, it is important to pay attention to the quality of enamel, clay, shape geometry, design and color. And the installation for a wall-hung toilet is primarily a mechanical product with moving parts
from steel, plastic, rubber, up to brass and bronze parts.
This is a mechanism that is subject to external influences. Consequently, here the criteria of quality and durability become more relevant
. This is where you need to pay attention to the difference in cost between models and understand what you need to pay for and how to qualitatively choose the option you need.
The principle “cheap cannot be good” when purchasing an installation is more relevant than ever.
— Tip #1
The best manufacturers of toilet installations
When choosing an installation, you need to decide on the manufacturer. Currently in the TOP market are:
Geberit (Switzerland) . There are several product lines. From budget lines to more premium ones. Flush plates with a simple design, compact and aesthetically pleasing. It is better to buy the installation and key as a set, taking into account their compatibility. One of the best installation manufacturers;
Grohe (Germany) Has high characteristics in the middle price segment.
Viega . The entire line is standard, but there is a model for installing corner toilets. The frames are made of durable thick-walled square pipe;
Tece . Premium segment. A large selection of universal keys for installation, suitable for any model of the brand. Adjusting the barrel relative to the frame. Its volume is 10 liters.
Ideal Standard is a well-established manufacturer of reliable plumbing products. Other brands specialize in producing installations.
Places in the ranking are distributed from the best of the best to simpler models.
What you should pay attention to when choosing an installation
What weight can the installation bear?
When you decide to buy an installation for a wall-hung toilet, you may immediately wonder whether such a structure can withstand the weight of the toilet itself along with a person.
Specialized European manufacturers produce modern installations that can withstand up to 400 kg of load
.
— Tip #2
Wall hung toilet installations have become widespread since the 1960s and technology is evolving every day. By distributing the load from the toilet to a person, the main part of the load is distributed to the installation supports located on the floor. European manufacturers even organized special marketing events at the stage of popularizing wall-hung toilets. A car was installed on the installation with wall-hung toilets, elephants were planted (these old advertising campaigns can be found on YouTube), so that the consumer could buy an installation with a wall-hung toilet with peace of mind and not worry about the reliability of the design.
Please note that the main load on the installation falls on the lower supports, and the installation itself is attached to the wall.
A prerequisite is a wall thickness of at least half a brick or another wall material equivalent to the strength of a 1/2 brick wall.
— Tip #3
How to access the internal parts of the mechanism after installation
Another fear that a buyer of an installation may have concerns access to the insides of the tank mechanism itself. Will you have to break into the wall if a stone somehow gets into the water pipe?
The dimensions and design of the internal installation mechanisms are specially designed for easy access.
— Tip #4
The answer is very simple - modern manufacturers have thought of everything in such a way that access to the heart of the installation - the tank - is easy - through the hole in the flush key
. All internal parts (drain mechanism, filling mechanism, valves) are specially designed so that they can always be accessed and replaced if necessary.
Internal structure of the Viega Prevista drain barrel
Video with an example of installing the Viega Visign for More button
What is important in the installation body
In a high-quality installation, you will always receive a steel frame, automatically coated with paint that can resist corrosion. After all, the installation for a wall-hung toilet will be installed behind a wall and will be hidden from your eyes for at least 20 years.
The best installations without a toilet included
1
Geberit Duofix 111.796.00.1 Sigma
Rating:5.0
- for toilet
- toilet type: wall-hung
- mounting: in the floor, in a non-permanent wall
- water supply: from above
- water drain mode: two buttons (full drain/economy)
Average price: RUB 24,820
The installation is suitable for wall-hung toilets with a protrusion of up to 70 cm. The minimum height at which the legs can be fixed is 9 cm. They are made steplessly. Frame made of 2 mm steel. The thickness of the flush tank is 8 cm, solid cast and protected from condensation. There are no metal elements in it, which guarantees the absence of corrosion.
The Geberit Duofix 111.796.00.1 installation is compatible with any wall-hung toilet. There is no button included.
The drain tank is adjustable according to the volume of water drained. Possible options: 4.5 l, 6 l and 7.5 l for a large flush and 3-4 l for a small one.
2
TECE 9300000
Rating:4.9
- for toilet
- toilet type: wall-hung
- fastening: in a permanent wall, in a non-permanent wall
- water supply: left, top
- water drain mode: two buttons (full drain/economy)
Average price: RUB 23,680
The installation has a reliable steel frame and all modules are self-supporting. If a toilet with a reduced supporting surface is attached to it, you need to install additional brackets. TECE 9300000 – reliable frame construction. The support legs are adjustable from 0 to 20 cm.
