Step by step installation of a mortise sink in the bathroom. Sink installation

In our life, everything flows, everything changes, the old is replaced by the new. The old sink in the kitchen or bathroom may also require replacement. In any residential area, it is one of the main and indispensable elements of plumbing.

Embed the integrated sink into the work surface of the table using the fixture that is included in the kit.

Installing a new sink in a kitchen or bathroom can be done by hand.

For this, it is not necessary to have special professional training. How to attach a sink to a wall? First you need to decide on the choice of this product.

Washbasin selection

It is recommended to start with a shopping trip in order to select this very necessary plumbing equipment. There are many models of this product. All of them differ in shape, size and methods of attachment. The sink and washbasin can be wall-mounted, placed on a pedestal or countertop. Each of the methods has its own advantages and disadvantages.

Wall mount leaves a lot free space under the washbasin. This makes cleaning easier, various items can be placed below. The product must be fastened through the holes in the back with screws from the fastener kit. In the future, a mixer and a siphon are installed on the sink.

A washbasin with a pedestal used to be called a tulip sink. This design allows you to hide the siphon, outlet pipes and hoses inside the pedestal. This gives the room a more attractive look.

An example of a scheme for attaching a sink to a wall.

The pedestal makes it possible to install a more massive, beautiful and functional sink. The tulip shell is attached to the wall with dowels-studs. They are equipped with plastic protective washers. Such washbasins can be installed both in the bathroom and in the kitchen.

In a medium-sized bathroom, many people prefer to install a washbasin with a countertop. It can be a mortise, overhead, built-in sink or monoblock. All of them give a special comfort to the bathroom. The main difference between such a device and a tulip is that it often does not have a hole for the mixer. Therefore, when conducting water supply pipes, they are made so that a mixer can be attached directly to them without the use of flexible hoses.

Tools for the job

To install plumbing, depending on its type, you may need:

construction level;
perforator with drills;
dowel;
self-tapping screws;
pencil (felt pen, marker);
screwdriver or screwdriver;
wrench or adjustable wrench;
sink;
set of fasteners;
ruler (preferably meter);
hammer;
silicone sealant.

Sink Installation Procedure

Perform work on installing a sink with a wall mount in the following order:

Scheme of installation of a sink with a pedestal.

Selecting a location for the product. It is recommended to install the washbasin at a height of 75-85 cm from the floor. In some cases, the height can be changed in one direction or another in order to create ease of use for people of non-standard height.
Using a level, draw a horizontal line at the installation height of the product.
Measure the thickness of the walls of the sink, with which it will rest on the mounting brackets. Set this dimension down from the previously drawn line.
Find the middle rear wall washbasin. Mark this point on the wall.
Measure the distance from the middle of the rear wall to the brackets.
Attach the brackets to the bottom line at a distance equal to the previous measurement, make marks on the wall through the mounting holes with a pencil.
Drill holes in the wall according to the marks, install dowels in them and fix the brackets.
Install the sink on the brackets. Make marks through the holes in its back wall.
Remove the sink, drill holes, install dowels.
Put everything in place and finally fix it with the fasteners from the kit.
Install a siphon and connect the system to the sewer.
Seal the gaps between the sink and the wall with sealant.

Fastening of such a product to the wall is carried out using brackets. They are not included in the kit. When choosing, it is recommended to stop at the kerchief of the desired length.

Sometimes, along with the sink, you have to install a pedestal or cabinet in the bathroom or in the kitchen. In this case, it is not necessary to mark the installation height of the sink. This size is dictated by the height of the pedestal or pedestal.

Washbasin installation drawing

Installing the sink on the pedestal is carried out in the following order:

a sink without fittings is installed on a pedestal and moves up to the wall where it will be located;
the marker marks the places of drilling holes;
the sink and pedestal are removed, holes are drilled. Their depth and diameter must correspond to the length and diameter of the dowels from the fastener kit;
dowels are installed in holes, studs are screwed into them.

To attach the faucet to the sink:

assemble the mixer according to the instructions for it;
install it in a special hole on the sink;
firmly fix the mixer on the body of the product;
check the symmetry of the installation of the faucet on the sink relative to its center.

Connecting the mixer to the water supply system:

Flexible hoses for water supply are fixed on the mixer. They should have a metal braid and rubber cuffs on the tips. When installing them, do not make great efforts.
The hoses are pulled through the O-ring and the sink opening.
The mixer is attached to the product using spring washers and nuts.
An outlet from the siphon kit is installed in the water drain hole. It is fastened with a screw or nut. It depends on the design. 2 gaskets are installed between the outlet and the sink.
The siphon itself is attached to the outlet, to which a plastic pipe with a diameter of 32-40 mm is attached to connect to the sewer. You can replace it with a corrugated hose of the same diameter.
The sink with a pedestal moves up to the wall and is fixed on it with nuts with protective washers.
Flexible hoses are connected to the water supply, the outlet pipe is connected to the sewer.

Siphon diagram.

Connecting the sink to the sewer:

Assemble the siphon according to the instructions.
Attach it to the drain hole of the sink, paying particular attention to correct location rubber pads.
Connect the siphon hose to the sewer pipe.
Test the assembled structure for water leakage. To do this, open the taps and let water with different pressure. If water drops appear, tighten the nuts.

A sink-sink is usually installed in the countertop. Installation of the product in the countertop is carried out after measuring the sink and cabinet. Most sinks are sold with a template that marks and cuts the hole for the sink. If there is no template in the kit, then proceed as follows:

A piece of thick paper is laid out on a table or other flat surface.
The product is placed upside down on paper and its contour is outlined with a pencil or felt-tip pen. They retreat from the line at a distance equal to the dimensions of the sides. Cut out the template.

Preparing a recess in a countertop requires great care and high precision. A distance of about 5 cm must be left from the edge of the tabletop. The template is applied to the surface and outlined with a pencil. Several holes are drilled along the outlined contour with a drill. If the product is rectangular, then it is enough to drill holes at the corners of the contour. The jigsaw blade is inserted into the hole and a cut is made along the contour. The edges of the sawn recess are sanded and treated with a waterproofing compound.

The sink-sink is attached to the countertop by applying silicone sealant to the side. After that, it remains to install the siphon and mixer, connect the water. Some models of sinks can be additionally attached to the countertop with special clamps using wrenches and screwdrivers. In the bathroom, such washbasins are usually not used.

Fastening to drywall

In many apartments, the walls are lined with various materials. As facing material drywall is often used. If, when finishing the wall, drywall was attached without a frame, then there will not be any special difficulties in installing plumbing. Most often, drywall is mounted on a crate. In this case, an empty space remains between the wall and the cladding. Attaching the sink to such a wall is not very easy. The best way out is when installing the battens for drywall in the right places to lay wooden bars And double layer facing material. You can attach a sink or washbasin to these bars. In places where the sink and other items are attached, it is better to replace the drywall with its analogue - a glass-magnesium sheet. A xylofiber sheet, popularly called Chinese drywall, is also suitable.

If drywall is already installed, then there is a way out:

using a magnet suspended on a strong thread, you need to find the location metal elements crates;
self-tapping screws are screwed into these places for attaching the sink.

But this method is not always applicable.

There are special fasteners for drywall. The most common are SA-U3, Butterfly mount and Snail dowel. If the drywall on the wall has a thickness of 12 mm or more, then this fastener will fit for attaching the sink to the wall.

The question of how to attach the sink to the wall was not very difficult. Installing a sink of any type with your own hands is a completely doable task. With some skills in mastering elementary tools, any man can handle this job.

