A sink embedded in the countertop is practical and beautiful! How to embed a sink into a countertop: made of artificial stone at home, instructions Embed a sink into a countertop with your own hands

If you are interested in how to embed a sink into a countertop, then you have come to the section you need and can learn more about it, with all the installation nuances. But we warn you right away that this method applies only to countertops made of chipboard - you cannot make a hole in artificial or natural stone using the same method.

But you can insert the sink into a regular countertop in the place you need, and in addition to our story, the video in this article will help you with this.

Built-in sinks

Installation Methods

First of all, let's define what a built-in sink or sink is, and if you need to cut the sink into the countertop with your own hands, then this is the type of container we are considering. But the installation itself when inserting may differ, that is, it can be either overhead or built-in.

Overhead models may have different shapes, but they always have a horizontal edge that rests on the countertop - it is thanks to this that the sink is fixed - it is superimposed. In addition to the horizontal sides, there may be a corrugated pedestal in the form of a small table - it is intended for storing dishes when washing.

But, to the tabletop with glue and/or various clamps - it all depends on the design of the model. With this installation option, the sides of the sink never rise above the countertop - they can be either at the same level (flush) or slightly lower, as shown in the top photo. These shells are made from of stainless steel, natural or artificial stone(granite, marble) and even ceramics (faience, porcelain).

We cut in the sink

• Now we will figure out how to properly embed a sink into a countertop and to do this we will show you in photographs one of the complex insertion options, when the sides are below the level of the countertop.
• When the place of the cut is blocked by the sides and is not visible, but in in this case, this cut will be obvious, therefore, it must be made with perfect precision. To do this, we will need a template, which can come with the sink, or you will need to make it yourself.
• Select the desired place on the countertop where the insertion will take place (it is best to do this with a tape measure) and secure this template there with clamps so that it does not get knocked down during operation. Please note that the instructions require maintaining a distance from the edge of the tabletop - it must be at least 50 mm (this is for a safety margin).

• In order for the cut to be beautiful and even, we will not use electric jigsaw, and a milling cutter with an end cap. The insertion (selecting grooves) will be done in three passes and now we will need to go through the first level.

• Now we need to remove the sharp upper edge of the cut, and we will do this with the same cutter, but with a 2-3 mm radius nozzle. Of course, you can remove such an edge manually - with the same rasp - but working with a milling tool is the most accurate, and that’s exactly what we need.

• Now we select a groove from the bottom side - this is where the sink will be placed; as a rule, such work is done with a milling cutter in three passes. After this you will need to manually, sandpaper, sand the cut to the desired level of shine - the more shiny it is, the better it will look. Now the entire cut surface needs to be wiped with some solvent or isopropyl alcohol, to delete adhesive connections Chipboard.

• For installation we will use polymer adhesive based on modified silane - its price is quite affordable, but the effect is excellent. Turn the countertop over with the wrong side up, apply glue to the selected grooves and carefully lower the sink there.
• Now, for a clear fixation, you need to press the sink with clamps for 12 hours, just be sure to place some kind of spacers in the places of pressure (you can use pieces of a cut-out countertop).

• After 12 hours, remove the clamps and stabilize the fixation on the underside of the sink along its perimeter- Two-component adhesives such as epoxy resin are well suited for this.
• This connection hardens quite quickly., and stick foil tape around the perimeter on top of the frozen mass, which is needed for waterproofing. Now turn the tabletop over initial position- when knocking around the perimeter of the sink, you will see glue residues - carefully remove them with a knife.

Recommendation. Until the countertop and the sink glued to it are installed on the cabinet frame, you need to attach the siphon and faucet.
At this stage, such work is much easier to do than after final assembly furniture.

Regardless of what interior style has been chosen for your apartment, it is important that it includes functional and aesthetic equipment. The kitchen is no exception, since it also needs to be equipped with appliances for a specific purpose. One of the most important places in this room is the sink, since comfort largely depends on it. The stores offer a wide range of these products, so it will not be difficult to choose the option that suits you. But before you go to the store, you need to understand the types of sinks and their features.

