The first mechanically flushed toilet was invented at the end of the 16th century. However, the lack of central water supply and general sewerage made its existence impossible. They returned to the design of a sanitary ware much later and one of the first models was called unitas, which means "unity" in English.
In the modern world, there are many types of toilet bowls, differing from each other in the shape of the drain hole, the method of installation (floor or cantilever), and the material of manufacture.
What is a cantilevered toilet?
This is a plumbing element that does not come into contact with the floor. Unlike the standard one, it is mounted vertically, and the water tank and sewer outlet are built into the wall niche. The frame is also hidden there, which, thanks to two studs, tightly holds the hanging toilet. The distance between the fasteners is standardized and equals 18 or 23 cm, depending on the model and manufacturer. All these elementscalled an installation.
History of Creation
For the first time, suspended structures appeared in Russia in the late 80s of the last century. They were installed in public places so that cleaning was easier and the productivity of plumbing workers increased. It is worth noting that the newfangled products coped with their primary task perfectly.
Subsequently, hanging toilets began to be found in private homes. They perfectly save space, look exclusive and complement the design in absolutely any style.
Types of installations. Depending on the method of fastening, there are several types:
- Blocky - the main wall serves as the mount.
- Frame-mounted both on a main wall and on a regular partition.
At first glance, it may seem that the model of the wall-hung toilet is very fragile and cannot withstand heavy loads, however, the design of the fixtures of these products is designed for serious loads of more than 450 kg.
Mounting Features
It is important to remember that the installation of the WC is done before the walls are tiled and the final design of the walls and flooring is done. Using a level and a tape measure, holes are placed for the mounting studs of the installation. It is necessary to take into account the free space between the floor and the hinged structure, because after laying the floor it will decrease by about 2.5-3 cm.
Using a hammer drill or drillprepare mounting holes in the wall. With the help of anchor bolts, the frame is installed into the wall. Next, you need to connect the tank to the cold water supply system using a hard connection.
After that, the wall is sewn up with a thick moisture-resistant material. Before the final stage of laying the tiles, instead of the planned drain button, a cuff is installed to prevent the penetration of construction debris into the reinforcement.
The bowl itself should be mounted no earlier than 10 days after laying the tile. A special gasket is installed between the toilet bowl and the wall, which reduces the impact of vibration and reduces the noise level. Instead, you can use a simple silicone sealant. The bowl is pulled against the wall and the tightness of all joints of the structure is checked.
Finally, connect the drain button. Play or free play should be minimal, and the operation of the drain mechanism should occur without undue effort.
View of a toilet without a cistern
You should immediately pay attention that "without a tank" is a dual concept. That is, it may not be on the surface of the wall, but be hidden in its niche. This makes the bathroom more modern and attractive. In addition, such a plumbing device has some advantages:
- The installation is much shorter than a conventional toilet, saving space in the toilet.
- Hygiene. This product is easierwash.
- The design without a tank will visually expand the space.
Installing a cantilevered toilet without a cistern is difficult due to the heavy installation required. In addition, the price of such a model is much higher than for a conventional toilet. And in case of equipment breakdown, you will have to open the surface of the wall for repairs.
Products with a direct drain are really capable of working without a tank. In this case, flushing is carried out using a cartridge consisting of two chambers. It creates a pressure difference between the inlet and outlet of water.
The direct drain system was named drukshpuler. It has its merits:
- No time required to fill the tank with water.
- Looks like a more modern piece.
- Saves water consumption.
- No condensation, which usually forms on drain tanks due to the constant presence of cold water in them.
However, the system has not found its wide application in the country due to its shortcomings:
- Lack of stock for flushing in the tank in the event of a cold water outage.
- In order for the drukshpuler system to work properly, high pressure in the water supply system is required, which residents on the upper floors of houses cannot boast of.
- Increased noise level during flushing.
Dignity
Hinged plumbing products have a number of advantages over floor structures:
- They allow the design of the bathroom room both in a classic style - with a white cantilevered toilet bowl, and in an extravagant modern style - with a bowl of black glass and natural stone.
- Hygiene. Microbes will not accumulate at the joints and seams in places adjacent to the floor. In addition, you can freely rinse the floor under the hinged structure.
- Installation of wall-mounted toilets is done in a short period of time.
- The strength of the fastening is able to withstand a large load exceeding the weight of the human body by 8-10 times, which makes it as safe as possible during operation.
- Space saving as the WC pan measures no more than 35 cm in thickness and no more than 36 cm in height.
Flaws
Despite the active use of hinged structures of toilet bowls, there are also minor drawbacks to its operation:
- The entire installation is hidden in the wall, which is subsequently sheathed with selected materials. However, sooner or later the toilet will fail and for repairs you will have to open the wall to get to the water and sewer pipes.
- Replacing or servicing the cistern fittings is done through the hole for the flush button, which is quite inconvenient given its size.
- Installation takes place at the time of overhaul.
- The price of a cantilever toilet bowl is much higher than a conventional floor product, and in fact, plus the cost of finishing the wall from the side of the installation.
Conclusion
If at the time of repair the question still arises about the design model, it is worth considering the advantages and disadvantages of all types. It is also recommended to rely on the personal preferences of the owners and the overall design of the house.
If the apartment is made in a conservative style, the Milan console toilet is the most suitable. It has standard dimensions, classic appearance and will satisfy the most capricious tenant. In any case, what kind of bathroom should be is up to the household.