IN modern apartment The sink is a standard item in any bathroom. Manufacturers of sanitary ware today offer many types of sinks. And although general principles the settings are the same, there are some nuances in the installation of each of their installation options.

At the final stage of the bathroom renovation, it is time to install plumbing. It is important to correctly and conveniently place it. Proper placement of the sink is especially important for small bathrooms. One solution to this problem is to use a wall-mounted washbasin. Well, when you have everything ready, do not rush to call a plumber. Everyone can afford to install a washbasin on their own. The main thing is not to forget to connect it to the water supply and sewerage at the end of installation.

The better you make the installation, the longer and better the plumbing equipment will work. The main thing is not to rush, to do everything right and “wisely”. In the future, this will allow you to safely enjoy the fruits of your labors, and not correct your own shortcomings.

Photo of an already installed black sink

Installing a sink in the bathroom: step by step instructions

Consider the main types of shells according to the method of attachment.

Overhead. Sinks of this type are designed for mounting on a countertop with a small protrusion above its surface. Sinks of this type often do not have a hole for the mixer.
Console (suspended). Bathroom sinks of this type are hung on the wall using a bracket or fasteners. Their installation does not require the presence of cabinets or countertops.
To close the sewerage and water supply, install the sink on pedestals. A console sink mounted on a pedestal is also called a tulip bathroom sink.
Mortise. Sinks of this type are cut into the countertop from above or below. In the first case, the sink is mounted on a countertop with a protrusion above the surface from one to three centimeters.
Be sure to seal the seam. When inserting the sink from below, l-shaped fasteners are used. With their help, the recessed bathroom sink is attached to the base from below.
This method of fastening is more practical: it will be possible to collect splashes in one motion.

Please note that the water from the siphon must be drained. To prevent the smell of sewage from entering the bathroom, the pipe hole should be plugged with a cork, rag, or other improvised means.

Photo of a sink type "Tulip"

Mounting a sink with a pedestal

The installation of a bathroom sink with a pedestal depends on the specific model:

Photo of a tulip sink in the interior of a bathroom

Furniture. This type sinks are usually supplied by the bathroom furniture manufacturer. Install them on a stand or cabinet for a bathroom with a sink of a suitable size. You can install the sink on a regular countertop.

Please note that the types of bathroom sinks determine whether you can install it yourself, since some types require time, patience and some professional skills to install.

Photo of installed wall sink

Dismantling of old equipment

The installation of new equipment requires the dismantling of the old one. To remove the sink:

the sink can be mounted on the wall,
the sink can rest on a pedestal.

Photo of a sink with a wall mount

Please note that in this case the sink may be located at a distance from the wall.

put the sink in the planned place and mark the fixing points on the wall,
drill holes, drive in plugs or dowels,
fix the sink with bolts,
connect the siphon and install the mixer.
connect the sink to the sewer with long pipes,
connect the sink to the siphon.
fasten the sink to the brackets and seal the joints.

Installation of sinks on brackets (console)

The option of attaching the sink to the bathroom using brackets is the most familiar and common.

Photo of a sink on a pedestal

Mounting on brackets

Make a markup. Draw a horizontal line at a distance of 80-85 centimeters from the floor (this is the standard level). Draw vertical lines across the width of the sink perpendicular to the floor.
Try on the brackets for the sink, then place them against the wall and mark the location of the holes.
Drill holes, hammer plugs or dowels and screw on the brackets.
Install the sink, taking into account the features of the model.
Connect the siphon.
Install mixer.

Sink in the form of a glass bowl on a pedestal

Please note that after installation, the sink should not stagger.

Installation of a sink on a shelf or pedestal (mortise and furniture)

Mounting the sink on a shelf or pedestal is carried out in the cutout of the countertop. In this case, how to fix the sink in the bathroom is necessary in advance. The entire sink can be sunk into the cabinet or left to stand on the surface.

Photo of a beautiful shell type Tulip

Installing a sink on a shelf or cabinet is the simplest:

install the sink into the cutout of the countertop,
connect the siphon
install mixer.

Photo of a sink on a shelf

Please note that the faucet can be mounted directly on the sink or countertop. It can also be placed on a decorative stand.

After installing any type of sinks, it is necessary to open the water and check the structure for leaks. Do not forget, correct installation And daily care extend the life of sinks.

Photo of a sink with a pedestal

Source: eto-vannaya.ru

Simple instructions for mounting the sink on the wall

Before purchasing a new bathroom sink, you need to calculate it optimal size, as well as determine the location. A popular option is to mount the sink on the wall, as this method will perfectly save space in the room. If you choose this method, then make sure that the wall on which you are going to mount the washbasin is strong. A drywall wall will not withstand a sink, so you cannot hang it on this type of ceiling.

To build something new, you need to break down the old. If you are going to mount new plumbing in place of the old one, dismantle the old sink. Unscrew the mixer carefully. Before dismantling the siphon, the water must be drained from it. After the faucet and siphon are disconnected from the sink, you can remove it.

If you plan to install the washbasin elsewhere, you will need to run hot and cold pipes under it. cold water.

Built-in washbasin

The sewer pipe should be placed exactly in the center of the sink. It is very important to install the washbasin at the correct height so that it is convenient for all family members to use it. Usually the height ranges from 80 to 90 cm from the floor. All measurements must be noted on the wall so that it is convenient for you to mount plumbing in the future.

Tools and materials

In the hardware store you can find necessary set fasteners for the sink. Since moisture and dampness are the eternal companions of the bathroom, silicone sealant must be chosen with great care. On sale there are special sealants designed specifically for the bathroom (especially wet rooms). If you choose this material correctly, it will not blacken over time.

Multiple mounting options

The installation method will depend on the sink you purchased. Below we will look at several popular mounting options. Before starting installation, it is necessary to shut off the water in the pipes. And also do all preparatory work which we have described above.

First you need to note the installation level of the plumbing device. Initially, mark the selected height on the wall. The optimal height is 80-90 cm. In order for the walls of the bowl to withstand the pressure of the brackets, it is necessary to know their thickness. We measure it and transfer it to an already existing horizontal (height). Then we make marks.

The next step is to designate the markings for attaching the sink to the wall. Turning the bowl over, we mark it on the recesses on the reverse side for installing the frame. In this case, you need to level the washbasin with a level. Since this work is quite difficult for one person to do, it is best to involve someone else in this process. Make sure that all the lines you have drawn match.

Photo of a washbasin with a built-in bowl on a pedestal

According to the markings, it is necessary to make a hole for the bracket and the washbasin. Then we drive bushings into the holes, they should be included with the washbasin. We screw the screws into them. And then you can install the support.

The next step is to install and secure the bowl. We put the bowl on the brackets and make marks for fixing it, then we drill holes on them and set the sink in its place. It is very important to control the depth of the pin on which the bowl will be installed. The length of the protruding part of the stud should exceed the width of the bowl by 10-15 mm.

Photo of the sink in the interior of the bathroom

If you make holes on the surface of ceramic tiles, then in order to prevent the drill from slipping, it is recommended to attach a special mounting adhesive tape to the drilling site.

Before inserting the plumbing fixture into place, be sure to apply sealant to the edges of the bowl. To better protect the joint between the wall and the top of the bowl, you can attach a special plastic strip. It is attached with silicone sealant. If you have done the installation correctly, the washbasin will fit snugly against the wall and not wobble.

