Installing an overhead sink: the main stages of installing a do-it-yourself sink

Back in Soviet times, sinks of the same design were installed everywhere, and bathrooms looked exactly the same. Only a few could afford to purchase simple washbasin models. Fortunately, today, in order to buy modern plumbing, you do not have to belong to the elite of society.

Among the most popular examples are fixtures with overhead sinks. What is a countertop sink? The bowl is placed on the upper component of the tabletop, which serves as the basis for the solid product, and there is no close contact between the bowl and the cabinet; on the contrary, it rises slightly above the table.

If you have already purchased a countertop sink, it's time to start thinking about how to install a countertop sink. You can shift this work onto the shoulders of highly qualified service technicians and pay a considerable amount for their services, but you can do it on your own, without involving outsiders in the process.

Features of the sink cabinet

The kitchen is a place where the family spends a lot of time together, where neighbors, relatives, and friends drop in for a cup of tea.
Therefore, every detail of the interior is so important, creating coziness and comfort. How to install a countertop sink in the kitchen? What type of equipment to choose and install so that it lasts for a long time. You need to begin work on installing an overhead sink by preparing the structure, which is an addition to the sink. This is a module with installation features.

Both elements (cabinet and sink) are important. Place and location in the kitchen depends on:. Place and location in the kitchen depends on:

Place and location in the kitchen depends on:

• planning;
• preferences of the apartment owners;
• location of other types of furniture (in the same row with them, in a straight, corner version, or separately).

The design of the countertop is the basis for the sink. Its internal area is used to maximum benefit. It is not designed for a large number of shelves; its main purpose is to accommodate sink communications (corrugated hose, siphon) and trash cans. You can place a small shelf for detergents in it.

The surface-mounted sink is less popular today than the mortise sink.

The design depends on the countertop sink and can be in the form of:

There are certain rules during installation:

• To prevent excess moisture and deformation of the material, open areas are treated with: special mastic; silicone sealant.
• To prevent the structure from deteriorating due to leakage, it is necessary to securely tighten all the nuts using silicone sealant during installation: a corrugated pipe for water drainage; siphon; mixer
• Installed near the wall, since there are pipes in it: for drainage; cold and hot water supply; from the washing machine. water from other equipment (filter that purifies water).

The cabinet has 3 walls, so it is not rigid enough. To do this, create stiffening ribs (“kerchiefs”, wooden or metal corners, fixed in the four corners of the cabinet from the inside). This issue can be resolved by bolting the walls to other furniture or screwing them to the wall.

The cabinets are made in a variety of colors, which allows you to choose them to suit any interior style.

Types and materials of manufacture

They are subject to the general rules of kitchen interior and design, its dimensions, layout, ease of use, and practicality. There are the following types of cabinets:

• Floor-standing, characterized by: ease of installation; solid sizes.
• Suspended, winning visual weightlessness. Communications of this design are easily hidden under it. The disadvantages include difficulties in fastening and insignificant internal volume.
• Corner cabinet, characterized by compactness. It can be suspended or floor-mounted.

Cabinets are made mainly from wood and chipboard.

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Pros and cons of installing a sink into a countertop yourself

When purchasing a new sink, the question often arises of whether to install the structure yourself or invite a professional, so you should first evaluate all the pros and cons of such actions.

Advantages of self-installation:

1. Opportunity to save your budget. This is the main point that encourages people to do installation without the help of specialists.
2. Careful control of work performance. You can install the sink slowly, only at a fixed time. This will allow you to do the job efficiently.

The disadvantages of self-installation include the following:

1. Poor installation of equipment can lead to leakage, which will lead to property damage.
2. Not every beginner has all the necessary tools needed when installing a sink.
3. Installation of the structure by a professional eliminates the possibility of chips and cracks.

When installing a sink yourself, you must follow the detailed instructions, then you are more likely not to make a mistake

In addition, it is important to make sure that all the necessary tools and fasteners are included with the product.

Installation of a countertop sink

Installing an overhead sink is relatively easy, since you do not need to make any additional inserts or make additional fasteners. As you can see in the figure provided as an example, the overhead structures actually seem to be superimposed on the surface and located above any plane. Accordingly, the most essential requirement is the presence of some foundation on which the element is actually installed.

Installation of sinks in the bathroom and kitchen is equally common for this type. In each room, the element looks quite attractive and is functional, although, of course, some features of the models should be taken into account and, for example, for kitchens where it is necessary to minimize splashing, choose models with higher and smoother sides, and for baths it is quite possible to use more original options , where the sides may have curved shapes.