Types of sinks and features of their connection

The sink can be installed different ways, which directly depend on the type of product.

• The simplest and most budget-friendly models are overhead sinks. It will not be difficult to install the structure yourself, since it is simply put on a separate pipe. The disadvantage of this installation is the presence of gaps between the cabinet and the sink.

The simplest and cheapest model

• The mortise structure is installed in the tabletop, for which you need to carefully measure and then cut a hole of the appropriate size.

Important! The sink cannot be installed close to a gas stove!

• There are also under-table sinks, which are usually classified as a more expensive segment. This type of sink is mounted below the countertop, therefore providing an aesthetic appearance and impeccable sealing.

An integrated sink looks more expensive and original

How can I install

The recessed design is ideal for floor-standing modules with a single tabletop. An overhead sink is necessary for sets with free-standing cabinets.

The best option would be to install a deep sink in combination with a low faucet. This will prevent water from splashing when washing dishes. You can choose a product made of stainless or enameled steel.

Properly installed kitchen sink

A built-in sink can be mounted either flush or below the level of the countertop. The first option is quite labor-intensive and requires skills and experience, since you will need to remove the tabletop layer under the side. The depth will be equal to the height of the side along with the sealant.

It is very difficult to install a sink below the level of the countertop yourself. It is better to immediately contact specialists. This installation method is usually used when a sink was purchased made of natural or artificial stone, glass and other materials other than stainless steel. If a sink of an unusual shape is used, then its installation must be done according to a paper template, which the manufacturer includes with the product. Installation above the countertop level is described in detail below.

Self-installation may not be of such high quality!

Required Tools

To install a kitchen sink, you will need:

• sealant,
• jigsaw,
• simple pencil,
• drill,
• building level,
• screwdriver,
• screws,
• adjustable wrench,
• fastenings (supplied with the sink).

Inset sink type - step-by-step installation

Advice! If a chip appears during installation, it is enough to cover it with sealant using a rubber spatula.

If installation is carried out using self-tapping screws, do not use any power tools. The installation must be carried out manually in order to feel what voltage is applied to the structure.

The video will help you familiarize yourself with the installation process in more detail.

Video: How to properly cut a hole and embed a sink into a countertop

Features of installation of structures of unusual shapes

If the sink has an unusual shape, but is a mortise type, its installation will not take much time and effort. It will be enough to use the template included in the kit. The material can be any: steel, stainless steel, plastic, MDF, chipboard. Another thing is integrated sinks, which are mounted below the countertop level. This type of installation is typical for granite products, natural stone, plastic or wood. Their shape can be round, oval, square, triangular or abstract. In any case, it is important to ensure perfect sealing and precision when cutting the hole. As a rule, jig milling machines are used to cut them. It is thanks to the possibility of programming such equipment that the accuracy of the cut and the entire trajectory as a whole is ensured.

Remember! The sink should not come into contact with the internal parts of the cabinets; take this into account when choosing a place for the sink.

1. Initially, you need to connect the hoses for hot and cold water. Be sure to use a rubber gasket when doing this. It must be installed between the nut and the tap to ensure a reliable seal. Rubber seals can be replaced silicone sealant. This way you can increase the service life. To carry out installation to the sewer, you need to take a siphon, insert it into the sink and secure its outlet.

Advice! Use S-shaped siphons.

2. Next, a corrugated pipe or a rigid pipe with an angle is screwed to the siphon, and it is this that is inserted into the drain. Pay attention to the diameter; if it differs, purchase a sealing collar. Finally, check the connections for leaks.

Important! Connect the faucet before installing the sink, otherwise installation will be difficult.