The washbasin model, which does not have a bracket and is attached directly to the wall, is installed in a similar way. Having marked the place of attachment, drill holes for the studs. Keep in mind that the mount will be bolted, so it should protrude by 1.5-2 cm. Another type of installation is to mount the sink on the wall to which the cabinet will be attached. In this case, it is necessary to make sure that the elements of the cabinet will not interfere with the sewer system and the faucet. The plumbing device is attached to the wall with bolts, and the pedestal is attached to the brackets.

Connection of water supply and sewerage

The final stage will be the installation of a water supply and sewer system. Before installing the mixer, it must be assembled. This must be done clearly according to the instructions that should be in the package with the device. Remember that the rubber seals must fit snugly into the holes in the bowl and must not be dislodged. Check them also for defects, the gasket should not have cracks. A sealant must be wound on the threaded connections of the valve. Then secure the faucet hoses with a wrench.

Photo of sink with wall mount

The siphon also requires pre-assembly. You will not encounter any particular difficulties in this process. The main thing is not to forget about the rubber gaskets and that they fit correctly and tightly to the sink. The outlet hose is inserted into the sewer pipe. If the dimensions differ, a sealing collar must be used. It can also be planted on silicone sealant.

After all installation work is completed, it is necessary to turn on the water in the tap and check all systems. If you follow all the above recommendations, then installing the sink will seem like a very simple job. Remember that when purchasing plumbing, you must check the availability of all parts for fastening. Quality plumbing is easier to install.

Source: www.stenamaster.ru

Related video: Sink in the bathroom do-it-yourself installation. Education

Varieties of bath sinks

Shell modifications differ not only in style, shape and size, but also in the installation method:

Corner washbasin with wall bracket

Suspended plumbing fixtures have a sink mount to the wall, so the entire mass directly affects both the mount itself and the wall, which is quite thin for bathrooms, which is not safe. That is why the safe fastening of the sink to the wall is carried out only on load-bearing wall structures. The main advantage of this installation is the free space under the appliance, which makes it possible to comfortably position it near it, moreover, the wall fixture is independent of other furniture and can be located at any convenient level.

Sink on a tulip pedestal- stylized sanitary ware has a ceramic “leg”, which is the main support holding the sink with a decorating function of water and sewer communications. In order for the plumbing fixture not to move, the sink is fixed to the wall with special anchor bolts, which are not able to carry the weight load, but only ensure that the sink is pressed against the wall.

Installing a Tulip type sink by level

Bathroom sinks can be fixed using a support pedestal or table top- this is one of the most reliable ways to install plumbing fixtures, because. its mass acts on a stable strong furniture design. Such fastening of the sink to the countertop of the bathroom furniture helps to saturate the space with functionality, because in the niche under the sink there can be shelves that can be used for storage detergents and personal hygiene items. One “but” - the cabinet under the sink does not allow you to move freely with a close approach to the sink, i.e. there is a slight inconvenience with reaching for the water mixer. The solution to this problem lies in the choice of models of sinks with an elongated shape (parallel to the wall) and a side hanging over the pedestal (the pedestal is smaller than the sink itself).

Even the same type of sinks can differ:

Photo of the installed corner washbasin with cabinet

So the "seats" of the power fastening of the sink to the wall and the holes for fixing to the wall can differ significantly in the center distance between the fasteners and in the diameter of the fasteners used. Despite the large variety of plumbing fixtures and fasteners for them, the concept of a standard project is also applicable to plumbing fixtures, i.e. can be identified whole line washbasin models from different manufacturers with the same mounting arrangement.
The main and most important difference between the sinks is the material used for their manufacture, some varieties of which are able to withstand the attachment of the sink to the wall without any problems, while others may turn out to be brittle under the mechanical action of the metal attachment on the sink.
The designs of sinks can provide for the installation of a mixer on it, for which the models are equipped with a mounting hole. In the case of installing such a model with a wall mixer, the technological hole is closed with a decorative plug.

Features of fastening the sink

A variety of models of plumbing fixtures, as a rule, have different installation methods:

Photo of a wall-mounted sink in the interior of a bathroom

So the sink is fixed to the wall metal brackets. moreover, the "shoulder" of the fastener can have several sizes, because depth (width to the wall) comes in three sizes. At the same time, the metal mount itself is mounted to the wall using powerful bolts or studs, but the sink, depending on the model, may not be screwed at all, but only placed on the mounting brackets. Therefore, for additional fixation in such cases, they are used at the points of contact with the wall and bracket frames. sanitary sealant, which creates an elastic "glue".
Mounting the sink in the bathroom on the “leg” has its own “pitfalls”, because both the plumbing and the wall and floor cladding in the bathroom are made of ceramic, which can be easily damaged upon impact. Therefore, between the ceramic planes of the sink, walls and floor, polymer gaskets bonded with silicone sealant. Only this method of installation can ensure the absence of unpleasant ringing and creaking of ceramics in case of involuntary impact on it. It should be taken into account that the main mass of the sink should act on the ceramic foot stand, therefore, fastening and pulling the sink to the wall should not cause it to rise on the support (leg), otherwise the sink will simply crack under mechanical action.
The simplest is the fastening of the sink in the countertop, because the installation is carried out under its own weight into a specially cut out seat in the furniture cabinet, while it is recommended to use silicone sealant to improve fixation and increase the tightness of the interface seams. The combined sink/cabinet design usually has sufficient mass to avoid additional fastening to the wall, but if desired, you can always fix them with anchor bolts.

Conclusion: the choice of the model of the sink, bathroom furniture and mounting fixtures should be carried out simultaneously according to the principle of completeness, because lack of vision of the method and method of installation can lead to problematic situations with breakage of fragile plumbing. If there is a misunderstanding of the principles of attaching the sink, it is recommended to carry out this event only with the involvement of professionals.

Source: aquagroup.ru

Bracket for the sink in the bathroom: types of wall mounts and installation

Today there are many types plumbing devices for every taste. Among them are "tulip" sinks, built-in, overhead, on a pedestal and semi-pedestal, "water lilies", hanging.

Related video: How to install a washbasin with a cabinet with your own hands

Photo of a washbasin on a pedestal

For many years, the most used model has been the wall-hung washbasin. The secret of its popularity lies in the ease of installation, space saving and neat design, because all communications can be easily hidden from view. The variety of forms also testifies in favor of console plumbing devices. They can be oval, and round, and rectangular, and square, and angular, and asymmetric.

The hanging sink opens up a space below it for use, where you can put a small bedside table, washing machine or store cleaning products. It is also easier to wash the floor under it, and due to the fact that it takes up quite a bit of space, such a sink will be a salvation for tiny bathrooms.

Mounting washbasins to the wall will not cause difficulties even for people who do not have experience in such types of work. You can attach the sink to the wall using brackets, the variety of which is just as great.

How to choose wall mounts for sinks

The bracket is an indispensable part when fixing the washbasin on the wall. To use the sink with convenience for many years, you need to know "by sight" the most reliable fasteners. In general, there are two main types of brackets: standard and specialized.

Photo of a glass sink with a wall mount

Fasteners of the first type are made of cast iron or welded steel, which are coated protective layer paints. These parts are used for washbasins suspended from the wall, standard type.

Mounts of the second type are produced complete with decorative sinks and can have a bizarre, unusual shape that matches the style of the washbasin. Such mounts for fixing on the wall are coated with special coatings made of ceramics or non-oxidizing metals, which perform a protective and, in combination, design function. Usually the coating is either nickel plating or anodizing. It protects fasteners from corrosion.

