The first toilet with mechanical flushing was invented at the end of the 16th century. However, the lack of a central water supply and a general sewage system made its existence impossible. They returned to the design of the 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 toilets that differ from each other in the shape of the drain hole, the installation method (floor or cantilever), and the material of manufacture.
What is a cantilevered toilet?
This is a sanitary element that does not touch the floor. Unlike the standard one, it is mounted vertically, and the water tank and sewer outlet are mounted in a niche of the wall. The frame is also hidden there, which, thanks to two studs, holds the wall-mounted toilet tightly. The distance between the fasteners is standardized and equals 18 or 23 cm, depending on the model and manufacturer. All these elements are called installation.
History of creation
Suspended structures first 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 newfangled products coped with their paramount task perfectly.
Subsequently, hanging toilets began to be found in private homes. They save space perfectly, look exclusive and complement the design in absolutely any style.
Types of installations. Depending on the mounting method, there are several types:
- Block - the mounting wall is the main wall.
- Frame - mounted both on the main wall and on a conventional partition.
At first glance, it may seem that the model of a suspended toilet is very fragile and does not withstand heavy loads, however, the design of the fasteners 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 cantilevered toilet is done before covering the walls with tiles and the final design of the walls and flooring. Using the level and tape measure, place holes 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 puncher or drill, prepare the mounting holes in the wall. Using anchor bolts, the frame is installed in the wall. Next, you need to connect the tank to the cold water supply system through a rigid connection.
After that, the wall is sutured with a thick moisture-resistant material. Before the final stage of laying the tiles, instead of the planned button for the drain, 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 and the wall, which reduces the effects of vibration and reduces noise. Instead, you can use a simple silicone sealant. The bowl is attracted to the wall and the density of all joints of the structure is checked.
At the end, connect the drain button. Backlash or free play should be minimal, and the operation of the drain mechanism should occur without undue effort.
Type of toilet without a tank
It should immediately be noted 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:
- Installation is much shorter than a conventional toilet, which saves space in the toilet.
- Hygiene Such a product is easier to wash.
- The design without a tank will visually expand the space.
Installing a cantilevered toilet without a cistern is difficult due to the need for a powerful installation. In addition, the price of such a model is much higher than that of a conventional toilet. And in case of equipment breakdown, you will have to open the wall surface for repair.
Products having a direct drain are really capable of working without a tank. In this case, the flush is implemented using a cartridge consisting of two chambers. It creates a pressure difference between the intake and the discharge of water.
The direct discharge system is called the Drukspuler. It has its advantages:
- It does not take time to draw water into the tank.
- It has the appearance of a more modern product.
- Saves water consumption.
- The absence of condensate, which usually forms on the drain tanks due to the constant presence of cold water in them.
However, the system did not find 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 supply shutdown.
- For the Drukspuler system to work properly, high pressure in the water supply is required, which residents on the upper floors of the houses cannot boast of.
- Increased noise during flushing.
Advantages
Hinged plumbing products have several advantages over floor structures:
- They allow you to complete the design of the bathroom in a classic style - with a white cantilevered toilet, and in an extravagant modern - with a bowl of black glass and natural stone.
- Hygiene Microbes will not accumulate at joints and seams in places of contact with the floor. In addition, it is possible to flush the floor freely under the hinged structure.
- Installation of wall mounted toilets is carried out in a short period of time.
- The fastening strength is able to withstand a large load exceeding the human body weight by 8-10 times, which makes it as safe as possible during operation.
- Space saving, since the dimensions of the cantilevered toilet are not more than 35 cm in thickness and not more than 36 cm in height.
disadvantages
Despite the active use of wall mounted toilet structures, there are minor disadvantages of 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 it will be necessary to open the wall to get to the water and sewer pipes.
- Replacing or servicing the tank fittings is done through the hole for the flush button, which is quite inconvenient, given its size.
- Installation occurs at the time of major repairs.
- The price of a cantilevered toilet is much higher than a conventional floor product, and plus the cost of wall decoration from the installation side will add to this.
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 console toilet is most suitable. It has standard sizes, classic appearance and will satisfy the most capricious tenant. In any case, what should be the type of bathroom, it is up to the household only.