The frame is pre-drilled for attachment to a wooden or metal structure, making installation easy. It can be easily handled by one person. The kit includes a set of pipes; the DN90/100 adapter can be used as a horizontal flush in the module.
The drain tank is made of impact-resistant plastic and insulated to prevent condensation; the water volume is 10 liters. The flush can be adjusted: large – 4.5 l, 7.5 l and 9 l, small – 3 l. A silent hydraulic filling valve has been made, i.e. There is no sound when filling with water.
This installation goes well with rimless toilets: the flush setting eliminates splashing.
TECE 9300000 is not equipped with a button.
3
Grohe Rapid SL 38775001
Rating:4.8
- for toilet
- toilet type: wall-hung
- water supply: left, right, rear
- water drain mode: two buttons (full drain/economy)
- drain control: pneumatic
Average price: RUB 11,385
This is a reliable frame installation with a height of 113 cm. The kit includes an additional soundproofing gasket and a flush button.
The flush volume can be adjusted: large – 4.5 l, 6 l and 9 l, small – 3 l. The flush valve is pneumatic, which provides a powerful flow of water. Therefore, Grohe Rapid SL 38775001 is not compatible with rimless toilets without an additional flush adjustment ring. The installation is not included with them; you need to purchase them separately.
The design is suitable for any wall-hung toilet.
4
AM.PM I012702
Rating:4.7
- for toilet
- toilet type: wall-hung
- fastening: in the main wall
- water drain mode: two buttons (full drain/economy)
- installation height 132 cm
Average price: RUB 13,190
AM PM is another plumbing manufacturer founded in Germany in 2010. It features an interesting design and enhanced quality control service.
Installation I012702 is very compact (depth 9.5 cm, width 42.5 cm) and is suitable for installation in small bathrooms. When attaching the bowl, studs are used, which are infinitely adjustable. For the service window, it is necessary to prepare an installation box. All elements are installed easily and quickly.
When lowering and filling the tank, the noise is at an ultra-low level.
The installation is compatible with the touch electronic urinal flush system CUSEF7006.
5
Viega Eco Plus 8161.2
Rating:4.6
- for toilet
- toilet type: wall-hung
- mounting: floor
- water drain mode: two buttons (full drain/economy)
- drain control: mechanical
Average price: RUB 11,982
This model comes with a pre-mounted angle valve for easy installation. It can be adapted for easy use by disabled people thanks to its barrier-free design.
The button is not included, but the installation is compatible with all Viegga push keys.
It is possible to adjust the flush: large – 6 l and 9 l, small – 3 l. If installed according to the factory instructions, instant re-flushing is possible.
6
IDDIS Profix PRO0000i32
Rating:4.5
- for toilet
- toilet type: wall-hung
- mounting: in the floor, in the main wall
- water drain mode: two buttons (full drain/economy)
- drain control: mechanical
Average price: RUB 12,590
Iddis is a Russian trademark. On the market since 2004. Combines quality and availability of products.
The Profix PRO0000i32 installation has two-level fittings, a self-supporting frame block made of powder-coated steel and a sealed tank made of ABS plastic. It is compact and easy to install.
The tank has two flush modes: large – 6 l, small – 3 l. The installation is not compatible with rimless toilets.
What to look for when choosing an installation tank
When choosing an installation, also pay attention to the tank body.
In higher-quality installations, the tank is made of plastic and is solid, and also lined with foam plastic.
— Tip #5
In cheaper versions, the plastic tank is a vessel welded in two parts. This is less reliable compared to a one-piece tank.
Also in a high-quality installation you will find a tank lined with foam plastic. This is not made for transportation - do not tear off this foam under any circumstances.
It performs 2 important functions:
- 1) reduces the noise level when filling the tank with water;
- 2) protects the tank from condensation due to temperature differences.
Typically, the difference in temperature between cold water and the space around the installation is more than 10 degrees Celsius. And this can cause corrosion or create conditions for the development of microorganisms and fungi.
Photo of the tank from the installation
Viega Prevista Dry 792862
Flush system
The flushing system in equipment from different manufacturers may have design differences. In the process of deciding which one is better to choose a toilet with installation, special attention should be paid to the design of the tank.