Photo of a sink installed above a washing machine

Choosing brackets. you need to take into account the features of the washbasin. If the sink weighs 85kg, then the specifications of the fasteners must indicate that they can withstand a weight that includes this figure and even more! Remember, you or your child can lean on the sink bowl, which is a few extra pounds that add to the load, which can cause damage.

Wall fastening structures

Monolithic brackets are parts cast from cast iron in the shape of the letter "T". They have a platform and a reinforced base for fastening.
One of the most reliable bathroom wall mounts is the girth model bracket. It looks like a metal frame where the sink is "inserted". Due to the fact that the mounting platforms are in conjunction with each other, and do not represent individual parts, such a system is considered the most stable.
Fasteners of the "frame" type are made of metal. Such a design may have sliding nodes that allow you to vary the size of the mount. Details of this type are arc, rectangular and sector.
Steelworking brackets are fastening accessories produced in the form of the letters "G" and "T" and found in a simplified form from profiled pipes.

It is not difficult to fix such structures on the wall on your own. To begin with, it is recommended that you familiarize yourself with the standard installation requirements.

Water outlets must be hidden behind installed sink. At the end of the work they should not be visible.
If the washbasin creaks or sways after fastening, this is a signal that reinstallation is necessary.
If there are leaks, you need to once again check the tightness of the tightened joints and treat the pipe joints with sealant.
Fixing the sink to the wall should only be done after finishing work has been carried out and after the pipeline has been installed.
Holding cold and hot water to the sink must be carried out taking into account the distance between the pipes, which should be at least 15 centimeters.
For proper operation of all communications, the sink should be fixed on the wall evenly. Don't forget to use a level.
Before installation, be sure to check the bathroom wall for strength. It is not recommended to fasten to drywall, because the design will be very unreliable. If the wall is not very strong, then it is recommended to use a cement mortar or a supporting frame before installation.
The separate basin faucet is assembled and installed prior to installation on the wall.

How to install the sink on the wall yourself

Prepare the necessary tools: level, tape, pencil or marker, drill, brackets. plastic dowels, screwdriver/screwdriver, washers, spanners, glue and sealant.
Turn off the water.
Choose a place on the bathroom wall. where the washbasin will hang (usually the height of its fixation is 85 cm from the floor, but it can be varied depending on your preferences) and draw a horizontal line. Align the top edge of the sink in accordance with the drawn line and mark the places where the fasteners will be fixed. On the side where the sink should be in contact with the bathroom wall. at the washbasin you can find special slots, which must correspond to the location of the fasteners.
Drill holes for the brackets where you made the marks. The holes should be slightly smaller than the plastic dowels.
Blow dust out of the finished holes, pour a little glue into them and hammer in the dowels.
Install the fasteners that will hold the sink.
Lubricate the part with which the sink will adhere to the wall, silicone sealant.
Attach the sink to the brackets.
Connect the siphon and sewer system.
Check the work for strength by trying to pull the structure from side to side. She should not stagger and creak. Turn on the water and check if the installed plumbing structure is leaking.

Brackets for wall-mounted bathroom sinks are an indispensable mounting accessory. Therefore, choosing one or another mount, you must definitely pay attention to its characteristics, as well as design. The bathroom will become a favorite place for households if every detail is matched to each other in accordance with the overall idea.

Source: stoki.guru

Sink brackets and other fasteners

The sink bracket is one of the most important elements for attaching a sink. Plumbing is making serious steps forward, developing, improving in every sense. And sinks are certainly no exception. The variety of solutions is also increasing, as a result of which there are various ways of fastening for them. As practice shows, wall mounting for a sink is one of the most popular ways to install this product in our time.

Countertop sink with washing machine

How are they attached
How to ensure secure fastening
What are brackets
Modifications
Mounting process

Related video: Sink installation

How are they attached

Since wall mounting methods provide additional comfort, allow you to get closer to the plumbing itself, we will consider two main types of such fasteners.

Scheme of installation and fixing points of the wall-hung sink

The washbasin is installed by cutting into the hinged shelves. Such an installation for the sink allows you to simultaneously provide the function of a cabinet and a countertop, which the shelf performs. The result is a fairly compact, functional, practical cabinet with a washbasin. By the way, the countertop or cabinet itself, depending on the location of your plumbing, is attached to the walls with brackets. If we are talking about a small bathroom, corner solutions, then mounting fittings are used for fastening.
Fixing with washbasin brackets. It should be attributed rather to an even more common method than the first. Such designs can be used competently from a design point of view, plus the fasteners are almost invisible. That is why such wall-mounted sinks are so loved by customers.

How to ensure secure fastening

A high-quality installation for a sink will be if a few fairly simple conditions are met:

The wall must have sufficient reliability and thickness. Installation is not allowed when it comes to installation in soft walls, or on partitions made of drywall. If we are talking even about overhead brackets, then the anchors must have at least a length of 40 millimeters. This suggests that it is by no means possible to attach hinged plumbing to thin walls.
Various washbasin brackets can be made from different materials, as a result of which their rigidity differs from each other. It is very important that the installation for the sink is carried out using those brackets that are designed to withstand the sanitary ware you have chosen. In appearance, the fasteners may be the same, but in reality they are designed for different load. Some will fit under steel sinks, but ceramic products will not be able to withstand.
When buying sink brackets, be sure to consider their design features. It's about shapes, sizes, according to various devices, products. Exist universal solutions, however, there are specialized fasteners.

What are brackets

Today, there are a lot of mounts for the sink. You need not only to choose the right washbasin, but also to ensure its reliable adhesion to the surface. And for this, high-quality brackets for the sink are suitable.

Specialized. They are used when attaching certain models. That is, not under every washbasin they can be used. As a rule, such fasteners are offered complete with designer, author's plumbing products, which are made in a non-standard form. At the same time, such fastenings of the sink to the wall are supplemented with special decorative and protective coatings. They are made of non-oxidizing metal, ceramics.
Standard. Of course, with the help of such fasteners for the sink, standard plumbing solutions can be installed on the wall. However, it is important to take into account the fact what is the bearing capacity of the structure, and what are its dimensions. Standard brackets for sinks are made by casting, using cast iron. There are also products made of profiled steel, made by welding with the application of protective paint.

Modifications

We have already decided what fixtures can be, that installation for a sink is a popular installation method, and that brackets are in many ways suitable for a washbasin. Therefore, we will figure out which modifications of the brackets for the sink are found today.

Monolithic fasteners made of cast iron. They are distinguished in the shape of the letter T, they have a reinforced base and a mounting platform.
Welded steel. As a rule, they are made in the form of the letter T or G. Although there are simplified options that are made from a square-shaped profiled pipe.
Frame fasteners. They are met with sector, arc, rectangular. Some models are equipped with sliding units designed to adjust the dimensions of the fasteners. When installation is carried out for the sink, two such brackets are mounted under it at once.
Embracing. It looks like a large metal profiled frame, directly onto which the washbasin itself is mounted. They are distinguished by reliability and stability.

Remember that when choosing brackets for a sink or washbasin, you should take into account the maximum loads that can be placed on your plumbing. If the washbasin weighs 50 kilograms, do not take brackets designed for 75-100 kilograms. After all, you can rest on it with all your weight, as a result of which you will have to make repairs, and maybe even change the sink.

Washbasin bracket drawing

Mounting process

In fact, attaching sinks to the wall is quite simple.

