DIY kitchen sink repair

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Sink Hatria Shirley Y0DS. Buy in a plumbing store Installing a sink or kitchen sink is a laborious process that requires professional skills.

If a sink is being installed in the kitchen (including the installation of a sink made of artificial stone), then, as a rule, the installation of the countertop, as well as the installation of the Aquaphor filter, are carried out along the way. Geyser, etc.

If you are replacing a sink of the same size, you do not need to do a drink in the countertop.

• installation of sink brackets;
• sink insert into the countertop (for a kitchen sink);
• hanging the sink on the mounting brackets;
• installation of coarse filters (optional);
• installation of a drain siphon * ;
• if desired, the installation of a food waste disposer is made;
• connection to the sewer system;
• treatment of seams with a sealing agent;
• mixer installation.

* the type of siphon depends on the household appliances that the customer plans to connect to it. The connection of the washing machine and dishwasher is carried out through a special tap.

To make a call to the master or just get a consultation, contact us: 8 (812) 908-05-34 In Petersburg - the masters will be happy to answer your questions.

Home> Sink installation in St. Petersburg

Installing a sink and sink is usually straightforward if you have the skill of installing earthenware plumbing fixtures.

The employees of Santekhnik.SPb have experience in installing expensive plumbing fixtures made of fragile ceramics. The following installation steps are carried out sequentially

• dismantling of old brackets;
• installation of new brackets and sink hinge;
• siphon installation;
• connecting the siphon to the sewerage system;
• sealing assembly joints with a sealant;
• mixer installation.

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• sink insert into the countertop;
• siphon installation;
• connecting the siphon to the sewerage system;
• installation of a coarse filter, filter Aquaphor, Geyser and others (if necessary);
• installation of a household waste grinder (if necessary);
• sealing assembly seams with a sealant;
• mixer installation.

The washing machine and dishwasher are connected via a separate outlet.

• quickly, reliably, without dirt;
• professional tool, high-quality consumables;
• seven days a week;
• result: turned it on and use it.

All work performed is provided with a real guarantee of 12 months.

INSTALLATION, CONNECTION, REPAIR AND REPLACEMENT OF SINKS.

To order

The discount is provided ONLY FOR THE COST OF WORKS and does not apply to diagnostics, minimum order and materials.

Make an order for services sink installation or sink replacement You can call 8 (812) 331-85-87 around the clock.

Extensive experience and high qualification of plumbers in the St. Petersburg Repair Service will ensure a high-quality installation of a sink and sink.

The minimum order value for the installation of a sink and other plumbing work is 960 rubles.

Free estimate.Drawing up an estimate for plumbing work is paid only if the plumber arrived, estimated the amount of work and their cost, and for some reason you refused to carry out plumbing work.

Tool depreciation, consumables

Attention:
• The company reserves the right to change prices for services without prior notice.
• Prices for plumbing work are indicated excluding the cost of materials.
• When accepting an order, the dispatcher names the approximate cost of work due to the impossibility of accurately determining the amount of work by phone.
• The plumber has the right to apply a surcharge if the plumbing equipment and communications are in a hard-to-reach place, and the customer cannot provide free access to this equipment.
• The plumber has the right to repair the plumbing equipment at the agreed price after unskilled intervention.
• The purchase of materials is made by a plumber with 100% prepayment.
• Delivery of medium-sized plumbers. devices and equipment is made by agreement with the master and is paid in accordance with the price list.
• The work is carried out by bank transfer.
• Works not included in the price - 1540 rubles. at one o'clock.
• When servicing a customer at a distance of more than 20 kilometers from the St. Petersburg Ring Road from Tallinskoye to Vyborgskoye Highways, as well as when leaving the Krasnoselsky and Primorsky districts, a transport surcharge of 300 rubles is applied for one trip to the object and back.

Our craftsmen will carry out the whole range of work related to the installation of the sink: replacement of gaskets, installation of a mixer, piping. Installation or replacement of a sink or sink is done in the bathroom, in the kitchen or in any other room. Installation of a sink in a worktop or in a cabinet is possible.