Any flushing system consists of several components:
- Panel with button;
- Plastic tank;
- Drain device;
- Strapping.
Panel with button
The flush panel usually has a fairly large size, more than 20x10 cm, since in addition to draining water, it serves as decoration for the hole for inspecting the fittings. The buttons on the panel can be made of metal, glass or plastic. The design of flush panels is varied, each customer has the opportunity to choose a model to suit their taste.
Drain device
The tank drainage device can be of three types:
- Mechanical flushing device. Designed similarly to the flush system in a classic sanitary device. A special pusher opens the valve, thereby draining the water accumulated in the tank.
- Pneumatic device. Performs flushing by releasing compressed air accumulated in an elastic container. Compressed air transmits an impulse to the tank fittings, and flushing is performed.
- Electronic device. Operates using an automatic drive. The flushing process is started via a signal received from an infrared sensor or from a touch panel.
Separately, it is worth highlighting dual-mode drain systems, as well as those operating on the “flush-stop” principle. In a two-mode system, it is possible to choose whether to drain all the water from the tank, or only half. For ease of selection, the panel of such a system is equipped with not one, but two buttons.
The flush-stop system provides the ability to stop the draining of water from the tank by pressing the button on the panel again.
Tank
A tank intended for installation inside a wall is usually made of plastic; its appearance does not matter when choosing equipment. When choosing a tank, it is very important to pay attention to the water supply; it must be made on the side desired by the buyer. In expensive models from well-known manufacturers, water supply can be made from several sides. Budget options usually have only one entrance.
In addition to the water supply, you should make sure that the tank is well insulated from condensation. This insulation is done to prevent increased humidity and mold growth.
Some manufacturers produce models in which there is no provision for a tank, and flushing is carried out by a stream from the pipe. Due to the absence of a tank, such products have a shallower depth and are suitable for installation in a bathroom with thin walls.
Harness
The fittings include the inlet and flush fittings. There’s not much to choose from here; it’s enough to make sure it’s available when purchasing.
Pay attention to the installation fittings
Another factor to consider when deciding on the choice of installation is the material from which the fittings and other connecting elements are made.
High-quality and durable fittings will contain brass or bronze, while cheap analogues will contain stainless steel and other cheaper materials (even powder steel).
— Tip #6
And this will definitely affect the trouble-free life of the installation and wall-hung toilet.
Photo of the fitting for the installation
Viega Prevista Dry 771980
Photo of the installation for the
Schell Montus C120
Choosing a bidet installation
Despite the external similarity of wall-hung bidets and toilets, there are fundamental differences between them - and this is reflected in the design of their installation systems. For this type of suspended plumbing, the mounting frames or blocks are made slightly smaller in height, and in their lower part there are transverse metal crossbars and fasteners for fixing the following elements:
- pipe connections supplying water to the mixer;
- sewer pipe where liquid is removed after use;
- mounting pins on which the bidet body is fixed.
The approximate standard dimensions of frame installations for bidets are: width - 500 mm, height - 1000 mm, depth - up to 200 mm. The choice of specific dimensions, as in previous cases, is determined by the specific layout of the room. For example, narrow installations can be used to install a bidet in spaces between other plumbing items - for example, a toilet and a bathtub, or in a free corner space.
How to choose a flush button
Another mechanism that is present in the installation is the flush key, which directly activates the flush mechanism. Traditionally, the flush button has 2 keys for a large and a small flush, which allow you to rationally address the issue of water consumption.
Speaking of mechanisms, all time-tested installations from the best manufacturers use a mechanical drive for the flush valve.
— Tip #7
There were attempts to use an alternative drive - pneumatic, but this was just a marketing ploy to advertise an alternative sensation when pressing a key. As a result, in operation the mechanics proved to be an unreliable mechanism.
It is also worth noting that the flush button is the face of the installation, the part that is always visible. From reputable manufacturers you can always find a wide variety of different materials (plastic, glass, metal) and appearance. The right flush design will become an elegant element in the overall bathroom concept.
Manufacturers of quality products usually offer 2 options for choosing a flush button: it is proposed to buy a separate installation and a separate button (choosing the design you like) or buy a ready-made installation kit that includes the most popular and universal flush buttons. Such options are traditionally offered in two colors - white and chrome. Moreover, the color chrome usually accounts for about 90% of sales. Chrome almost always fits universally into a bathroom concept.