The connection method is mainly a hole with a drain, but methods such as additional gluing with the help of specialized mixtures or the use of dowels at the base, which are fixed under the sink, may also be used. On the portal you can find a video of installing a sink in a countertop, which describes in detail the features of installing overhead structures. Given the clarity of this process, here we will limit ourselves to instructions.

• First, the surface is cleared, in which a hole is prepared using a stencil.
• Drain lines are installed under the hole.
• The lower part is fixed into the sink and the part is placed on a plane, after which screw fasteners can be additionally used from the lower part of the countertop, and the structure is tightened.

In this version, the mixer is connected separately. The water supply holes are usually located under the mixer.

Connecting hoses, draining and installing a mixer or tap

Under the sink there is an outlet for connecting a siphon, outlets for connecting faucet hoses

Check if the water supply to the bathroom is turned off. If everything is normal, you can connect flexible hoses.

Step 1: Remove the plugs from the water outlets supplying water to the sink. Inspect the condition of the thread, remove all foreign objects, if any.

Step 2. Screw shut-off valves to the outlets. It is better to use wide FUM tape as a sealant, but you can also use tow and special paste. Wind the seal clockwise, 5–6 turns are enough. Properly wound tape should not slip over the hole and cover the entire thread. Before screwing, carefully press it into the thread with your fingers. Remember that the tap turns clockwise. Do not make much effort, do not forget about the properties of silumin. The outlet of the faucet should be directed upward, and the closing/opening handle should be located at the bottom. Do the same with the second tap. Align their position and close the taps.

Insert the faucet into the sink from the top and secure it from the bottom

We take a washer and a moon-shaped gasket, one or two nuts and screw our faucet onto the underside of the sink

Step 3. Install the flexible water supply hoses and temporarily tighten them by hand. They have rubber gaskets inside; there is no need to use seals.

Step 4: Assemble and reinstall the faucet. The assembly and installation process is indicated by the manufacturer; follow all his recommendations.

Step 5. Screw the second ends of the hoses to the outlet of the mixer tubes, tighten the nuts. Turn on the water and check for leaks. To do this, place sheets of paper or newspaper under the joints and wait about five minutes. If there is a leak, drops of water will appear on the paper. If leaks are found, repair them.

Insert the corrugated pipe leading to the faucet into the corner valve and tighten the union nuts.

Video - Installing a GROHE single lever basin mixer

Step 6. Proceed with assembling and installing the siphon. They can be of various types, from ordinary plastic to special stainless steel. Before assembly, check the completeness and condition of the individual parts. Unscrupulous manufacturers produce plastic elements from recycled materials, which shrink significantly after being removed from molds. As a result, the shaped surfaces are uneven, in these places the seal does not press well

You need to pay attention to these points when purchasing siphons. But if the defect is discovered already at home, there is nothing to worry about, the sink will work reliably, it will just take a little more time to install

The tightness of the connections is achieved by coating the gaskets with silicone, the layer thickness is approximately a millimeter

Place the lubricated gaskets in place carefully; they should not be turned by the fixing nuts. One more thing

A siphon installed in this way should not be filled with water immediately; allow time for the silicone to harden. This will take a day.

Insert the drain grate into the hole

Tighten the nut

Installation of drain pipe and drainage fittings

Siphon assembly

This completes the process of attaching the sink to the bathroom wall. During the first days of use, also place paper under the siphon, this will allow you to promptly detect and eliminate all leaks.

Installation of an overhead sink

The affordable overhead (built-in) sink is made of stainless steel. It is mounted on a separate module and covers its entire upper part. The installation is very simple here - special L-shaped elements with an oblique slot are used for fastening. About 4-5 such fasteners are provided for one sink.

Advice! The connection of the mixer is carried out before the stage of installing the sink (the sink is installed with the equipment already installed) - otherwise it will be inconvenient to do all this at subsequent stages.

How to attach an overhead sink with your own hands:

You need to attach the L-shaped fasteners to the cabinet from the inside and make notes; Screw the screws in the marked places

It is important to choose short 15 mm screws and screw them in so that at least 5 mm remains above the mark; Cover the end of the drawer with sealant - it will protect the furniture and additionally glue the sink; After this, the sink is installed on the screws screwed into the cabinet and moved until it fits completely; Then the fasteners are fixed, the excess sealant is wiped off, and you can begin connecting the sink to the water supply and sewerage system

https://youtube.com/watch?v=EQ8L_8SUqBw

Furniture assembly

The first stage requires preparing the furniture itself so that the plumbing can be installed. Usually delivered to the customer in disassembled form. If you don’t know how to assemble a sink cabinet, the instructions included with the furniture will help.

Looks like a diagram.

The standard set is:

• 2 side walls;
• 2 doors (or one);
• Bottom;
• 3 frames for rigidity;
• Fittings, corners, screws.