Modern sink brackets made of steel

For optimal comfort, it should be 80-85 centimeters from the floor level. But if you are a short person, or vice versa, the situation can be changed. Stand in the bathroom and try on at what level it will be convenient for you to perform the procedures.
The softer the wall, the deeper the hole should be, as well as its diameter. It is not difficult to check the hardness of the wall, for this you can use a small-diameter drill, drill a hole, which will then hide behind the sink. If the drill entered easily, then we advise you to take a more serious and longer drill for fastening the brackets. Of course, you will also need the appropriate dowels. Therefore, first check the wall, and then buy fasteners.
Drilling should be carried out to the base under the plaster, or rather into its depth. Only after drilling through brick or concrete can the depth be stopped. Otherwise, the brackets will only be held on the plaster layer. It won't support the weight of the sink. Experts recommend choosing anchors whose length is from 5 to 12 centimeters.
It is imperative to insert a polymer plug into the hole, that is, a dowel, after which you can proceed with the installation of the anchor and fixing brackets.
If the bracket is securely fastened, it should not move under heavy load. Arm yourself with the same pliers, pull the bracket to the sides. If you can't move, then you did everything right.
Once the reliability is checked, you can proceed to fixing the washbasin itself. Reliable fastening for the sink you are now provided.

As you can see, brackets are very useful, indispensable elements when installing sinks, and not only. It is important not only to choose strong, reliable fasteners, but also to choose them in accordance with the plumbing that you plan to install. At the same time, the installation for the sink will be done quite easily, you will not have to involve specialists.

Make sure you have the necessary tools at your disposal. After all, without it, the installation for the sink will be impossible. Your main tools will be a screwdriver, a drill with a set of drills, a hammer, pliers. Armed with well-chosen fasteners for the sink to the wall, you can get to work.

Source: tavannaya.ru

Photo of a sink on a stand in the interior of a bathroom

Brackets for the sink to the wall

The original design of sanitary facilities should have not only design elements, but also functional appliances with an optimal location in space. So various models sinks differ significantly in the method of fastening, which has recently been gaining more and more popularity precisely in the wall type.

Ways of wall mounting the sink

The wall mount of the sink allows you to get close to the plumbing fixture with a convenient location, while subdividing two main types of fasteners:

The sink is mounted by cutting into a hinged shelf, which serves as a convenient countertop or cabinet. As a rule, a countertop or cabinet has its own specialized mounts, which can be in the form of brackets for mounting on an extensive “open” wall. With limited space in the room, when the sink is installed in a corner or a small opening between plumbing fixtures, the shelf-top is attached pointwise to the walls with mounting fittings. Mounting the sink at the expense of the countertop is characterized by increased reliability.
Mounting on sink brackets to the wall is no less common, and even more popular technology for mounting plumbing fixtures, because. the mount itself is very often not particularly striking, but designer designs even bring their own charm to the overall interior. Hanging mount sinks - a very old invention that can be easily improvised with pipes or rods driven into the wall, only it is always necessary to take into account the mass of the plumbing fixture and the strength of the wall itself.

For reliable wall mount sinks must meet several conditions:

First of all, the wall must be sufficiently strong and thick, so such installation on plasterboard or other “soft” walls is not allowed. Even overhead brackets for the sink to the wall require anchors at least 40 mm long for reliable installation.
Brackets are made from various materials and have different hardness, i.e. ability to bear a certain weight. So most of the lightweight fastening structures are not able to withstand the load from the ceramic sink, but are intended for the installation of metal plumbing.
When purchasing wall brackets for sinks, it is necessary to take them into account design features, i.e. the size and shape of the interface with the plumbing fixture, because there are various non-universal modifications.

Varieties of brackets for the sink

Wall mounts for sinks must withstand a significant weight load with a margin, so they are made of various metals and are divided into two categories:

Wall sink installation process

Specialized fasteners, which are produced exclusively for a specific model of the sink. These are, as a rule, designs of designer plumbing fixtures that have a special shape. These brackets must be included with designer model shells, and can be in the form of pins with a specially curved shape, a pipe “hugging” the shell or interweaving of rods, profiled welded structures. Fasteners must have a decorative and protective coating with specialized (ceramic) paint or a thin layer of non-oxidizing metal (anodizing, nickel plating).
"Standardized" brackets for the sink to the wall are designed for the installation of typical plumbing fixtures, while it is necessary to take into account bearing capacity structures and dimensions. Fasteners are made of cast iron by casting or from high-quality profiled steel by welding, followed by protective painting.

Modifications of mounting brackets can be divided by design features:

Monolithic cast iron fasteners are made in the form of T-shaped racks with a reinforced base and a mounting platform.
Steel welded structures in most cases also have a T-shaped or L-shaped shape, while there are simplified modifications made from a square profiled pipe.
You can also find brackets in the form of frames: rectangular, arc, sector. At the same time, some models have a sliding assembly to adjust the size of the mount. A pair of brackets is installed immediately under the sink.
The models of fasteners “covering” the sink are a large profiled metal frame, inside which the sink “fits”. Such fastening, due to the rigid ligation between the platforms fastening to the wall, is distinguished by a special load resistance, because. under external pressure, the possibility, as in other models, of shifting a single arm-"paw" is excluded.

The choice of the bracket model must necessarily take into account the probability of extremely large weight forces on them and the method of fixing the sink on them, because. simply laid plumbing on fixtures cannot be safe.

Fixing the sink brackets to the wall

Using brackets for the sink to the wall, it is quite easy to install plumbing, while the general principles of installation are taken as a basis:
Usually, for greater convenience, the sink is located at a height of about 800-850 mm from the floor, but this parameter can be adjusted in any convenient direction.
Before fixing the brackets to the wall, the hardness of the wall itself is checked, for which the mounting holes are marked with a screwdriver, nail or other sharp object. If the wall surface is found to be sufficiently soft, then it is necessary to increase the depth of drilling and the diameter of the fastener as much as possible.
Drilling mounting holes with control of their depth, because soft plaster will not allow you to securely fix the brackets. The drilling depth must ensure the creation of a hole in the sub-plaster base (brick or concrete) to a depth of at least 30 mm. That is why the mounting anchors are individually selected in lengths from 50 to 120 mm.
Specialized polymer plugs are tightly inserted into the mounting holes, into which metal anchors are screwed, fixing wall brackets for sinks.

A securely fixed bracket should not move under significant load. Only after that it is possible to lay a sink on the brackets with fixation, which can be done either with additional clips, or with the help of plumbing sealant from mating planes.

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Preparing tools and dismantling the old bathroom sink

Installing a new bathroom sink with your own hands requires the following tools:

Perforator or impact drill.
Special drill for concrete.
Screwdriver or screwdriver set.
A set of wrenches.
gas key.
Dowel-screws.
silicone sealant.
windings.

Before you start installing a new sink in the bathroom with your own hands or any other work related to the plumbing, you must definitely turn off the water.

First of all, unscrew the nut holding the mixer and disconnect the rigid or flexible hose. Disconnected pipes are best released into a bucket, because. they may have runoff. After that, you can remove the mixer. Next, you need to disconnect the siphon connecting the sink in the bathroom to the sewer. Carefully loosen the bottom nuts and remove the siphon.

If you want to replace old components, then the siphon must be disconnected from the drain, and the remaining hole should be plugged with a rag or cork so that unpleasant odors do not enter the room. After that, the sink should be removed from the mounts and discarded (at the discretion).

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Do-it-yourself installation of a new sink in the bathroom: what should be considered?

Installing a new sink in the bathroom with your own hands requires taking into account many characteristics, including dimensions and type of product.