Often, customers, studying the buttons in our showrooms, pay attention to traces of fingerprints remaining on the chrome surface and conclude that this will happen even after installation in the bathroom. It's a delusion. Flush buttons presented in showrooms are touched daily in places that are not used during operation. In life, everything happens differently. During operation, only the moving parts of the flush buttons come into contact with your fingers and, therefore, fingerprints cease to be a problem.
The variety of installation flush buttons is also complemented by anti-vandal solutions or touch keys
, which prevent contact with the surface of the flush button. But these solutions are more often used in public places. An example of such a solution is the flush key below.
Photo of flush panel with IR activation
Viega Visign for Public 12
New! Flush button that is installed flush with the tiles. This option goes well with ceramic tiles.
— Tip #8
An interesting innovation in the field of flush buttons in recent years is the appearance of special frames,
which allow you
to install the flush button flush with the tiles
. This way the flush button will be in the same plane as the tile and will not “stick out”. This creates an interesting and unique design and is popular with people who appreciate modern design ideas.
You can find out more about such buttons in our review.
Viega Visign for More 104 flush button
The best installations with a toilet included
1
Roca The Gap 893104100
Rating:5.0
- wall design
- tank included with hidden installation
- seat included
- body material: sanitary ware
- rimless
Average price: RUB 31,978
Roca is a Spanish brand with a century-old history, founded in 1917. The company appeared in Russia in 2004.
The legs are made of galvanized steel with the ability to adjust from 0 to 24 cm. The design is not subject to corrosion.
The tank is soundproofed and protected from condensation; foam is installed inside. The flush valve is adjustable.
The set includes a ceramic rimless toilet and a seat with a microlift (smooth lowering).
2
Ideal STANDARD Connect W880101
Rating:4.9
- wall design
- tank included with hidden installation
- seat included
- body material: sanitary porcelain
- mechanical drain, with microlift
Average price: RUB 23,621
Ideal Standart International is a multinational company headquartered in Belgium.
The installation is suitable for small bathrooms: its width is 36.5 cm, and the installation depth is adjustable from 14.8 to 24.5 cm.
The tank has two flushing modes: large 6 - l, small - 3 l.
The installation comes complete with a classic sanitary porcelain rim toilet and a seat with a micro-lift function.
3
VitrA S50 9003B003-7201
Rating:4.8
- wall design
- tank included with hidden installation
- seat included
- body material: sanitary porcelain
- mechanical drain, with microlift
Average price: RUB 25,190
Vitra is a Turkish brand that has been producing earthenware products since 1942.
The installation depth is 14.5 cm, the structure itself is easy to assemble. The cistern is equipped with a quiet flush mechanism from Geberit.
The set includes a rimless toilet with a seat (microlift function). It is made of sanitary porcelain with a stain-resistant coating and is 18 mm thick and equipped with an anti-splash system.
The toilet bowl is small and not very convenient to use. The drain button included in the kit is glossy - fingerprints remain on it.
4
Grohe Bau Ceramic 39586000
Rating:4.7
- wall design
- seat included
- body material: sanitary porcelain
- rimless
- mechanical drain, with microlift
Average price: RUB 19,921
The installation is insulated from condensation moisture. It has a convenient flush panel 19.7*15.6 cm. Includes a sound-absorbing pad that ensures a quiet flush.
Rimless toilet made of sanitary porcelain and a seat with a microlift. During operation, there is a slight splash of water; this can be eliminated by purchasing a flush adjustment ring.
5
Cersanit Delfi + Vector SET-DEL/Vec/S-DL/Ac-Cg-w
Rating:4.6
- wall design
- tank included with hidden installation
- seat included
- body material: sanitary porcelain
- mechanical drain, with microlift
Average price: RUB 12,990
Cersanit is a Polish ceramics manufacturer that has been producing products since 1998.
Installation Delfi + Vector SET-DEL/Vec/S-DL/Ac-Cg-w classic size: width 39.5 cm, installation depth 31 cm, frame height 120 cm.
The set includes a classic sanitary porcelain rim toilet and a dual flush button.
The tank volume is 6 liters, in economy mode (3 liters) the power is small.
The toilet bowl is compact, oval. Equipped with a microlift seat.
6
Cersanit Carina + Link PRO SET-CARC/LPRO/S-DL/Pi-w
Rating:4.5
- wall design
- tank included with hidden installation
- seat included
- body material: sanitary porcelain
- rimless
Average price: RUB 16,990
The Carina + Link PRO SET-CARC/LPRO/S-DL/Pi-w installation is equipped with an additional soundproofing gasket, which ensures quiet flushing and water collection. Tank volume – 6 l, powerful flush, adjustable. The structure itself is easy to install: a convenient assembly diagram and simple fastening to the wall and floor, even one person can handle it.