We work around the clock. seven days a week.
Call us on the phone 8 (812) 331-85-87 .
Our address: St. Petersburg, Yuri Gagarin Ave., 1, office. 318.

The sink is not only a functional item in the kitchen, but also part of its design. we will try to figure out how to install a sink in the kitchen in order to comply with all requirements, insure ourselves against leaks and do everything beautifully without disturbing the kitchen interior.

Experienced expert advice will help you with this.

One of the key aspects in installation is the type of sink, which implies a specific design and fastening device:

• mortise - installed in a specially prepared slot in the tabletop, cut to fit the size of the sink;
• free-standing (overhead) - inexpensive and easy-to-install models. They are superimposed on a freestanding pedestal.
• under-table - mounted below the level of the working surface;
• hinged - mounted on hinged brackets, rarely used due to low aesthetics.

It is also worth paying attention to the material from which a particular model is made. The cost of the product and its appearance depend on this. For the kitchen, practical options are most often chosen from stainless steel, including models with chrome or nickel plating.

More expensive sinks are made of porcelain stoneware, granite, glass.

Composite sinks have an effective grain structure that is very similar to polished stone. Such models are more expensive, but they are more fragile. If you drop something heavy in such a sink, it may chip.

The most important part of this installation method is not even the cutout itself and its cut, but the quality of sealing the joints between the sink and the countertop. Of course, the niche should be as flat as possible and match the size of the sink. High-quality work will save you from the hassle in the future caused by the swelling of the countertop from excess moisture.

There is a direct relationship between the laboriousness of the installation process and the size of the sink. The larger the bowl, work surface and additional sections, the more difficult it is to manipulate the sink in the process.But with a competent approach, using the advice of professionals, you can count on an excellent result.

Having chosen the optimal sink for the kitchen interior, you can proceed with the installation. First you need to stock up on all the necessary tools, including:

• sealant (preferably with a filing gun);
• electric drill;
• mounting knife, screwdriver and adjustable wrench;
• jigsaw;
• measurement tool (pencil, ruler and tape measure).

Additionally, you will need several 10-12 drills and a cardboard box.

So, before us is a clean wooden countertop, in which you need to cut a niche for the size of the sink. We start by marking out the center of the sink on the countertop. You need to define the lines of symmetry in order to align the sink symmetrically with the rest of the furniture in the kitchen.

After that, we draw the outline of the product on the countertop itself. The contour should have a perimeter that is comparable to the widest part of the sink that is recessed under the countertop.

To create a contour, you can use a cardboard blank, which will serve as a template for drawing the contour on the countertop. This is the best option and will give you high accuracy.

The cutout should be at least 5 cm from the front edge of the table top and 2.5 cm from the back. These recommended values ​​may vary in practice, but are best adhered to so that the kitchen unit does not lose its integrity and strength. This sink arrangement is convenient and practical, as splashes of water do not fall on the floor and your back does not get tired while washing dishes.

Next, you need to drill 4 through holes using a drill to fit the size of the jigsaw blade. The holes should be close to the cut line but not protrude beyond the perimeter. Now, along the line strictly marked with a pencil, cut out a niche from the front side of the tabletop.

In the process of sawing, several self-tapping screws must be screwed into the resulting gap from different sides as the cut is made. This will prevent the inside of the countertop from falling off, which could damage the finish and form long jags.

For the entry of the jigsaw, we use the drilled holes. After complete sawing, the cut out solid will be held on self-tapping screws. It is necessary to remove the screws one by one, holding the plate from below. The cut must be freed from sawdust by cleaning it with fine-grain emery paper.

Now you can test sink the sink into the niche. Please note that the sides of the product must be close enough to the saw cut. A slight backlash is allowed, since the sink should freely enter the cutout. Places that interfere with full immersion must be filed with a jigsaw. You should also think in advance about how the piping to the mixer, the siphon and the faucet itself will be placed.

First you need to install the complete fasteners, which are used to fix the product. A layer of sealant is applied to the edges of the countertop (on a cut), which will protect the wooden surface from moisture penetration and prevent the tree from swelling. To do this, you can use a rubber spatula or spread the adhesive mass with your finger. Chips on the plastic (tabletop coating) around the saw cut are also smeared.