You need to have a screwdriver on hand to carry out assembly, or a standard furniture hexagon.

1. The side walls and front frames are connected with screws and corners. One of the frames is attached from above, and the second from below.

A sink cabinet is the most popular solution for a small kitchen.

If you plan to have a countertop sink, you won’t need a countertop – you just need to choose a sink of the appropriate size.

You can also install simple internal shelves in your homemade cabinet.

Installation of an integrated sink

A sink purchased for installation by inserting into a countertop should be selected with the template included in the kit. Otherwise, marking and cutting out the hole for the sink can be difficult and not precise enough, which will lead to moisture penetrating under the sink and ruining the wooden countertop.

Making a hole for a sink in an artificial stone countertop will have to be entrusted to a specialist. It is quite difficult to do this with your own hands without the necessary tools for processing such material.

Tools for work:

• jigsaw and drill;
• adjustable or gas wrench - for installation of communications.

https://youtube.com/watch?v=r-k7MDckjU0

1. Step 1. Carefully cut out the template for the contour. Determine a place on the countertop where elements located under the countertop will not interfere. Place the template on the tabletop and carefully align it parallel to the edge, secure it and trace along the outline with a pencil.
2. Step 2. Cover the surface of the tabletop along the contour with masking tape. This is done in order to protect its surfaces from damage by the jigsaw body when cutting a hole.
3. Step 3. Use a drill to drill a hole for the jigsaw blade. Cut the hole exactly along the contour. This must be done without putting pressure on the jigsaw, otherwise its blade will bend and the cut will be uneven or oblique, deviating from the contour line. In any case, this will require additional refinement of the cut using Sherhebel, a file, etc. Cut a hole for the sewer outlet and water pipes, if necessary.
4. Step 4. Carefully treat the cut surfaces with silicone sealant. Allow the necessary time for hardening. Try on the sink.
5. Step 5. Install a siphon of the selected design on the sink. Install a drinking water tap on the countertop (if necessary). Using a template, mark the holes on the sink panel for installing the faucet. Drill holes. Attach the mixer with the connected flexible hose to the sink. Install the sink fasteners included with the product. If their reliability is insufficient. You can make your own mount from metal mounting tape by threading it through the holes of the mounts.
6. Step 6. Seal the edge of the tabletop with a rubber seal or apply a layer of sealant. Install the sink panel. On the bottom side, inside the cabinet, secure the mounting tape with tension using self-tapping screws to the cabinet parts. Apply a layer of transparent sealant around the perimeter of the installed panel (excess can be trimmed off after hardening).
7. Step 7. Connect communications inside the cabinet.

https://youtube.com/watch?v=aRz6hW5N-R8

A more difficult option for installing a built-in sink in the kitchen yourself is to install a panel under the countertop. To do this, after cutting the hole according to the template, an additional groove is made along the perimeter of the cutout on the back side of the tabletop.

1. Step 1. Make a template that will follow the dimensions and contour of the surfaces of the sink and the “wing” of the panel that must be open. Apply the outline according to the template on the top side of the tabletop.
2. Step 2. Cut a hole along the contour, file the rough edge of the tabletop, and sand it. Turn the tabletop over.
3. Step 3. Select a groove on the reverse side so that the tabletop panel fits freely into it.
4. Step 4. Apply a layer of modified silane glue into the resulting groove and place the sink panel there (install the sink in the “upside down” position). Press the panel along the perimeter with your hands, then tighten it through the backing with clamps in several places and leave the glue to harden for 12-24 hours.
5. Step 5. After the glue has hardened, the sink is additionally fixed with two-component epoxy resin. The composition is prepared according to the instructions and poured into the gap between the panel and the body of the countertop. After hardening, the junction of the countertop and sink is taped with aluminum tape.
6. Step 6. Turn the countertop with the installed kitchen sink over and place it on the cabinet. Carefully cut off excess glue around the sink. Connect water and sewerage.

Installing sinks in the kitchen is not as difficult as it may seem at first. The main requirements are the careful implementation of work to seal all possible places of water penetration and the exact matching of the hole for installing a built-in sink.

How to install an undermount sink

Mortise sinks are designed for installation in a countertop, which emphasizes the integrity of the furniture ensemble, covering all its constituent elements with a continuous sheet. To correctly mark the location for cutting the installation opening without disturbing the aesthetics of the kitchen unit, you need to use a marking template. Its functions can be successfully performed by cardboard packaging, in which a built-in kitchen sink is often sold. Followed by:

1. Lay out the template on the countertop, temporarily securing it with adhesive tape or tape. Trace the outline of the planned opening with a pencil.