A classic rim toilet with a seat with a microlift. It can be removed with one easy press, making it easy to clean. The bowl is rectangular, shallow.
A good combination of quality and price.
Adjusting the installation height of a wall-hung toilet
Traditionally, installation kits are height adjustable only through the supports. It is worth noting that the European standard for the installation height of a wall-hung toilet from the floor is 43 cm
(similar to conventional floor-standing toilets with a cistern). This installation height can be achieved with any high-quality European installation. The supports themselves are usually made of either steel or plastic.
Installation supports made of steel or plastic break during installation due to inexperience or excessive force of the installer.
— Tip #9
Both materials are reliable in terms of operation. But there is a problem with plastic supports in the domestic market. Plumbers who began their careers back in the USSR, due to inexperience, apply excessive force during installation and break the plastic fasteners.
What is an installation system?
This name refers to a steel structure that is mounted into the wall. It is a frame onto which the necessary fittings, a toilet or other types of hygienic devices (sink, bidet) are attached.
The toilet installation, made of a durable metal alloy, is used to attach suspended plumbing fixtures, ensuring the stability and reliability of the entire structure
All technical communications are covered with a plasterboard false wall, which gives the interior a pleasant, neat design. The wall-hung toilet and the panel with the flush button remain visible, taking up minimal space.
Image gallery
Photo from
Hanging sanitary ware in the bathroom
Wall-hung toilet on the interior partition
Attaching the toilet and bidet to the installation
Covering the installation with a false wall
Compatibility of installation and wall-hung toilet
When buying an installation for a wall-hung toilet, you will definitely ask about compatibility when installing a wall-hung toilet on it. Rest assured, there is only one important parameter - the center distance between the toilet mounts.
There are only 2 standards: 18 and 23 cm
for center distance.
At the same time, the size 18 cm occupies 97% of the market in the CIS countries. — Tip #10
Any more or less high-quality installation for a wall-hung toilet is standardly prepared for installing a toilet with an interaxial distance of 18 and 23 cm. Therefore, there is no need to worry about this issue.
Negative aspects of installing the installation
The desire to give the bathroom a presentable appearance pushes the disadvantages of hanging equipment into the background. The disadvantages include the following points:
- The installation process is much more complicated than installing a conventional toilet with a compact tank. An accurate calculation of the equipment size is required. Mistakes can lead to complex and expensive repairs, including destruction of the bathroom walls.
- Installation breakdowns are expensive and difficult to fix. Therefore, it is recommended to buy products from well-established brands in the market. Branded wall-hung sanitary equipment and its installation cost the consumer almost half as much as conventional standard toilets.
- If it is necessary to repair a toilet with an installation, you almost always have to break the integrity of the wall and re-finish it.
- If the wall-mounted toilet is broken, you will most likely have to resort to the services of a professional to repair it. This may take quite a long time. Whereas a conventional floor-standing device can often be repaired on its own by replacing the faulty part.
- To correctly calculate the size and installation of mounted plumbing equipment, professional knowledge and work performance skills are required. Trying to do all this yourself can be very expensive.
To install a toilet with installation, it is better to invite experienced craftsmen who can guarantee high-quality work. The services of specialists cost some money, but eliminating errors due to inept actions can be much more expensive.
Why is a rimless toilet better?
Speaking about compatibility in the operation of the installation, it is impossible not to touch upon the topic of rim and rimless wall-hung toilets. This topic deserves a separate review.
Rimless wall hung toilets have a modified bowl in the area of the traditional rim,
they do not have it, and the surface
is completely enameled
. But in rimless toilets, the surface of the rim is not enameled.
Rimless toilets make cleaning easier, improve hygiene and reduce water consumption by changing the flow of water when flushing.
— Tip #11
The flow, due to greater intensity, accelerates and results in less water consumption. This was the main prerequisite for the invention of rimless toilets. Since 2012, ceramic manufacturers began to introduce their production. As of March 2021, almost all European ceramic manufacturers offer rimless wall-hung toilets, and some top brands have already discontinued regular rimless toilets.
The key point in the compatibility of the installation and the toilet is the correct regulation of the water flow.
