Rimless toilets: description and types, pros and cons

Every year manufacturers of plumbing equipment are trying to produce more and more convenient inventions for hygiene. In order to ensure a high level of hygiene and safety for human health, a rimless toilet was invented. The material in this article will tell you about what such a toilet is, what is the principle of operation of the product, and what are its pros and cons.

The rimless toilet has appeared on the plumbing market relatively recently. The difference between it and the rim analogue lies in the absence of a rim or the so-called ceramic bead on the edges of the structure. The rim in section is similar to the letter P.

Due to the absence of a bead, models without a rim are characterized by complete hygiene of the bowl, as well as ease of maintenance... If we compare them with ordinary toilets, then they differ in rimless ones. flush type. The classic ones imply the supply of water when flushing out from under the rim. Therefore, the accumulation of limescale, deposits, rust and dirt cannot be avoided. As a result, bacteria multiply at an accelerated rate.

The innovative rimless bowl with improved design features a quick and powerful rinse system. The first models sprayed water when flushed, but today this drawback has been eliminated through the development and implementation of a special ceramic divider into production. Thanks to him the drain stream is divided into 3 directions: 2 - on the sides and 1 - on the back wall of the product.

Acceleration of the water flow is ensured by the correct calculation of the cross-sections of the splitter elements. Thanks to the well thought-out design, the water reaches the front wall, completely cleansing the toilet bowl from dirt. So that it does not overflow over the top, special technologies have been developed (Rimfree and TornadoFlush). With no rim, the flush water flows faster.

The flow rate means that there is no need for more frequent use of detergents. The pressure is sufficient to completely empty the bowl, while rimless models usually do not have a standard regular shape.

This is due to the desire of manufacturers to improve the quality and hygiene of their products. For example, if some models do not have any grooves and are characterized by an exceptionally flat bowl, others may have recesses located in the upper part of the bowl.

However, in each case, the changes do not affect the quality of bowl washing. The equipment is washed by a powerful stream of water due to the available flush channels. A distinctive feature of rimless toilets is the ability to carry out repairs without dismantling the structure.

Rimless toilets have many advantages. They stand out against the background of other analogs with aesthetic appeal, neat external characteristics, and a certain sophistication. Due to this, they are suitable for any interior of an apartment or house. Other advantages are worth mentioning.

• They are hygienic because there are no places inaccessible for water and purification. Colonies of microorganisms cannot settle here.
• Ease of maintenance. You do not need to constantly clean the bowl with a brush and too often use various chemicals.
• The product is characterized by economical water consumption. According to the estimates of manufacturers, water consumption is saved by 1/3 in comparison with conventional toilets, which is important if water meters are installed in the dwelling. The flush volume is 2-4 liters versus 4-6 liters or more for conventional models.
• Eliminating the need for global cleaning using chemicals skin irritation of users is excluded. The environmental friendliness of the product is increased.
• Installation of these models is possible both in private and apartment buildings.and in public toilets and medical facilities.
• Products are durable, however, their appearance remains aesthetically pleasing for a long time. They are often compact, which makes them look better than traditional counterparts.
• Rimless models cost almost the same as regular ones. The difference in price is small, the availability of products makes them more and more popular with a wide range of buyers.
• The models are distinguished by an interesting design, which allows you to find your own version, taking into account even the most unusual desires. The buyer has the opportunity to select not only different designs, but also different shapes.

Among other advantages, it is worth mentioning the complete set of most of the products. For example, as additions, they can provide a mechanism for opening and closing the lid, a compartment for storing hygiene products, motion sensors, protection from microorganisms. The more complex or “smarter” the product, the higher its price.

Along with the advantages, rimless toilets have several disadvantages. This is mainly due to the flaws of other manufacturers. These include the following points:

• too large a bowl;
• insufficient depth of the bowl;
• insufficient fastening of the lid and low staffing;
• the cover lifting mechanism quickly fails.

Rimless toilets can be classified according to different criteria.For example, according to the type of installation, they can be suspended and floor. Moreover, each type has its own characteristic differences. Mounted options are in great demand today. Customers have already appreciated their quiet operation and compact size.