By following the above recommendations, you will be able to connect your kitchen sink without any problems. If you do everything correctly, the sink will last long time and will provide aesthetic appearance premises. Choose the right location for your plumbing fixtures. Do not place it near the stove and try to make sure that the sink divides the countertop into two parts: for cutting, cleaning food and for serving.

A kitchen renovation is not complete until the sink is built into the countertop. In this article we will introduce you step by step process installing a sink in the kitchen: how to make the correct markings, how to cut a hole in the countertop and how to achieve a truly competent installation of the sink.

How to install a sink

TO self-installation Cleaning should only be started if this service is not included in the price list of the countertop manufacturer. It is quite possible to do such work at home, but you should pay attention to some non-obvious points that are known only professional assemblers furniture.

So, the sink is installed into the countertop using the insertion method. First by exact dimensions a hole is cut in the center of the array, its edges are properly processed. Then the sink is inserted, its body is fixed to the back with special fasteners, and the gap between the metal and the countertop is carefully sealed. At the end of the installation, the installation of clean plumbing fixtures, a sewer siphon or a waste shredder is performed.

There are three main requirements for installing a sink: fastening strength, tight fit and thorough sealing from moisture. Most often, chipboard with a thickness of 40-60 mm is used as the base of countertops. This material is very sensitive to high humidity, which is very typical for the washing area. Due to poor installation, the edges of the hole dry out, which may require replacing the entire tabletop or even the entire set.

Marking

The sink should be centered in the middle of the depth of the countertop, shifting left and right for the most convenient location. The distance from the side of the sink to the edge of the countertop should not be less than 50-70 mm, otherwise the sink should be moved slightly deeper. It is not recommended to make an indentation from the corner plinth less than 30-40 mm, otherwise it will be difficult to wipe the surface in this place. When installing a sink in a corner section, it is useful to leave a space of 100-140 mm from both walls in order to obtain small space for convenient placement household chemicals and cleaning supplies.

Some manufacturers provide their products with installation templates, others do not. If there is a template, it must be glued to the front side of the tabletop, lightly moistening the surface with water. This will help avoid accidental shifting and make markings without outside help. The template usually indicates the width of the sink side; otherwise, it needs to be measured and marked for visual control of the rebate.

If there is no template, the sink must be turned over and installed on the countertop, carefully observing the indentations. The sink should be outlined in a circle with a water-soluble marker and removed, and then the contour line should be shifted inward by the width of the side. If the bowl does not follow the external contours, which is the case in sinks with a drying tray, the marking lines must be shifted a certain distance on each side. If two sinks or a waste compartment are combined in one block, a common hole is cut for them.

How to quickly and accurately cut a hole for a sink

Let us immediately note that using a household tool you can only cut a hole in a countertop made of chipboard or solid wood, regardless of the type of coating. More durable materials, such as silicon agglomerate, require special cutting tool and devices.

First, you need to drill several holes with a diameter of 10-12 mm in the tabletop near the marking line, but without crossing it. Usually 4 holes are drilled at diametrically opposite points of the contour or at the corners of the rectangle. Drilling must be started from the front side so as not to tear out a large section when the drill comes out.

To cut a hole for a sink, you will need an electric jigsaw, on which a file with a width of at least 8 mm and a tooth length of about 1.4-2 mm is installed. It is better to choose the opposite direction of the tooth, so that when sawing, chips do not form on the front surface. And although the edge of the sink covers a strip 12-20 mm from the edge, some countertop coatings behave unpredictably and give a rather long crack.

First, a hole is cut on two opposite sides, then a small strip of chipboard or wood is laid across the cutting lines. It is attracted by self-tapping screws to the part of the tabletop being cut and keeps it from falling once the cut is completed. After installing the strip, you need to complete cutting out the fragment and remove it. The open cut, all chips and unprotected edges are generously treated with transparent silicone, leaving a layer of at least 0.5 mm, and allowed to dry.