— Tip #12
Often, after installing the installation and wall-hung rimless toilet, the consumer is faced with the problem that when flushing, water splashes out of the toilet onto the floor.
This problem is precisely caused by a change in the direction of water flow in a rimless toilet, and the intensity of the flow of water released plays a key role here. This problem is compounded by the variety of shapes and design options for wall-hung rimless toilets. Consequently, installation settings to regulate flush volume and water flow rate, which were standard 10 years ago, can lead to water splashing out onto the floor.
There are solutions to this problem! Some manufacturers sell additional accessories - adjusting rings or a flush speed reducer.
A flush speed reducer or adjusting rings allow, by narrowing the drain manifold, to reduce the flow rate of water supplied from the installation.
— Tip #13
Therefore, when purchasing an installation and a rimless toilet, you should clarify in advance whether the installation is equipped with a flush flow rate regulator.
In the photo (on the right) flush speed reducer
Viega Prevista 78636
Video of water adjustment in the Viega Prevista installation
Adjusting the flush in
Tece installations
Speaking of saving water, almost all manufacturers of installations provide the possibility of large and small flushes, implemented by two keys on the flush panel. Also, the best manufacturers provide regulation of the volume of water used for large and small flushes.
The standard settings are 4.5/9 liters small/large flush. When using a wall-hung rimless toilet, it is considered sufficient to reduce the standard flush volume by 2 times, i.e. 2.5/4.5 liters.
— Tip #14
What is better: an installation or a regular toilet?
The popularity of wall-hung toilets with installation is explained by their undoubted advantages over other types of this plumbing equipment:
- with the installation of the installation, the pipeline system is hidden, the toilet room takes on a more attractive appearance;
- there is an opportunity to implement various design projects that correspond to fashion trends;
- visually expands the space;
- the process of cleaning the premises and bathroom equipment is simplified;
- it becomes possible to repair the flooring under the hanging device without any difficulty;
- the installation design allows you to reduce water consumption when flushing without compromising the flushing efficiency;
- Installing suspended equipment of correctly calculated dimensions allows you to save room space.
What to do if you need a non-standard installation
When choosing installations, you can see special models that can be used in non-standard conditions:
- • Installations for installation in a corner;
- • Low installations with a height of 82 cm (standard height 113 cm).
Models are specially developed for applications where conventional installation is not possible. For example, in low installations there are options for installing a flush button either traditionally from the front or from above
, above the installation plane.
It should be noted that the minimum installation thickness is 12-13 cm, but there are special modifications with a thickness of 8 cm
, which allow you to save precious centimeters in small spaces.
There are also free-standing installations and installations for installation in artificial partitions
.
One important fact should be noted: all non-standard installation options for wall-hung toilets are much more expensive than traditional ones
and the most popular models, which is explained by a significant difference in the production run, and this greatly affects the cost of the final product.
Example of low installation implementation
Type of construction and method of fastening
The type of installation system and the method of its fastening depends on where the entire weight of the structure can be transferred.
Block installation systems
If you have the opportunity to attach the installation to a permanent wall, then you need a block installation system. This system is attached directly to the wall using anchor bolts and is suspended.
Frame installation systems
These are more complex systems that are installed on the floor. Therefore, the entire load in this case will be transferred not to the wall, but to the floor. This allows the use of such frames in various false walls and hollow partitions made of plasterboard. In addition, such systems allow you to adjust the installation height of the device within 20 cm, which is very convenient, because it makes it possible to install the toilet at the required distance.
Additional functions of the installation
Another option associated with the flush button is a special magnetic frame for the flush button, where a container for water disinfectant tablets is located
. Due to the magnetic design, access to the container through the button will be quite easy, and the disinfectant tablets themselves will increase the hygiene of the bathroom and freshen the air.
The photo shows
a frame for tablets Viega 773366
Frame for Viega disinfectant tablets
One of the interesting marketing moves of installation manufacturers is the function of exhaust ventilation through the flush hole
.
Manufacturers implement this functionality in different ways - one option is to add an exhaust fan, controller and carbon filter to the installation
.
Operating principle: the air passed through the filter is returned back to the room. Another manufacturer may have a different implementation - the flush elbow of the installation is supplemented with a special outlet pipe, which can be connected to the general ventilation system
. This solution is much cheaper, but requires an additional connection to the general ventilation system. This air purification function is found in modern shower lids and shower toilets, where it and a special filter are included as standard.