The fastening of such models is carried out by means of a special profile. At the same time, the flush cistern itself is reliably hidden in the wall, it is not visible from the outside. Here, an installation system is used, which is mounted on the wall, and then sheathed with finishing material. Only after that the bowl is fixed to it.

The maximum weight load of the cantilever modifications is about 450-500 kg. You do not have to be afraid that the toilet will not withstand a large family member. The noiselessness of the products is largely associated with the location of the tank behind the wall. Due to the peculiarities of the design of the cistern (no seams), the likelihood of leaks and breakdown of the mechanism walled up in the wall is reduced. Due to this, damage to the walls of the house is excluded, and the service life of a rimless toilet is increased.

Especially popular with buyers are compacts with oblique release... Their key advantage is Motion Sensor. The design provides for the lifting of the lid at the moment when someone from the household enters the toilet. In addition, these models are equipped with compartments provided for cleaning the surface of the bowl and flavors of the discharged liquid.

Floor standing counterparts can be installed on the floor separately from the wall and directly next to it. Their installation is not too different from the installation of typical compacts, they are fixed to the floor by means of special bolts - these fasteners are usually supplied with the kit. They are made from porcelain and faience. Often, they include bidet covers or microlift seats.

A protruding shelf with an installed drain tank takes away about 20-30 cm from the room, which often turns out to be a tangible loss for the plumbing unit of a small apartment (small house). However, the installation of floor models is much easier, and they are cheaper.

The attached models of the rimless type managed to combine the best qualities of the floor-mounted and mounted counterparts, and at the same time get rid of some of the shortcomings. They are reliable in operation, easy to install, are distinguished by the efficiency and economy of the drain system. The add-on version of the plumbing equipment has a deeper bowl, as well as a greater degree of stability. Typically, the modification data drain is hidden in the wall. In view of this, the effect of visual lightness is achieved, which is not the case for floor-standing models with a visible cistern.

Among other nuances of the products in question, it is worth noting different bowl shapes. It can be not only round, but also conventionally square, disc-shaped, oval. Which type to choose depends on the preference of the buyer.

To date, various brands are engaged in the production of rimless toilets. Products made in Poland are especially appreciated. Among the best models are the products of the companies VitrA, Rosa, ToTo, Am. Pm., Cersanit. Several models were included in the rating of the most bought options.

• Rosa Gap F346477000 - hinged type sanitary equipment without rim, characterized by a modern and versatile design. Due to additional functions, it facilitates the life of modern townspeople.

• Cersanit carina clean on - a suspended toilet bowl of an unusual shape. Made in white, complete with an antibacterial duroplast seat. Combines affordable cost and high European quality.

• Villeroy & Boch Omnia Architectura DirectFlush - wall-mounted model without rim. Among other analogues, it stands out for its well-thought-out ergonomics and a special drainage system, due to which the bowl is cleaned in the first flush.

• Laufen Pro S2096.1 - product of a Swiss company, characterized by excellent quality and performance. The drain technology is provided in such a way as to reduce the consumption of water supplied to the bowl.

• Awe from AM. PM - a model of a wall-hung toilet bowl belonging to the luxury category products. Among other analogs, it stands out for its thoughtful design, which provides users with maximum comfort and practicality. Made of high quality ceramics.

Regardless of our desire, it is impermissible to buy plumbing equipment without taking into account certain nuances. And it's not so much about the choice of color and design as about more practical aspects. For example, initially it is necessary to determine the type of material. It can be faience or porcelain: both types of raw materials are characterized by durability, hygiene and attractive appearance.

However, if you compare the materials with each other, you will notice that porcelain looks whiter, moreover, its surface is smoother than that of earthenware products. This is important from the point of view of cleaning: the rough surface of earthenware will not be cleaned as easily as porcelain.

As a rule, this may be due to the fact that the products are installed directly on the aisle, as a result of which it is not possible to avoid cracks or chips. As a result, sellers sometimes simply mask product defects. However, a cracked toilet will leak and will not last long. If the buyer does not understand anything about plumbing, he can ask for help in choosing a specialist who will install the equipment.

It is necessary to inspect the product not only from above, but also from all sides. You pay money for quality, not marriage. In case the marriage is found at home, you must definitely take a check. Despite the fact that these goods are not subject to exchange and return, if upon arrival home you notice a marriage, immediately take the purchase back. The check will be your guarantor.