Installation of the sink and its connection

Almost all sinks are equipped with tape seals, but they are quite hygroscopic and accumulate moisture, creating conditions for the development of mold. Instead of standard seals, manual sealing with silicone sealant is required.

At a distance of 1-2 mm from the edge of the hole, a bead of silicone is squeezed out onto the countertop in a circle, the thickness of which is 2-3 mm greater than the height of the sink rim. Another flagellum is applied at a distance of 10 mm from the first. The silicone should be left for 30-40 minutes until its surface stops sticking to your hands. Then the sink is installed in the hole, its edges are carefully pressed down, giving the silicone the required form. The sink must fit tightly to the countertop along the entire perimeter, otherwise it may be slightly unscrewed when tightening the fasteners. After 5-10 minutes, remove the sink and make sure that the silicone does not burst or spread. This way, a double continuous edge is formed on the countertop, preventing water from getting inside, while the sink can be easily dismantled.

Before the final installation and fastening of the countertop, it is necessary to install fittings on it, access to which will be difficult with the bowl, that is, a mixer and an overflow hose, if available. But it is much more convenient to attach a siphon or grinder to an installed sink so that it can be held by the open drain hole during installation.

To secure the sink, it is equipped with steel hinges located along the contour of the bowl in the amount of 4 to 10 pieces. They are threaded with screw clamps shaped like paws, the edges of which should be oriented outward. After this, the sink is lowered into the hole and finally leveled, then the screws are tightened, tightly pressing the sides to the countertop.

Tricks of professional installation

The main difficulties in installation arise when making the hole: if the gap between the edge of the tabletop and the bowl is too large, the legs of the fasteners may bend. If your hand is not steady, it is better not to touch the marking line when cutting, but if necessary, adjust the size with a rasp.

When the sink is pressed, the silicone should not burst. It is better to squeeze out a small drop from the tube in advance and observe how long it takes for a sufficiently strong film to form on the surface.

The fastening screws should not be tightened too much, especially with increased clearance. This leads to the fact that the sides of the sink do not press down, but bend upward. A small gap between the side and the countertop can also be sealed with silicone.

Most cooking products need to be washed. These are vegetables and fruits, meat and fish, various cereals, etc. And after eating you need to wash dishes, cutlery, and kitchen utensils. This is exactly what a kitchen sink is designed for. When purchasing a kitchen sink, it is important to consider not only its aesthetic appearance, but also its practicality and functionality. And to make it convenient for the housewife to use it, it is important to know how to install a sink in the kitchen. Today we will try to figure out how to do this work ourselves, without the help of outside craftsmen, thereby avoiding unnecessary costs.

How to install a sink in the kitchen: following simple recommendations will allow you to do without outside help

Types of sinks by installation type

There are four groups of kitchen sinks depending on the type of installation and operating conditions:

Rules for installing a kitchen sink

There are several rules that need to be taken into account during installation kitchen sink:

1. The “golden triangle” rule: a cabinet with a sink cannot be placed next to a refrigerator or oven (water and fire are not compatible);
2. The sink should be located close to the work area where food preparation takes place - cleaning, cutting;
3. Sink separates work area into 2 parts: one - for dirty work, the other, clean - for serving ready-made food.

In practice, sinks are connected to the sewerage system and water supply; they are installed, as a rule, in a corner or against a wall adjacent to the bathroom. But modern technologies And Construction Materials allow you to install it in any in the right place kitchen set.

Which type to prefer ultimately depends on the taste of the housewife, and also on furniture set in the kitchen. If it consists of individual items and no changes will occur soon, then you can buy an invoice. If you plan to install sectional furniture with a single tabletop covering the entire surface, it would be correct to choose drop-in sink. This will prevent moisture from forming between the cabinets.

It is important to know! Optimal thickness countertops under the sink - 38 cm: it is the most durable and durable.