The set with sinks often comes with a foam polyethylene seal, which is glued to the back of the sides of the sink. If, after gluing, the seal protrudes slightly beyond the sides, then it must be carefully trimmed with the sharp end of the mounting knife. If this is not done, the protruding seal will prevent the mounts from pressing the sink well enough to the base.

After that, you need to degrease the surface of the countertop and the sealing polyethylene. We use a rag soaked in acetone or gasoline. A layer of sealant is applied to the sealant in a continuous strip, but do not get too carried away with the thickness of the strip.

Plumbing manufacturers often include double-sided tape in the kit, which serves as an additional spacer between the two surfaces, increasing the tightness.It is glued to the edges of the countertop, and a layer of sealant is applied on top of it.

In practice, they often do without a seal. As a substitute, a sealant is used with which the entire space intended for polyethylene foam is filled. Next, install the sink in the niche, firmly pressing its edges. This will allow the sealant to fill any voids, creating a tight and sealed barrier.

But this method also has its drawbacks: a large consumption of sealant (increases the time for complete drying), as well as an extremely time-consuming dismantling process in case of an unsuccessful installation or the need to replace the sink in the future.

The sink is inserted into the niche and aligned with the markings. We take several fasteners (2-4 are enough) and at an equidistant distance from each other we begin to fasten the sink, gradually tightening the screws. In the process of tightening, we constantly control the position of the sink relative to the marking. Do not use a screwdriver to avoid ripping off the plastic threads on the fasteners.

After making sure that the sink is in the correct position, we tighten the fasteners on the screws diagonally.

In order for the metal spikes of the fastener to sink deeper into the surface of the tabletop, you can first sharpen them using a file, and also lightly tap with a hammer during the final tightening of the screws. As you tighten it, the sink is pressed against the countertop.

A squeezed-out sealant can serve as a relative indication that the sink is firmly pressed against the base. Its surplus, as well as the remnants of the markings, are removed with a dry cloth. The structure must be left for a day until the adhesive is completely dry and crystallized. Only then can you start installing the mixer and connecting the sewage system.

The countertop washbasin is mainly supported by its own rims that protrude from the base. These models also differ in the presence of a drying space, the number of bowls, sizes and shapes.

Installation of this type of sink in the kitchen is much easier compared to the previous method. The main difference is that you do not need to cut, which is the most time consuming part of the process. Several installation methods are used.

Fastening with glue. The overhead sink is installed on a special cabinet, which should be smaller than the sink around the perimeter. The sides of the sink must completely overlap the edges of the cabinet. The ends of the underframe are treated with a silicone or polypropylene based sealant.

After that, the product is placed on the curbstone and pressed tightly along all edges. After a few days, a completely sealed layer is created, which will not allow water to leak under the curbstone.

Mounting on mounting brackets. In some cases, special fasteners are sold along with the sink. First, self-tapping screws are attached to the inner walls of the curbstone, on which the brackets are suspended. Then the screws are screwed in ¾. After that, the sink is installed in the opening with mixing on the mounting bracket.

In the process of maneuvering, it is necessary to ensure that the sink is completely pressed against the curbstone, and the self-tapping screw is fixed in the place of the recess of the corner. Then the screws are screwed in until they stop.

Fastening on wooden blocks. This method is used when the previous two are not suitable, for example, due to a defect in the countertop or the absence of appropriate connectors on the sink. In this case, you will need 4 wooden blocks and furniture corners. Using these materials, you can make an assembly site.

The height of the bars is selected so that the sink is at the same level as the rest of the kitchen furniture. Bars are cut to the size of the curbstone and fastened from the outside with the help of furniture corners. A self-made design is installed on a curbstone and corners with self-tapping screws from the inside is screwed to the walls of the underframe.

In the last two methods, you need to take care of the tightness.To do this, apply a layer of sealant to the points of contact between the cabinet / wooden platform and the sink.

Before performing the installation, you need to take into account a few simple rules that will make the operation process more ergonomic. It is customary to arrange the kitchen interior in a certain order to facilitate the work process: refrigerator, sink, dishwasher, stove and work surfaces located between them.