   
   If there is no template, then the body of the sink itself is used for marking. It is turned over, applied to the tabletop and traced. From the resulting line, they retreat inside the contour so much that after cutting it out, the bowl has a slight backlash in the opening.

2. Drill a hole on the insertion line so that the jigsaw file fits freely into it.
3. Smoothly moving the jigsaw along the contour, make a circular cut. To prevent premature loss of the sawn part and jamming of the file, periodically screw the screws into the cut slot. They will perform the function of temporary fastening, wedging the removed fragment of the tabletop.
4. Insert the sink into the manufactured opening and check that all elements match each other. Additional pruning may be required.
5. Treat the end of the opening around the entire perimeter with a moisture-resistant sealant. This will protect the hydrophilic material of the solid tabletop from swelling if water accidentally gets on it.
6. Glue an elastic seal along the bottom edge of the kitchen sink.

   
   It must be included with the product or purchased separately. It is a good idea to additionally cover the seal with sanitary silicone on top.

7. Now finally insert the sink into the cut opening. Correct its position relative to the outer contour outlined during preliminary marking. Lightly tighten (not completely) the included brackets. Add sealant to possible voids between the edging of the sanitary bowl and the countertop.
8. While screwing in the screws of the fasteners from below, carefully press the sink. For better adhesion of the bracket tenons to the tabletop material, you can lightly tap them with a hammer. The operation of putting the sink in place should be performed in stages:
   angles attract, but not completely;
9. the middle fasteners are tightened;
10. again, starting from the corners, the sink is pressed completely. In this case, the excess squeezed out sealant is carefully removed with a damp cloth.

After completing the compression of the plumbing bowl, connect the mixer to the cold and hot water supply lines, and the siphon to the sewer outlet. As in the case of an overhead sink, it is advisable to install them on it in advance, even before the installation operations begin.

Types of sinks by installation method

Nowadays there are many models of sinks for kitchens and bathrooms on the market. They differ not only in appearance and dimensions, but also in installation methods. To make it easier for you to understand, we have presented the main characteristics of the most popular varieties in the form of a table:

It must be emphasized that attaching a sink to a countertop made of artificial stone or installing an integrated structure is a rather labor-intensive task that should be entrusted to specialists. But attaching an overhead sink to a cabinet or installing a mortise product can be done by any craftsman with sufficient dexterity.

Surface-mounted sink

This type of washing was once the most common on the domestic market. A special feature of the overhead sink is that it is installed on a free-standing cabinet without a countertop. It can be square in shape (for a one-door cabinet, the bowl is located exactly in the center) or rectangular in shape (for a two-door cabinet, in addition to the bowl, there is a small ribbed surface for washed dishes). Moreover, the shape of the bowl can be any: square, round or oval.

The overhead sink is provided with a profile rim as a support - in the form of a channel. It simultaneously serves as a stiffener and a mounting point to the cabinet.

To securely fix the sink to the frame of the cabinet, special plastic fasteners are used. They are made in the form of a corner with an oblique slot on one side.

These mounts can be included with the sink, or they can be purchased separately. The fastening method is simple: 1. First, attach a fastener to the inside of the walls of the cabinet with emphasis on the end and draw a line in the slot. 2. Having stepped back about 5 mm upward from the lower point of the mark, drill a small recess in the wall for the self-tapping screw. 3. Screw in the self-tapping screw. The length of the screw depends on the wall thickness. In most cases, the furniture board for walls has a thickness of 16 mm, so the self-tapping screw should not be larger than this size (for example, a 4x16 mm wood screw). And in order for it to press the mount well against the wall, it must have a semicircular or semi-secret head - the main thing is that it fits into the lower (largest) hole of the mount and does not slip through the rest of the slot. The self-tapping screw is not screwed in completely, leaving a gap between the head and the wall slightly larger than the thickness of the sink mount. 4. If the end of the walls is not treated with a protective edge, then a layer of sealant is applied to it. 5. The sink is installed in place and “put” on the head of the fastening screws. In this case, the mounting angle should be directed upwards and inward relative to the cabinet, and the second “beam” of the corner should extend beyond the side of the sink. 6. To pull the sink to the cabinet, the fastener is tapped from the short side of the slot to the screw. 7. After the screw fits tightly into one of the recesses of the slot, it is screwed in completely. After this, you can install the siphon and connect the sink to the sewer. Installation of the mixer depends on the type of water supply. If the mixer is mounted on a sink, it can be secured to it before installing it on the cabinet.

How to install an overhead sink

Surface-mounted sinks are usually made by stamping from sheet steel - formerly enameled, but now stainless steel.

This standard plumbing fixture has a rectangular shape and can be attached directly to the wall plane using special brackets.