When choosing a color option, you need to pay attention on the uniformity of staining of the material used. Uneven color distribution is nothing more than a marriage. At the same time, special attention is paid to the white color. The product should not give off yellowness against the background of other elements of the arrangement.

If you want to choose a product based on practical considerations, you can give preference to options for a metallic shade. As a rule, they fit well into the interior of the bathroom and do not contradict the concept of its color design. At the same time, metallic is aesthetically more pleasant than the yellowish and dirty pink shades of plumbing.

The installation method is also an essential nuance. If the walls of the house are loose, it makes no sense to purchase a hinged type option. Such a product will not adhere securely to the wall and may simply not withstand the prescribed load. In this case, it is better to install a floor-standing model, although it looks more overall outwardly.

It's no secret that one of the main factors influencing the choice is a high-quality flush system. Of course, it is very problematic to check its work in a store. Therefore, here you can only get information from a consultant. However, in order not to get into a mess and buy a really version with an anti-splash system, you need to scroll through the information about the model you like that is available in the assortment of a particular store in advance.

Reviews of real buyers on the pages of information portals on the Internet will tell you more eloquently whether this model is worth considering as a purchase. It is better to look for information in different sources, so the assessment of a particular model will be more reliable.

The purchase must be made in a trusted store with a good reputation. The lack of professionalism of the consultant may indicate that he does not understand the product. Look for a store that has professionals who know what they are selling. Be sure to inquire about the complete set: models may differ slightly in price, while some of them may be equipped with various add-ons. If you need just such an option, you need to check the serviceability of additional elements.

It is important to pay attention to the presence of fasteners. Often, a manufacturer supplies its products with special fittings and fasteners. In some cases, they are by no means universal. If you forget to check, and they will not be included in the kit, you will have to run around the shops, spending a lot of time.

The installation of a rimless toilet depends on its type. In view of this, the supply of communications can be carried out using hidden or open technology. For example, installing a floor-standing toilet is a lot like installing a traditional compact. However, the fastening part of the overhead equipment has a certain specificity.

For example, consider the sequence of steps when installing a hinged model of plumbing equipment with installation:

• initially, a niche of the required dimensions for the tank is organized in the wall;
• sewer pipes are brought to the created opening, after which a frame installation is installed;
• cold water supply is brought to the niche, then they are engaged in the installation and connection of the flush tank;
• at the end of these works, the opening is closed with plasterboard, a flush button is installed;
• adjust the dimensions of the tank nozzle, it should protrude 5 cm beyond the wall;
• after that, they are engaged in adjusting the sewer pipe branch;
• they install the nozzles, then put on a gasket on them and special pins;
• the toilet bowl is hung on the studs, fixed with all the pipes;
• are engaged in the installation of plastic inserts and rubber gaskets;
• cut off all unnecessary from the rubber gaskets, after which the toilet bowl is connected to the flush cistern and sewer.

When connecting, it is necessary to make sure that the connections are completely tight so that there are no further leaks. If even a slight oversight is allowed in the installation, this can cause the dismantling of an installed and already operated toilet.

Buyers who have familiarized themselves with rimless toilets in practice often share their product reviews on Internet forums. In particular, they write about suspended models that these structures are characterized by an effective drain system. In general, reviews are contradictory about floor and mounted models.

Some commentators write that caring for modifications without a rim is easy, and thanks to the powerful water flow, the bowl is cleaned in one rinse. Buyers note that the products justify their cost and meet the declared characteristics. Others say that the drain system simply sprinkles water not only on the floor, but also on the walls. According to these reviews, during operation, the water cannot cover the required flush area. Sometimes the first stream of supplied water splashes onto the floor.

There are opinions among the reviews that the flush power does not depend on innovative technology, but on the settings of the flush cistern itself. And therefore consumption of both rimless and rimless models can be identical.

Some users of rimless toilets report that water is drawn in and noisy. Nobody likes any drops of flush on the floor.Buyers note that if they knew about this before, they would hardly have exchanged the classics for innovative models without a rim. Among the negative opinions, there are reviews that during operation the automatic cover may stop working or it malfunctions.

In the next video you will find a quick overview of the Roca Gap rimless toilet.