For convenience, the minimum distance between objects should be as follows:

• 40 cm between the stove and the refrigerator;
• 40 cm between sink and fridge / hob.

Do not install the sink near the hob. Splashes of water can extinguish flames and cause gas leaks. There must be a work area near the sink where you can cut, cut and clean food. If you carry the same vegetables and fruits across several tables, then soon everything around will be splattered with drops of flowing water.

With the help of a sink, the kitchen can be divided into two zones, for example, for dirty work and serving.

Pay attention to the following characteristics of sinks, the correct selection of which will make the kitchen more convenient:

• functionality: depends on the nature of work in the kitchen (the number of bowls and wings for drying - additional compartments allow several manipulations at the same time, which is very convenient for bulk cooking);
• capacity: depends on the daily amount of dishes that need to be washed;
• combination with the interior: it is rare when an acrylic white sink fits into the kitchen design, so it is important to choose a model that is suitable in texture so as not to violate the integrity of the kitchen space.

Modern models can be equipped with automatic valves for adjusting the drain, as well as outlets for connecting dishwashers and washing machines.

If you are going to install a filter unit under a sink, then you can pay attention to models with an additional hole for a second tap. Of course, it can also be done with a drill by drilling a through hole in the countertop.

This video visualizes the process of installing the sink and will help you see some of the subtleties of the process in the work of the wizard.

Installation of a sink is a responsible task, on which the functionality of the working space and reliability depend. Incorrect installation can lead to rapid destruction of the countertop if water begins to seep under the sink. The main thing in the installation is a high-quality sealing of the "sandwich" sink-joint-countertop. Don't rely too much on a smooth cut and finish.

Installation and repair of sinks and kitchen sinks

Today, in trade enterprises selling household plumbing equipment, you can find sinks and kitchen sinks that are completely different in appearance to plates. They are made from different materials: sinks - from ceramics, faience, porcelain; sinks - made of cast iron, ordinary or stainless steel (cast iron and steel are enameled to protect against corrosion).

Structural elements of sinks and sinks are practically the same: a plate with a shelf, behind which pipeline fittings are placed during installation; on the shelf there may be holes for water taps, if the mixers are installed directly on it, if there are no holes, then water is supplied through a tap or a mixer located on the wall - this point must be taken into account when choosing a sink or sink model for a particular room; the bottom of the plate has a hole for water drainage; some models on the shelf have overflows. Sinks and sinks are connected to sewer pipes with an outlet (usually bronze or plastic), on which a siphon is attached.

Sinks and sinks can be installed either by fixing them on the wall using brackets, or by cutting the sink into the countertop of the kitchen worktop, and the sink is installed in the countertop of the Moidodyr cabinet.The installation of these types of plumbing equipment should be carried out in the following sequence:

1. Mark the holes in the wall for hanging the brackets to be attached to the dowels. In this case, it is necessary to take into account the dimensions of the installation unit (sink, sink) and the height of the placement (if the mount is supposed to be wall-mounted). If you plan to install the sink and sink directly into pieces of furniture, then cut holes underneath them in the countertops (usually furniture manufacturers themselves provide such holes).

2. Connect the sink or sink with a siphon, for which fix the outlet in the hole in the plate. To avoid damaging the surface of the plate when installing the outlet and create a tight connection, place rubber gaskets (also in the form of rings) under the upper outlet ring and below. To connect the outlet to the siphon branch pipe, many siphon models have couplings or union nuts, if they are not there, then the connection should be made using red lead or white, tarred linen or hemp sealant and putty.

3. Seal the free end of the siphon into the socket of the sewer pipe similarly to the outlet branch of the toilet bowl.

4. Install taps and mixers.

A few words about siphons. The siphon is a hydraulic seal that prevents the penetration of gases and vapors from the sewage system into the room through the drain holes.

Siphons are installed under all plumbing equipment (sinks, sinks). There are siphons that are different in design (bottle, double-turn, revision siphons) and in material (cast iron, steel, nickel-plated, plastic) (Fig. 27).