Tools needed to install the sink

If you have to work with a set with a common tabletop or with separate modules that allow for mortise installation household appliances, then you need to have the following tools with which you can install a kitchen sink with your own hands:

• jigsaw;
• electric drill;
• wood drills;
• Screwdriver Set;
• pliers;
• pencil, ruler, square;
• rubber compressor;
• silicone sealant.

Installation instructions for a built-in kitchen sink

Modern sinks usually come with cardboard templates complete with fasteners to make installation easier. But if it is missing, we use the sink itself as a template.

If there is no template, draw the outline from the sink itself

1. We place the template on an installed and already fixed tabletop or on a separate module that allows the installation of mortise elements. We fix it in several places with tape, not forgetting that the sink should not come into contact with the internal elements - the sidewalls and power struts.

   

   The template is fixed with tape on the tabletop, preventing contact with internal elements

2. Mark the location of the sink on the countertop. It needs to be carefully thought out so that using the sink is comfortable, your back doesn’t get tired and splashes of water don’t fall on the floor. Optimal distance from the edge of the table - 5-10 cm. Outline the outline of the template or an inverted sink with a pencil. Then, retreating 1.5 cm, we apply the second (working) contour, along which we will cut the hole.
3. Drill holes according to the markings using an electric drill. We select the diameter of the drill according to the width of the saw blade. As a rule, it is standard - 10-12 mm.

   

   The diameter of the drill is selected according to the width of the saw blade

   

   A hole for washing is cut out using a jigsaw along the drawn contour.

4. We carefully clean the resulting cut from sawdust and dust, and clean the cut area with sandpaper.
5. We install the sink in the resulting hole and check the accuracy of the cut. We check whether the sides of the sink fit tightly to the countertop. We simultaneously check the installation of the mixer and flexible hoses, because after installing the sink, it will not be so easy to install it.
6. We treat the edges of the table top inside the hole with silicone sealant, protecting it from moisture penetration.

   

   Treating the edges of the countertop with a sealant will protect them from excess moisture

7. Place it on the edge of the cut (on the front side of the table top) Double-sided tape, which comes with the sink. If it is not included in the kit, apply the sealant again.
8. We install the sink, trying to press it tightly along the edges so that all possible voids are filled with sealed material. Next, using fasteners, we pull the sink from below, and we do this operation in stages: first we pull the corners of the sink diagonally, but not to the very end. Using the same principle, we then tighten the mounting screws in the middle. Remove excess tape or squeezed out sealant from the countertop.

   

   We fix the sink using fasteners (bottom view) so that it fits snugly to the edges of the countertop

9. We connect the installed sink to the sewer. Be sure to use a siphon, which will protect against unpleasant odors. Double-turn siphons are considered the best - they clog much less than their bottle counterparts. We connect the mixer to the water supply.
10. We check the tightness of all components.

    

Installation of an overhead sink

There are three options for installing an overhead sink:

1. Glue mount- the simplest option. The overhead sink is installed on a special cabinet. In this case, the sink should be wider than the base and its sides will completely cover the ribs of the cabinet. The ends of the underframe must be pre-treated with silicone sealant, a sink should be installed and pressed down. The sink will fix well after the sealant dries. Silicone glue will protect the end of the underframe from water ingress.
2. Fastening with mounting brackets. IN normal situations the overhead sink is secured with special fasteners, which can come with it or be sold separately. First you need to screw in the self-tapping screws inside walls of the cabinet and then attach brackets to them. Next, tighten the screws a little. Install the sink and move the mounting angle along the screw, ensuring that the self-tapping screw is fixed in the recess of the angle, and the sink is completely pressed against the underframe. Then the fastening screws are finally tightened.
3. Fixing the sink with wooden blocks. In cases where the standard fastening is not suitable (there are defects in the tabletop), or there are no fastenings at all, you can safely select suitable furniture corners and wooden blocks and make your own installation site. The bars must be placed in the sink box. Then you need to screw four metal corner(along the perimeter of the sink). Now the structure can be placed on the stand. After this, the second part of the corner is screwed on the inside of the walls of the underframe. If necessary, the height of the bars can be adjusted so that the top of the sink is at the same level as the rest of the cabinets.