However, this is the most outdated installation method, suitable only for use somewhere in the country. Therefore, it is worth considering the more common method of installing an overhead rectangular sink on a kitchen cabinet designed for this purpose. The following three installation methods are practiced:

For adhesive sealant

The width of the sink is selected so that it matches or slightly protrudes beyond the dimensions of the top of the cabinet. Before putting the sink in place, the ends of the furniture are covered with a thick layer of silicone adhesive sealant. When the perimeters of the cabinet and bowl are aligned and leveled, the latter should be loaded until the adhesive composition is completely polymerized (it is indicated by the manufacturer on the packaging). After the sealant has dried, the sink will be securely fixed.

With brackets

Overhead kitchen sinks produced by official manufacturers are often equipped with a set of fastening brackets, which can also be purchased separately. The fasteners are L-shaped metal or plastic plates with oval holes for self-tapping screws.

1. Screw in, without tightening, 4 self-tapping screws along the edges of the cabinet from the inside, at a distance of 1 cm from the top. 2. Place the sink on the cabinet. 3. Secure the sink by putting the corners on the screws and sliding them in the direction indicated by the arrow.

The plates are attached from the inside of the bedside table to two walls opposite to each other, two pieces on each side. The ends of the cabinet walls are coated with a layer of sanitary silicone. As in the previous method, the washing bowl is leveled on the seat. L-shaped brackets are inserted into engagement with the edges of the flange and fixed with self-tapping screws, securely pressing the sink to the walls of the cabinet.

Using wooden blocks

It may also happen that standard fasteners are missing or for some reason are not suitable for fixing the plumbing product. In this situation, flat steel angles are suitable (they are used for assembling furniture or adding rigidity to joinery), as well as wooden beams of the appropriate section.

The bars are placed in a flange box, after which 4 furniture corners are attached to them in pairs.

The assembled structure is installed on the ends of the cabinet treated with silicone. In this case, you should definitely press it firmly, and then screw the corners to the walls of the furniture.

Important! Before starting the installation of a sanitary bowl, it is advisable to attach a mixer and siphon to it in advance. Otherwise, after its installation is completed, performing these operations often turns out to be difficult or even impossible.

Main types of washbasins

The technology for installing a plumbing fixture depends on the type of sink, which can be wall-hung or overhead, and the rest of the products belong to their varieties.

Domestic and foreign manufacturers produce different models of washbasins, but the most in demand are the following:

1. Built-in
   . They are placed on the top of a table, cabinet or other flat surface. They are convenient because furniture doors make utility lines completely invisible.
2. Console
   . The suspended design of the washbasin allows you to fix it on the wall using a ready-made installation system.
3. With a pedestal
   . The “tulip” type product has a decorative element in the form of a pedestal, on which a massive bowl is placed. The drain fittings are located inside the support.
4. With half pedestal
   . Such models also have a pedestal, but it rests not on the floor, but on the wall. This makes wall-mounted washbasins look more elegant. Installing a sink makes it difficult to raise the drain to a certain height.

Built-in products can also be installed on top of the table top, fixed with edges around the perimeter of the base, or built into the structure from below. In bathrooms where it is not possible to place a countertop of a standard width, it is more convenient to use semi-built-in models.

When installing this plumbing equipment, you will need to use an improvised cabinet to hide pipes and other communications behind its walls.

Typically, console and built-in structures are preferred by owners of properties with small bathrooms, in which every centimeter is important.

In addition, all commercially available sinks for installation in bathrooms have a variety of shapes and configurations, so there are models:

• round;
• oval;
• cubic.

Review of manufacturers

Ready-made floor-mounted sink cabinets are available from many manufacturers. There is a choice from global and domestic brands, economy class options and luxury furniture. It is worth taking a closer look at some of the manufacturers.

The Swedish concern IKEA is rightfully one of the most popular in the world. His kitchen furniture is manufactured according to the frameless principle of forming facades - only high-quality MDF is used for them. A sink cabinet in various monotonous colors - gray, white, beige, light purple - in combination with the rest of the set will look organically in a single monolithic image. The furniture covering is made of environmentally friendly veneer, which is easy to clean and not subject to harmful influences.

Another great feature of IKEA sink cabinets is the pull-out system, which allows the doors and drawers to open and close completely in one motion. The facades are fastened with dowels and ties, the structures are as strong as possible. All furniture is presented on plastic legs that can withstand loads of up to 120 kg. Various models allow them to be used even in the smallest kitchens.

There are currently 4 main IKEA kitchen lines:

• youth;
• Provence;
• modern style;
• Scandinavian style.

The combination of reliability and fashionable style is familiar to many who have never even purchased products from this Swedish manufacturer.