The photo shows the flush elbow Viega 786 342
Video example of installation of Schell Montus installation
Features of choice related to installation location and installation size
Before you start choosing a specific installation model in a store, you must find out where it will be installed.
Conventionally, the following installation dimensions can be distinguished:
- Standard;
- Low;
- Bilateral;
- Corner;
- For installation in line.
Standard installation - suitable for installation in rooms with no size restrictions
A standard installation for a toilet is suitable when in a room or next to a bathroom, there are no restrictions on overall dimensions and installation depth. As a rule, it has the following dimensions (+/-): width 50 cm, installation depth 12 cm and installation height 112 cm.
Most often used in standard apartments with small bathrooms. In this case, there is no need to pay attention to the overall dimensions of the installation. You can see a standard size photo of the installation above, where we looked at the installation device.
Low installation - installation with limited height
In some types of apartment buildings or other premises, it becomes necessary to install an installation with a height limitation. Most often this happens due to a low window sill, when installed under a window, or the design features of the room. For such cases, most manufacturers produce special, “low-rise” frames, the height of which is no more than 82 cm. Thanks to this parameter, you can use toilet installations even in all sorts of difficult cases, when there is not enough free space.
Double-sided installation system
Often, shopping centers and office buildings require the installation of double-sided installations. For this case, most manufacturers also have a solution in stock - integrated design systems. The bowls themselves are located on different sides.
Corner installation
Difficulties often arise when it is necessary to install a toilet in a corner of a room. This situation can be resolved in two ways: use a special corner type mount or purchase special corner modules.
For in-line installation
Sometimes it is necessary to combine several plumbing fixtures on one wall. For example, in addition to a wall-hung toilet, fix a bidet and/or a urinal and arrange it all in one line. For these purposes, there are also special installation systems.
Since the choice of devices of the type in question today is very large, problems usually do not arise when selecting a specific design. You just need to try to take into account all possible installation features of devices of the type in question. This will greatly reduce the time required for this process, as well as avoid various types of problems.
Let's sum it up
Please take into account the fact that the installation of the toilet bowl and flush key occurs only after tiling. Installation of the installation is a rough job and always occurs at the beginning of the renovation. Therefore, it is advisable to immediately know which model of wall-hung toilet will be installed on the installation
.
But by choosing a high-quality European manufacturer, you will gain confidence in the technical compatibility of the products and fine-tuning the operation of the installation units and wall-hung toilet
.
Based on the experience of retail sales of the Von Tann
, experience as a wholesale supplier to hotels, multifunctional centers, public places, we recommend such brands as reliable, high-quality, specialized manufacturers of installations:
Viega (Germany), Geberit (Switzerland), Tece (Germany-Poland), Schell ( Germany)
. Each of them has service centers in the Republic of Belarus.
The review is based on the example of
Viega
Selection of installations for urinals
The installation of this piece of plumbing is becoming increasingly popular in our country as a rational way to solve the problem of an “always busy toilet” in families with a large number of men. To do this, the urinal can be installed in the bathroom, and the toilet can be left in its rightful place - in the restroom. Even more often, they are installed in bathrooms of offices, shopping centers, cinemas, etc.
Hanging models are more compact and lighter than floor-standing ones, but a metal installation is also used for their installation. Unlike toilets and bidets, urinals do not experience high loads caused by the weight of the human body, however, both frame and block installation systems are also available for them.
The general installation scheme for urinals has 3 attachment points for the following elements located at different heights:
- siphon connecting the urinal to the sewer pipe;
- flushing system, including pipes of the water supply system, shut-off device, controls;
- the body of the urinal itself, which is hung from the back on two studs.
Mounting points for electrical connections, a touch sensor for contactless flushing and other equipment may also be provided.
For each type of wall-hung sanitary ware (toilets, bidets, urinals, sinks), manufacturers produce either an installation system specialized for a specific model, or a universal version of it, on which different products can be installed by standardizing the design, dimensions, and fasteners.
Installation installation
Although differences in the design of support systems for different types of plumbing determine the features of their installation, in general the scheme of work is the same and includes the following main stages.
Preparation
. At this stage, a place for installing the installation is selected and the places where it is attached to the floor and/or wall are marked. This takes into account the layout of water and sewer pipes, the distance from the equipment to the drain pipe, wall material and other factors. Supporting surfaces (wall, floor), if necessary, are leveled and cleaned, and areas for drilling holes for anchor bolts are marked on them. All old metal pipes are replaced with new plastic ones, and new pipeline fittings are installed.