According to the design and type of installation, the following bathroom washbasins are distinguished:

sink on a shelf or cabinet;
shell-tulip;
washbasin on brackets;
washbasin on a pedestal.

Installing each type of bathroom sink with your own hands has its own characteristics. If you are not sure that you can do the installation correctly with your own hands, it is better to immediately contact the professionals.

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Sink-tulip and washbasin on brackets: installation procedure

Do-it-yourself installation of a tulip sink for a bathroom does not have fundamental differences from the installation of other types of products. The only feature of this type is the installation of the legs on which the bowl fits. The installation height of the washbasin must be selected according to the height of the bottom leg. Together with the washbasin, a faucet is also performed. The installation of these devices may require the use of special tools.

Another feature of this type is that the drain will be located inside the leg. Therefore, all parts must be carefully fixed and insulated so that in the future you do not have to dismantle the product several times and constantly be afraid of leaks.

Do-it-yourself installation of a sink on brackets is not a very difficult undertaking. Installation of such a product is carried out after completion of all finishing work. First you need to make the correct markup and only after that proceed to the installation of fasteners. First you need to draw a horizontal line at the required height (usually 85 cm from the floor). After that, stepping back to a distance equal to the thickness of the washbasin from the side adjacent to the wall, you should draw a second line, which will become the basis for the brackets.

Measure the width of the sink, attach the brackets to the wall and mark future holes. At these points it is necessary to drill holes and install dowels. Fixings are screwed onto the dowels, after which the sink is installed on them. It shouldn't move or wobble. Only after the bowl is stable and snug against the wall, you can drain. An alternative to this method is to mount the washbasin with your own hands on a hanging shelf or pedestal.

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Installing a washbasin on a cabinet and pedestal

Scheme of connecting a bottle siphon.

If it is carried out on a curbstone, then the countertop becomes at the same time a holder for the bowl. The washbasin is either top-mounted or completely built into the hole. In both cases, the drain is hidden under a shelf or in a cabinet. Such a sink is installed in accordance with the above technology, however, the advantage is that for this method created many models of products of non-standard design. Such models can have standard and extraordinary forms. Designer sinks can be made of glass, have a spherical or cubic shape, and you can decorate such a product with your own hands, using smalt, stones and everything that your imagination suggests for this.

If the sink is mounted on a pedestal, then it all depends on the type of bowl itself. Sometimes the washbasin is mounted on brackets, and the pedestal performs a purely decorative function. In other cases, the bowl of the shell rests on a pedestal and seems to stand on it. In this case, the sink can be located at a sufficiently large distance from the wall. If the structure will be adjacent to the wall, then it must first be mounted in the right place and the places for mounting the bowl must be marked. In this embodiment, fastening with brackets is used, the execution technology of which was described above.

Be sure to attach rubber washers to the screws. It is not necessary to tighten them very tightly - it is enough that the washbasin simply does not budge. Large forces may cause cracks to form on the bowl. When the washbasin is installed on a semi-pedestal, the outlet socket should be positioned at a distance of 50 cm from the floor. The bowl is attached to the wall, and the semi-pedestal is installed in accordance with the manufacturer's recommendations.

September 2, 2016
Specialization: master in construction drywall constructions, finishing work and styling floor coverings. Installation of door and window blocks, facade finishing, installation of electrics, plumbing and heating - I can give detailed advice on all types of work.

Attaching a bathroom sink to a wall is a fairly simple process, but for some reason, many people prefer to pay a lot of money for this work. Meanwhile, if you take 10-15 minutes to understand the features of the work, then you can easily fix the structure, without involving hired specialists. I will describe the process in as much detail as possible so that you can understand all the nuances and achieve the best result.

Description of the workflow

For the result to be excellent, you need to pay attention to all the important details, so we will start consideration from the moment you choose the type of construction. After that, I will tell you what you need to work depending on the type of base, and then we will deal with the workflow itself.

preliminary stage

I will consider the most common and most popular hanging option, since it is he who is installed in 90% of all premises. When choosing, you need to consider several important factors:

Construction size	Everything is simple here: you must determine how much space you have and, based on this, look for an option with optimal dimensions. A comfortable width is about 50 cm, but if there is not enough space, then smaller sinks can be considered. It should also be remembered that sinks wider than 60 cm in small rooms will look bulky.
Shape and color	These factors are important to consider because if the design is not combined with the rest of the furnishings, then all your efforts will go down the drain. It is best to purchase items from the same collection, then you will get a harmonious interior.
Mount type	I advise you to choose products in which fastening is done using studs. Options with brackets are also quite convenient, but for inexperienced craftsmen, I will recommend the first solution, as it is much easier to implement and provides a very high fixation security.
Design option	Concerning mounted options, then it can be either an independent sink or a design on a pedestal or semi-pedestal. Many people think that if there is a base under the structure, then it will carry the load, but in fact, the elements are needed in order to hide unattractive communications and withstand the weight of the sink, they cannot

Choose products of well-known brands, they are more expensive, but the quality will be much better.

As for the position of the structure, here you also need to take into account several important nuances:

The standard for the height of the sink in the bathroom according to SNiP is 80-85 cm, this is how plumbing is installed in all new buildings. This option is versatile, as it is suitable for people of different heights;

Let's figure out what modern manufacturers that produce sinks recommend - the height of the sink in the bathroom, according to experts, can be different. Men are most comfortable using the system when the bowl is placed 94-109 cm from the floor, while women are most comfortable using the bowl that is attached 81-91 cm from the floor. The average height of the sink in the bathroom, according to Western experts, should be in the range from 86 to 93 cm, these are the numbers I recommend to be guided by;
But the final decision at what height to hang the sink still depends on you, if you have people of very tall or very short stature in your family, then it makes sense to take into account their anthropometric parameters.

If you have children, then installing a separate . The most important thing here is that the area of \u200b\u200bthe room is sufficient.

If you hang a mirror, then its location is determined individually, since the dimensions of the structure and its shape can be very different. You also need to take into account the growth of all family members, if the difference is large, then it is better to hang the option big size, it will become optimal solution. The minimum distance between the mirror and the sink is 25-30 cm, this will prevent splashes on the surface when washing hands.

And another simple but important advice- if the sink is being replaced, then new version in size should match the old one, this will greatly simplify the work and you will not have to carry out large-scale alterations.

Preparation of all necessary materials and tools

It is impossible to carry out work if you do not have everything required at hand, let's start with a list of materials and components:

First of all, you need the sink itself, it can be either suspended or have additional elements in the form of a pedestal or semi-pedestal;
As for fasteners, most often they are included, but sometimes the quality of the elements leaves much to be desired, and the length of the studs may not be enough for your base. I always get new dowels (I'll tell you how to choose them below), and as for the studs, new elements are needed only if the length of the standard ones is insufficient;

If your sink is made for brackets, then you need to purchase these fasteners separately. They may have different configurations, so when choosing, make sure that the product fits the configuration of your product. A separate type is adjustable designs, they are good because you can change the height if necessary;

You also need to be responsible about the choice, it is better to spend a little more money than to later think about how to eliminate the smell from the sink in the bathroom. Choose products made of solid plastic with a sufficiently long flexible pipe- if it is strongly stretched, then after a few years a leak will necessarily form on any connection. A frequent question from this area is “what to do - the sink is clogged?”, Everything is simple here: choose those options that can be quickly sorted out if necessary;

If the mixer will be fixed on the sink, and this option is the most common, then its choice should also be taken responsibly. It is necessary to take into account the width and depth of the sink in order to choose the length of the mixer and the height of the gander, otherwise the water will splash around. Again, try to get solid options, and not cheap Chinese ones that last a year or two.