Leroy Merlin kitchen furniture is represented by economy class items; despite the relatively low cost, you can purchase very stylish and original models. There is a choice of bedside tables made of chipboard with laminate or plastic finishing, or more expensive options made of MDF with PVC finishing and natural wood textures.

Sets from Leroy Merlin of the DELINIA model range have framed facades with arrays of natural veneer made in China. Several design styles are presented, including: classic, modern, Provence. The colors of furniture from this manufacturer are light and dark brown for various types of wood, as well as various youth colors: green, orange, silver and others.

The Italian brand Zetta has extensive experience in creating high-quality kitchen furniture. The manufacturer is famous for its stylish headsets, which are made from environmentally friendly materials using advanced global technologies.

Kitchen bedside tables, like other pieces of furniture, are made from several materials:

• laminated chipboard of various textures and colors;
• MDF 19 and 22 mm;
• massifs of ash, oak, linden, birch.

The facades and doors of kitchen units are finished with enamel, acrylic, PVC, and plastic. Natural veneer from various types of wood and eco-veneer imitating real wood are used. Furniture facades are framed using stainless steel and aluminum. There are door options with inserts made of tempered shaped and painted glass.

Zetta sink cabinets will be reliable and stylish; you can choose from different designs and styles: cozy Provence, modern classic, modern. Color solutions can be very diverse - from cozy dark wood textures to bright youth colors. Furniture is produced both according to classic Italian canons and designed according to individual orders.

Stolplit is a domestic manufacturer that has long been famous for its original and affordable kitchen sets. High-quality materials are used in production: natural veneer and eco-veneer, laminated chipboard, MDF. You can choose models from different color ranges; many design options are available, both ready-made sets and individual cabinets for various sizes.

Stolplit kitchen furniture is durable and easy to maintain at very reasonable prices, which are affordable for any family. It is possible to choose interior items to suit every taste. The manufacturer produces sets with hinged doors and framed facades; it is possible to order cabinet furniture according to individual projects.

ZOV kitchens are loved by many domestic buyers for their stylish appearance and ease of care at relatively low prices. Today it is possible to order various sink cabinets made of MDF and chipboard that will last for many years. At the same time, the finishing and materials are of high quality and harmless.

What determines the quality of our work?

Any installation of an overhead sink begins with studying the template configuration. The more complex the shape of the sink, the more effort will have to be made to cut the appropriate hole. The slightest mistake can lead to damage to the tabletop.

For a good craftsman, high-quality installation of a mortise sink does not depend on its model, shape and material from which it is made. Today in fashion:

• round sinks made of stainless steel and stone;
• double sinks with two drains in a variety of materials;
• built-in and surface-mounted granite sinks.

One of the popular models of sinks is a bowl made of granite chips. It looks solid, washes well, and lasts a long time. Its installation is more difficult than installing sinks made from other materials.

If there are no holes for installing such a sink, then installing a granite sink turns into a filigree work. Sometimes there are holes, but they are too small and you have to cut them out additionally.

Our craftsmen do an excellent job with this work, using special drills with a “diamond” crown and other tools. To determine how much it costs to install a kitchen sink, you need to know what material the master will have to work with.

The sink itself is quite heavy, so installing the sink into a kitchen countertop is done with great care so as not to drop or break expensive plumbing fixtures. More and more people are installing a convenient and practical double sink in their kitchen. It is usually made of stainless steel, so it is easy to clean and is not “afraid” of chips if you accidentally drop the plate into the sink

But there are other models - marble, granite or quartz. Installing these “stone” double sinks is similar to working with a granite sink

It is usually made of stainless steel, so it is easy to clean and is not “afraid” of chipping if you accidentally drop the plate into the sink. But there are other models - marble, granite or quartz. Installing these “stone” double sinks is similar to working with a granite sink

More and more people are installing a convenient and practical double sink in their kitchen. It is usually made of stainless steel, so it is easy to clean and is not “afraid” of chipping if you accidentally drop the plate into the sink. But there are other models - marble, granite or quartz. Installing these “stone” double sinks is similar to working with a granite sink.

Unlike a conventional sink, installation of a countertop sink with a double sink includes two drains. This turnkey sink is installed by our specialists and delivered to the owners in working condition.

Installing a round sink in the kitchen or bathroom is no less popular. Like other models, it can be made from a variety of materials

The laconic geometric shape attracts attention and looks great in any interior.

The installation of any models of built-in or counter-mounted sinks is a little complicated by under-counter installation of the sink, because you have to work in an inconvenient narrow space.

Before you ask how much it costs to install a kitchen sink, tell our operator which model you want to install. By inviting a specialist to install a sink, you can be sure that a qualified technician will come to you.