How to fix a kitchen sink directly to the wall, without a cabinet? To do this, we use special brackets (they can be purchased at plumbing stores). We carry out the first marking at the selected height from the floor (approximately 80 cm). Then we make a second marking just below the first. The distance between the markings corresponds to the thickness back wall sinks We get the line for attaching the brackets.

Next, we measure the distance between the intended installation locations of special brackets on the sink. We mark an equal distance on the line of fastening the brackets. We drill holes in the wall, screw the brackets and secure the sink.

By following simple rules, you can do a good job of installing a kitchen sink with your own hands so that it works without problems. Right installed sink will last for a long time and will ensure the safety and hygiene of the countertop.

The times when the kitchen sink was a metal sink screwed to the wall and equipped with two taps are long gone. Today design features allow you to place it directly on the countertop. Moreover, it can be overhead or built-in. In the latter case, its parts will not be visible from above on the tabletop. Let's consider the first option today, since it is most suitable for self-installation.

Learn more about installation methods

As we have already said, installing a kitchen sink involves two options:

There are different ways to embed a sink into a countertop; in this case, not only your desire plays a role, but also the design capabilities of the kit.

Therefore, it could be relative to the surface:

• flush with it;
• slightly above or below it.

Advice: when purchasing a model you like, we recommend that you immediately clarify the location, as well as what fasteners you need to use for it.
Please refer to the last point Special attention, since often the quality of the bowl is significantly superior to the proposed mounts, so it is worth choosing the appropriate ones.

Preparation for installation

Installing a sink is the last or final stage of assembling the water use unit in the kitchen.

Therefore, you should prepare for it thoroughly:

1. You must first supply water to the installation site.

1. You should also take care of the tools, where the main role is played by the jigsaw. You can buy it or rent it for a few days, but buy new files for it so as not to experience discomfort while working.

Advice: the price of even the most expensive ones is from the most famous brands, for example, Bosh, will not hit your budget, but the process of cutting out space for the sink will go like clockwork.

1. Don't forget to also buy silicone transparent sealant, and it’s better not to pin your hopes on the self-adhesive foam rubber edging offered in the kit. It is bad because moisture will gradually accumulate in it, which will soon begin to emit an unpleasant odor, while simultaneously destroying the countertop under the overhead sink. We simply recommend not using it at work.
2. At the time of buying kitchen sink Find out if it comes with a template or stencil that will help you cut it into the tabletop. Usually it comes as a package, so don’t rush to tear it apart, look to see if there is a design on the cardboard. If not, then we will tell you below how to mark a place on the surface by applying a sink to it.

How to cut a sink into a countertop without damaging its edges - secure the cutting area from below with tape

1. The siphon, water supply and drainage pipes are not included in the washing kit or are very rare, so do not forget to purchase them additionally.

Advice: do not fix the countertop to the cabinet of the kitchen unit, if possible, in this case it will be easier to work with an overhead sink, but in the case of a built-in sink, this is a prerequisite.

Making space for an overhead sink

It makes no difference what configuration the sink will be, the instructions will be exactly the same:

1. Before cutting out a sink in the countertop, choose a place for it.
   In doing so, make sure that:

• there was free access to water and sewer pipes;
• there was a distance of at least 60 mm from the edge, otherwise thin layer can be broken;
• were not located under the countertop bearing structures cabinets, they cannot be cut during operation, otherwise the reliability of the headset will decrease.

Tip: secure the cut area with masking tape from below so that when you approach the end of the saw, the material does not fall and damage the tabletop, or use “the help of a friend” to support it from below at this moment.

Take an electric drill with a Ø 10 mm drill and drill a hole in the tabletop at the inner mark to insert a jigsaw file into it. Then slowly and carefully cut along the line.