Now let's figure out what tool you need to assemble before attaching the sink:

In order to attach studs or brackets to the wall, you must have a puncher with a drill of the appropriate diameter and length on hand. Most often, dowels with a diameter of 12 mm and a length of at least 70 mm are used, based on this, the optimal size of the drill is 12x120 mm;

If you attach the structure to a surface lined with ceramic tiles, then do not forget to purchase a special tile drill so as not to spoil your finish and make a neat hole.

To fix the sink, you need to tighten the nuts, most often a 14 or 13 mm wrench is used, the easiest way is to have an open-end or cap version 13x14 on hand, although with the current wealth of manufacturers you may have a different size. Manufacturers from the Middle Kingdom often complete sets with strange nuts for 12 or even 15;
To determine the correct position of the structure, you need a tape measure, and in order to fix it evenly, you can not do without building level. Marking is done using a pencil or felt-tip pen - whichever is more convenient for you.

Assembly of the structure

Before you put the sink, you need to carry out a number of works. All necessary communications must be connected to the location of the structure, this applies to sewerage and water supply. If the location of the sink is transferred, then a whole range of plumbing work will have to be carried out.

If the Tulip sink is being installed, then the sewerage outlet must be located exactly under the sink, otherwise there may be problems with fixing the pedestal.

Now let's deal with the installation process, the instructions for installing the sink look like this:

First of all, you need to use a tape measure to mark at what level the sink will be located., let me remind you, the standard height is 80-85 cm, but you can hang it differently. Further, with the help of the level, it is necessary to mark the horizontal, it will serve as a guide for all further work. It is best to attach the sink to mark the location of the fasteners, so you definitely will not make a mistake and do not make extra holes;
Next, you need to make holes in the marked places, if the fastening is on studs, then there will be only two points. If you have brackets, then each of them should have 2-3 attachment points, it all depends on the configuration of the elements. If your surface is tiled, then ceramics are first drilled with a special drill, and then work is carried out using a metal drill;
Then you need to attach the supporting elements, first the dowels are hammered into the wall, after which the studs are screwed into them. If brackets are used, they are fixed with driven screws, everything is very simple and clear. It is important that the elements are at the right width;

Now let's figure out how to fix the sink to the wall, everything is quite simple here: the structure is put on the studs, and then pressed with nuts. In order not to damage the ceramics, there is a washer under the nut, tighten the fasteners with moderate force. The structure simply fits on the brackets, some models provide for fastening, it is important to ensure the immobility of the sink;

Next, the mixer is installed, it is most often fastened with studs, if your sink design is such that access to it will be difficult after mounting on the wall, then it is better to put the mixer in advance. Modern systems easy to install, and you can easily figure out how to properly install the product, because it always comes with instructions;

Attaching a flexible eyeliner is not the most difficult job.

The siphon is also very easy to install, the most important thing is to carefully position the sealing elements and, clamping the fasteners, do not crush them. Assembly usually takes several minutes, it is important to do everything carefully and not damage the threaded connections;

As for the pedestal, I noted above that it has an exclusively decorative function and is not designed for loads. The element is fixed to the floor with dowels, and the joints between the elements are sealed with special gaskets. Naturally, if you make a mistake with the height, then the element may not fit into place or there will be a wide gap between it and the sink, so it is better to check all matches at the initial stage.

At the end, I would like to add a small remark - before installing the sink on the brackets, you can coat the connection point liquid nails, so you will achieve excellent fastening if the structure is not fixed with additional fasteners.

The joint between the sink and the wall is best sealed with silicone sealant. They ask me how to cover up if the sealing is cracked, everything is simple here: the old sealant is removed and the gap is filled with a new one, the color is selected depending on the color of the sink.

In a nutshell, I’ll tell you how to install an overhead sink. This option is used more and more often, but many do not understand how easy these systems are to install:

The faucet is always mounted separately- either to the countertop or to the wall, you need to choose the best solution;
The sink is located directly on the surface, no cutouts are needed for it.. The only hole that needs to be drilled is for the sewer outlet;
Fastening is very simple: the lower part is smeared with silicone or moisture-resistant liquid nails and glued to the countertop, everything is very fast and reliable.

Output

Fixing the sink in the bathroom is not the easiest job, but it’s hard to call it difficult either. The process takes a little time, and if done correctly, you can enjoy the result for many years. The video in this article will tell additional information on the topic, and if you have questions, then unsubscribe in the comments below.

September 2, 2016

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One of the essential elements of the bathroom is the sink, as it is almost impossible to do without it. Besides the fact that this accessory provides convenient hygiene procedures, it should also harmoniously fit into the interior of the bathroom. It is not always possible to purchase a bath, toilet, bidet and sink at the same time, so they are often bought at different times and from different manufacturers. Despite this, all these devices should form a single ensemble. To choose the right bathroom sink, you need to know what they are, how they differ, and also understand the main advantages and disadvantages of each variety.

Types of shells

Unlike kitchen sinks, bathroom sinks come in a much wider range. In order to choose the right accessory, you need to pay attention to the following characteristics:

type of instalation;
shape and size;
manufacturing material.

Types of bathroom sinks by installation method

According to the installation method, sinks are divided into the following types:

With a pedestal In the people, this design is also called a tulip. Its main feature is the presence of a leg or pedestal. This solution allows you to hide the siphon and water pipes and also provides reliable support for the bowl. These structures have a predetermined height, usually 70-80 cm, and in the case when it is not enough, you will have to additionally make a stand or pedestal. It is not possible to reduce the height of the pedestal.
The pedestal is a support for the sink and allows you to hide communications
Overhead. Such models are installed on the countertop and protrude above it at a distance not exceeding 10 cm. After installing the overhead sink, it seems that it is a separate object. Such designs do not have holes for installing a mixer, so the faucet is mounted on a countertop. For ease of use, the height of the countertop should be no more than 85 cm.
Countertop sink mounted on countertop
Mortise. Such a sink crashes into the countertop, this can be done both from below and from above. When inserting from below, plumbing is flush with the countertop, which greatly simplifies the removal of water that has fallen on it. When installing the sink on top of the countertop, it protrudes a few centimeters above it. The faucet can be installed both in the hole on the sink and on the countertop.
The built-in washbasin can be mounted both above and below the countertop
With wall mount. This design is also called console. There is no need to install a cabinet or countertop, as the sink is fixed directly on the wall using special fasteners. There are models of sinks with wide wings that allow you to imitate a countertop. The faucet can be installed both on the sink itself and on the wall. The main disadvantage of such models is that the connection to the plumbing and sewer system remains in sight. The advantage is the release of free space, and this is an important point for small spaces. Under flat models, you can install a washing machine.
Wall-mounted washbasin saves space
Furniture. Typically, these models come with bathroom furniture. They can be mounted on a separate countertop, but most often furniture sinks are installed on a stand or bedside table that matches their size.
Furniture sinks come with bathroom furniture

Shape and size

One of the main parameters that you need to pay attention to when choosing a bathroom sink is its size. Only a properly sized washbasin will ensure its comfortable use and will not take up a lot of free space.

For small spaces, sinks are usually chosen 50-65 cm long and 40 cm wide. If you have a large room, then you can install models up to 75 cm long or a double sink, in which case two people can wash at the same time.