By calling us and ordering any plumbing service, you will be convinced that we work not only efficiently, but also quickly. The best specialists of our company will go to fulfill your order.

Installation rules: all the nuances of installation

So, we purchased convenient plumbing fixtures that fully meet the owners’ needs in practicality and appearance. By the way, stainless steel sinks are popular for kitchens today. Firstly, they are affordable, light weight, and durable to use.

The universal color “metallic” can be combined with a variety of color schemes in the room.

Installation is quite simple, there are only two stages:

1. Assembling the sink cabinet;
2. Installation of an overhead stainless steel sink on a cabinet.

The sink is an indispensable attribute of the kitchen. You can easily install it yourself - you do not need to have special knowledge and skills.

What material are sinks made from?

Quite often, choosing a kitchen sink becomes a difficult task. Errors in operation lead to the fact that products have to be constantly changed, so it is necessary to familiarize yourself in advance with some of the features of each material.

Table No. 3. Materials for making modern sinks

Designer models

This type has little functionality, pursuing design goals. They are installed for decoration or cooling drinks. They are made of different materials: copper; bronze; glass; wood; stone.

The advantages of overhead sinks include a successful combination with any kitchen interior design.

This is one of the popular models for the kitchen. The advantages include:

• simple installation;
• democratic price.

The disadvantages are the gaps between the walls of the cabinet. Installing overhead sinks is considered a simple job, especially with standard module sizes.

This type of sink is more suitable for kitchen sets consisting of separate modules; they are easily installed in corner kitchens with standard dimensions.

Kitchen sink made of artificial stone

Installation of an undermount sink

Kitchen furniture consists of different products, each of which performs a specific function. The countertop is one of the main elements of the kitchen. It provides a work surface and can also serve as a frame for a sink. The material from which it is made is important; its ability to withstand loads depends on it. Thin composite panels will only support stainless models. Stone sinks require a massive surface; it must be made of a similar material and have a special design that includes holders.

Installing a sink in a wooden countertop can be done with your own hands; as for granite, it is better to entrust the work to professionals. Of course, you can try to make the cut yourself, following the recommendations for working with a specific material, but this will require a special milling cutter or hydraulic cutting machine, the price of which will be many times higher than the cost of the hole. Let's take a closer look at the method of installing mortise sinks.

Required tools and materials

Before starting work, you should inspect the existing tools and purchase additional ones if necessary. Standard set includes:

• measuring instruments, pencil, marker, cardboard, tape;
• construction knife, glue, sealant, screws;
• adjustable, open-end wrenches, screwdriver, pliers;
• electric drill, drills, jigsaw;
• sink, mixer, siphon, hoses for water supply.

Marking and cutting out a niche

Having determined the location of the product, all that remains is to perform a number of simple steps with the help of which the installation of a sink in the kitchen will be successful. The step-by-step process is as follows:

1. Drop-in sinks are sold complete with ready-made cardboard templates and fasteners. If there are none, you will have to cut out the patterns yourself. In this case, the sink itself will become a template. A sheet of cardboard is applied to it, a silhouette is drawn along the contours, and a blank is cut out.
2. To determine the internal contour according to which the cut is made, the width of the side is measured. After which this data is transferred to the workpiece to indicate the final type of pattern.
3. The drainage area is marked on the countertop. A template is attached to it, secured with tape, and an outline is outlined. In this case, the distance from the front end of the working surface to the side of the sink should be more than 5 cm, and from the rear - 2.5 cm.
4. Holes are drilled along the contour of the finished marking using an electric drill. A drill diameter of 10-12 mm is sufficient to pass the jigsaw blade. The number of holes depends on the shape of the bowl being installed. For a round one, the step between them will be 7 cm; for a square, rectangular one, four passes of the drill in the corners are enough. Drilling and cutting work is performed from the front side of the surface. Next, use a jigsaw to cut out a hole for the sink. After which the cut is cleaned of dust and sanded with sandpaper.
5. The edges of the cut are treated with silicone-based sealant. It protects uncoated wood from swelling. Insufficient sealing can lead to rotting of the tabletop at the cut site, so it is better to apply a double layer.

The process of installing and connecting the sink

1. Using a brush or spatula, apply a layer of transparent silicone to the work surface in the area of ​​the sink rim trim.
2. The inside of the sink is treated with sealant. It provides reliable fastening of the objects in question and does not allow liquid to pass through at the junctions of the elements.
3. The next step is to install the sink in the cut hole. It is applied from the faucet mounting side. It is gradually pressed until the objects are in complete contact. Excess sealant that appears is removed using a rag.
4. Using fasteners, the sink is fixed to the countertop. They can be plastic or metal. Iron clamps are more reliable.
5. After the installation is completed, the necessary communications are connected. Usually the sink is mounted with a mixer fixed on it, and the only thing left to do is to screw the water supply hoses (hot, cold) to the water pipes.
6. At the final stage, a drain is installed. The siphon outlet is inserted into the sink, and the corrugated pipe is inserted into the sewer.