Important point
: since the frame structure has adjustable legs, it is necessary to determine in advance its final height based on the level at which the toilet should be located. This installation is assembled in advance and strictly according to the instructions - a flush cistern and control buttons (for toilets) are also installed on it in the designated place.
Installation
. This process varies significantly depending on the type of installation being mounted:
- Block
. They are installed only in main walls, in which a niche is previously created (if there is none) of dimensions corresponding to the steel frame. Metal blocks are fixed in the recess using 4 anchor bolts in the corners of the structure - Frame
. Installations of this type are installed near the wall at a distance of at least 130 mm from it - this is necessary to leave enough space to place a drain pipe with a socket. Depending on the material of the wall, frame systems are secured with anchors to it and the floor simultaneously or only to the latter (more massive models are used for this). After installation, a level or plumb line checks the vertical position of the system.
Connection
. Water and sewer pipes are brought to the pipes installed on the installation, secured and checked for leaks. At this stage, only the toilet tank and the urinal flush system are fully connected to the communications, since they are subsequently covered with a false wall and this work will be difficult to complete. At the same time, studs are installed on the frame, onto which the plumbing fixtures will subsequently be hung.
Creating a false partition
. The structure, installed and connected to engineering systems, is covered with a “wall” assembled from metal profiles and moisture-resistant plasterboard. An inspection hatch with an opening mechanism is made in the partition, after which its outer surface is covered with decorative material (tiles, plaster, etc.).
Installation and connection of plumbing
. After the partition has completely dried, the hanging equipment is hung on the studs and connected to the sewer drain pipe. At the same time, the sink faucet or bidet is connected to the water supply. All connections are checked for leaks, and a test run of the equipment is done. If there are no leaks, the plumbing equipment is put into full operation.
PS
And one more piece of advice: often plumbers, without even asking clients, independently choose the installation to install based on their own interests. It’s good when a plumber installs high-quality installations. But very often the opposite happens.
More about the kits
As you can see, there are quite a lot of nuances in choosing high-quality and durable plumbing fixtures. Therefore, regarding the selection and correct choice of plumbing products, we recommend contacting our Von Tann salons.
. Here you can get professional advice, see toilet installations in action, touch, feel and make an informed and correct choice.
Minsk, Dzerzhinsky Ave., 9
+375 (29) 372-20-05, +375 (17) 394-99-49
Minsk, Pobediteley Ave., 65 in the shopping center Castle HOME, pav. 420
+375 (17) 224-24-80, +375 (29) 676-73-78
Gomel, Lenin Ave., 14
+375 (23) 231-99-06, +375 (29) 696-90-85
Which installation is better to buy for the toilet?
To avoid mistakes when choosing a particular model, we recommend taking into account some tips:
- Be sure to check the package contents by checking them against the instructions.
- Fasteners and supports are selected taking into account the condition of the walls and floor. Hybrid fasteners are a universal option.
- The presence of a heat-insulating foam casing is welcome, as it reduces operating noise and prevents condensation.
- The flush button is also a service window. Therefore, the larger the key, the more convenient it will be to repair the system.
When choosing an installation, you should take into account the parameters of the toilet that will be attached to it, if it is not a single set from one manufacturer.
The price of the system must be justified by the quality and availability of useful functions. You shouldn't overpay for installation features that you don't intend to use.
Recommendations: 11 best dry closets
11 best toilets
14 Best Toilet Cleaners
How to install
To install the installation yourself, you need to use the fasteners that are included in the package, or buy them yourself. It is recommended to take them with a reserve, since most often the problem arises of a shortage of bolts and fasteners. They must be durable and of high quality, since the installation is often subject to high loads.
Any installation model has fastenings that allow it to be positioned in horizontal and vertical planes. It is necessary to mark in advance for the intended installation and make holes. By using adjusting bolts and nuts, the installation body is installed and securely fixed.
The main thing in this matter is to correctly set the position in space using appropriate fasteners, which are responsible for horizontal or vertical orientation. To correctly align the body of the product, you need to use a building level. The horizontal part of the structure can be adjusted using the legs of the supporting frame. They involve fixation in a specific position at the required height. To adjust the body vertically, you need to adjust the anchor, and then tighten it securely.
When installing the structure, extreme precision and care should be taken to ensure reliable fixation and further safe use. The stability of the device during loads depends on high-quality installation.