Having decided on the size of the sink, you can proceed to the choice of its shape. Sinks are:

round;
oval;
rectangular or square;
complex shape.

Production material

In the manufacture of bathroom sinks, a variety of materials are used:

ceramics are the most common products. Porcelain is more expensive and of higher quality, sanitary faience is simpler and cheaper;
The most common option is faience sink
natural or artificial marble. Although natural marble is a more expensive material, the presence of pores in it requires more careful maintenance. Sinks made of artificial marble outwardly practically do not differ from those made of natural stone but are cheaper. In addition, they have a smoother surface, which greatly facilitates maintenance;
Artificial marble looks practically no different from natural
Corian is a composite material, which includes acrylic resins and mineral filler, and with the help of a pigment, any color can be applied. Since this material is easy to process, shells of any shape can be made from it. Such models have a smooth surface, so they are easy to care for;
From Corian, you can make a shell of any shape.
glass. Glass sinks, although they are expensive, look very beautiful. For their manufacture, special glass is used, so their strength is high. The disadvantage of such models is that traces of water are visible on them, so they need to be looked after more carefully;
Glass sink always looks stylish and beautiful
Stainless steel. Such sinks have a long service life, high strength and hygiene. The disadvantage is that when hit by a jet of water, a lot of noise is created. look after metal models Be careful not to scratch their surface.
The metal sink has a long service life and high strength

Video: types of shells

Preparing for installation

Despite the large selection of bathroom sinks, their installation is almost the same. In addition to firmly fixing the bowl, you will also have to connect the water and drain, install the mixer. Only quality performance all stages of installation will allow you to properly install the sink and avoid leaks.

Materials and tools

In order to independently install the sink in the bathroom, you will need the following materials and tools:

How to shut off the water supply

Before carrying out any plumbing work in the bathroom, it is necessary to turn off the water supply. Please note that not only cold, but also hot water is supplied to the washbasin, so both taps must be turned off. They do this at the entrance to the apartment, and if there are additional taps, then you can stop the water supply only to the bathroom.

You need to make sure that the water pipes and drain can be connected to the selected sink model. If this is not possible, then existing pipes must be lengthened or new ones installed.

Dismantling the old sink

If an old sink is being replaced, it must first be dismantled. The work is performed in the following sequence:

Removing the mixer First, the pipes of cold and hot water are disconnected from it, after which the fastening nut is pumped out and the mixer is removed.
To remove the mixer, it is necessary to unscrew the nut of its fastening.
Removing the siphon From below, on the sink, unscrew the siphon fastening nut, disconnect it from the drain drain and drain the water.
To remove the siphon, unscrew the nut and drain the water
Removing the sink. Remove the sink from the support - it can be a countertop, cabinet or brackets.
The sink is removed from the support

So that during the installation work the smell of their sewage does not spread throughout the apartment, it is necessary to close the hole in the drain pipe with a rag.

Installation steps

Although when installing sinks different design there are some features, the main stages of work are carried out in the same way.

Installation work

Before proceeding with the installation of the sink, you first need to decide on the place of its installation. At this stage, the following work is performed:

Determination of height. There are no strict standards for the installation height of the sink in the bathroom. Most experts recommend mounting the sink at a level of 80–85 cm from the floor. It all depends on the height of the tenants of the apartment. Choose this option in such a way that the sink is convenient for everyone to use.
The installation height of the sink should be such that it is convenient for all residents to use it.
Installation markup:
Installation of brackets. Brackets must be installed to attach the sink to the wall. They come with the washbasin and match its dimensions. In the marked places, holes are made with a puncher, plastic dowels are inserted, after which the brackets are fixed to the wall. Mounting the sink on the wall is possible only if its surface has sufficient strength. When installing a sink with a pedestal, for its reliable fixation, it is also necessary to fasten the bowl to the wall. If the installation is carried out on studs, it is necessary to use plastic inserts.
You can only mount a wall-hung sink on a solid wall

Washbasin connection

Faucet installation

The faucet can be installed on the sink, on the wall or on the countertop. If it is placed on the bowl, then it is possible to perform installation after its installation, but experts recommend doing this before attaching the sink, so all work will be easier to do.

The mixer is installed in the following order:

Washbasin fixing

After installing the mixer, the sink must be fixed. Carrying out this stage will differ depending on the selected model:

Mounting the sink to the wall. The bowl is put on the installed studs, plastic inserts are inserted and the nuts are tightened. If the installation is carried out on brackets, then the bowl simply fits on them.
The bowl is put on the installed studs, the plastic inserts are inserted and the nuts are tightened.
Installation of a sink with a pedestal. This design can be of two types:
Installation of a sink with a curbstone. A cabinet is placed, its horizontalness is checked, after which the sink is laid on it. The washbasin can be pulled to the wall with studs, but this is a difficult option. Usually it is glued with sealant, since the main support falls on the cabinet, and the sealant only prevents water from getting between the wall and the sink.
The sink on the cabinet is usually attached to the wall with a sealant

Video: installation of a sink on a pedestal

At this stage, the mixer is connected to the hot and cold water supply system. To ensure tightness between the tap and the nut on the hose, a rubber gasket must be installed. If flexible piping is used for connection, then the gasket is already installed in it, nothing else needs to be installed or wound. Then the water is turned on and the tightness of the connection is checked. If there is a leak, then tighten the nut a little.

If leaks occur, just tighten the nut a little

Connection to the sewerage system

Now the sink needs to be connected to the sewerage system. To do this, first install a siphon. This device can be S-shaped or bottle-shaped. Some sinks have an overflow hole. In this case, it is necessary to install a siphon, in which there is a hole for installing an additional pipe.

Siphon installation sequence:

A siphon outlet is inserted into the sink hole, after which it is fixed. To do this, you need to install a mesh, a gasket and fix the siphon with a screw.
If diameter sewer pipe larger than the size of the pipe from the siphon, use a transitional sealing cuff
Checking connections. After the installation of the siphon, a control drain of water is carried out. It is checked for leaks, if they appear, then they must be eliminated. If the leak occurs from under the sealing collar, then it must be pulled out, lubricated with sealant and a new connection made.

Video: hanging sink installation

Before you start using the washbasin, you need to check the quality of the connections and how firmly the bowl is installed. To do this, once again check the quality of all fasteners. After that, open the tap with hot and cold water and check the tightness of the water hoses. If there are water leaks, then the connections must be tightened, and when this does not help, unscrew the hose and wind up the FUM tape.

To check the tightness of the siphon, it is recommended to draw water into the sink by closing the drain hole. Then drain all the water - if there are no leaks in the siphon and hoses, then you can start using the sink.

While draining the water, check the tightness of the connections

The connections should not be overtightened, as you may damage the seals or strip the threads.

Possible errors and methods for their elimination

Although the installation of the sink is not challenging task, while doing it yourself, certain errors can be made. Incorrect installation leads not only to leakage, but a loosely fixed sink can fall and cause injury to household members.

The main errors and how to fix them:

Video: sealing the seam between the wall and the sink

Modern bathroom sinks can have a variety of shapes, differ in the type of installation and the material from which they are made. When choosing, it is necessary to take into account not only the shape and size of the bowl, but also the fact that the washbasin is convenient to use. The most affordable and popular are ceramic sinks. Modern technologies make it possible to create coatings that repel dirt, do not deposit on them lime scale, so they have a long service life and retain an attractive appearance throughout the entire period of operation. If you adhere to the sink installation technology and follow the recommendations of specialists, you will be able to cope with its installation without the involvement of craftsmen, whose services are not cheap.