Installation Features: Hole Marking

One of the main tasks of the entire process of installing a mortise sink is the correct marking and accurate cutting of the mortise hole. This is a complex process that requires attention and precision - the quality of the entire installation will depend on it. If you make a serious mistake here, you will have to buy a new countertop - flaws cannot always be corrected.

The sink should be located on the countertop so that it is at least 5 cm from the front edge of the table cloth, and about 2.5 cm from the back edge, against the wall. Of course, the parameters are quite approximate; a lot will depend directly on the size of the kitchen unit and the wishes of the owner, but in general the optimal acceptable parameters are indicated above.

In order not to make a mistake when marking a mortise hole, you first need to draw two lines perpendicular to each other on the tabletop, that is, at an angle of 90 degrees. The place where they intersect should coincide with the center of the sink bowl itself. Next, you need to turn the sink over and lay it on the markings, aligning the centers, and then trace it with a pencil along the outer edge.

Now you need to be sure to accurately measure the width of the overhead side, not forgetting to take into account the presence of protrusions for fastenings. The width will depend on the configuration of the sink. Now, from the contour already drawn on the tabletop, you need to set aside the resulting distance inward and draw another contour, smaller in size, inside the previously drawn one. This will be the cutting line to create the mortise hole.

It is worth understanding that cheap sinks may have flaws in geometric parameters

So this is also important to consider when applying markings. Where there will be fastenings, it is better to make a small reserve. And it is important to leave a little space so that the sink can be easily inserted into the hole

And it is important to leave a little space so that the sink can be easily inserted into the hole

Two popular installation types of kitchen sinks

A wide range of kitchen equipment users are most familiar with two types of washing bowls - overhead and mortise.

Many overhead sinks can be classified as a universal and inexpensive segment, however, today they are becoming less and less common. They are distinguished by simple designs, mainly made of thin stainless steel. Their installation usually does not cause difficulties even for home craftsmen. Often installation is carried out on top of a separate cabinet, thus replacing the tabletop with it. The popularity of overhead bowls is also supported by the fact that they:

• have a limited number of models;
• when installed, they rise above the level of the working surface to the height of the flange, which does not look entirely aesthetically pleasing;
• have a design for which it is difficult to achieve a tight seal of the gap under the edging flange, where moisture then penetrates and dirt collects.

In the segment of overhead sinks, special models have begun to be found, for example, made of stone. However, they cost a lot, so they are not widespread.

Built-in sink - its name speaks for itself. Under it, an opening is cut out in the common tabletop (working surface), where the sanitary bowl is mounted. The edges of the opening are waterproofed, and the mating gap is carefully sealed. Due to the tight fit, as well as the slight elevation of the sink above the countertop, moisture and dirt do not accumulate. Such modern products have a significant selection of models that are precisely matched to the overall style of the kitchen set. For example, a mortise sink, in addition to the standard rectangular one, may have a round, oval, angular or special complex shape, manufactured to special order.

Connecting the siphon to utilities

When installing a sink, special attention is paid to installing the siphon. First you need to secure the outlet, for which a mesh, a silicone or rubber gasket, and a clamping screw are placed in the drain hole

The use of a gasket is an indispensable condition, since its presence creates a tight connection.

During its installation, you need to make sure that it fits as tightly as possible and fits the drain of the plumbing fixture without the slightest displacement or gaps. First, you should make sure that the gasket is installed correctly, and only then tighten the clamping screw, thereby connecting the siphon and the outlet.

Next, the end of the outlet pipe, made of corrugated tube or hard plastic, is connected to the sewer socket. When connecting to a sewer pipeline, seals must be used, the function of which is performed by rubber gaskets or cuffs for corrugated pipes.

A few more tips for choosing

To ensure that your new washbasin brings you only positive emotions from the convenience and beauty of the product, you should remember a few simple rules when choosing:

Choose a sink that matches the style of the entire bathroom

1. Check items carefully, especially those made from materials such as porcelain and glass, for cracks or chips. If found, request a replacement item. After all, even the smallest crack can grow into a big nuisance over time.
2. If there are children in the family, it is better to refrain from purchasing models with sharp corners to avoid possible accidental injuries.
3. Decide on the sizes in advance. When choosing a countertop sink, you should know the expected countertop size and placement location.
4. The selection of the mixer must be carried out according to the height of the washbasin. The deeper your sink, the higher the faucet should be.