Rice. 27. Sanitary siphons: a - nickel-plated bottle; b - plastic bottle; в - double-turn plastic; g - siphon-revision

Usually the malfunction of a sink or sink is a clogged siphon. To clean it, use a plunger or rinse the siphon with a strong stream of hot water (for this, put one end of a short hose on the mixer tap, put the other end to the drain hole and open hot water until it stops).

If this method turns out to be ineffective, then the siphon should be cleaned with a thin steel cable: depending on the design of the siphon, either unscrew its lower part, or remove the revision siphon cover; Introduce a steel cable into the opened hole with rotational movements, trying to push it as far as possible.

As a preventive measure to prevent clogging of the sink or sink drain (especially the sink, because it clogs up much more often), a plastic mesh can be put on their outlet (in addition to the outlet available in the design).

It is also recommended to periodically free the walls of the siphon from grease, which increases the frictional force of the water against the walls and thereby contributes to clogging. To do this, pour 300 ml of a chemical preparation (caustic soda solution or Mole agent) into the drain hole and leave for at least 2-3 hours. During this time, it is not allowed to use the sink or sink (therefore, it is best to pour the drug overnight), after which rinse the siphon with a strong stream of hot water.

Another nuisance that happens with sinks and sinks is the chipping of the enamel layer. To restore it, you need to clean the chip area with an emery cloth, degrease it with gasoline and dry it. Then apply a thin layer of BF-2 glue, sprinkle with dry zinc or titanium whitewash (they must be rubbed very carefully to avoid lumps), mix the glue and whitewash directly at the enamel restoration site and smooth with a soft brush. This operation should be repeated until the thickness of the restored layer is equal to the thickness of the main enamel layer; between the application of each layer of glue with whitewash, at least 1, 5 hours should pass so that the previous layer can dry well and harden.To restore damaged enamel, you can also use a solution of white cement brand M300, mixed with liquid glass. Apply it to the prepared area in one layer and let stand for 5-6 hours until completely cured.

The most important attribute of every kitchen is the sink. It is impossible to do without it, as well as without a stove or oven. Installing a sink with your own hands is a simple process, unlike, for example, connecting a stove or oven on your own. Of course, it is important to know the rules and secrets of installation in order to competently do the job and get an excellent result.

Kitchen sinks today come in a huge assortment, among which it can be very difficult to choose the right model. Sinks can be divided into six main categories:

Checking the quality of a steel alloy can be carried out directly in a plumbing store using a conventional magnet. On a steel sink, it will stick tightly, and on a fake, it will fly off with any movement.

Sinks made of granite or steel are most often produced in a surface-mounted or recessed version. Do-it-yourself installation of a sink is possible for both types of models, but before that, a furniture base should be made for it.

The cut-in and surface-mounted versions of the kitchen sink are installed in the kitchen cabinet. There are doors in front of the curbstone, and an empty opening behind. The assembly and installation of these parts of the headset have specific features. There are no partitions inside the cabinet, as they can interfere with the connection of the water supply and sewerage system - this means that there are no additional stiffeners in the cabinet. If it is planned to install an overhead sink model, then in this case even the countertop will be absent, instead of which there is a sink panel made of steel.

It is necessary to assemble a cabinet for a future sink more reliable and stronger than other elements of a kitchen set. It should be installed on special supports, since water leaks can still occur, despite the good tightness. In addition, the material must be pre-treated with special water-repellent agents. For the strength of the structure, it is necessary to install the fasteners for the tightening lintels from the inside. They can be made with your own hands from flat and thick boards, which will serve as mini-shelves in the cabinet.

The process of assembling and installing an overhead sink in the kitchen with your own hands is quite simple - you just need to put it on top of the kitchen cabinet. The installation procedure for a countertop sink is of two types:

The last installation option is the installation of curved skids on the side of the sink and on the front side, since the cabinet is equipped with special grooves. After assembly, the sink must be inserted into these grooves and pushed against the wall, and then you can start connecting the water supply and sewerage system.

If the installation of the sink with your own hands is done in the usual way, then you will have to cover all the joints with sealant. It is necessary to apply a waterproof compound to the top of the cabinet and fix the sink on top.

A bulky and heavy countertop kitchen sink is by no means installed with only sealant. It may not withstand the weight of the dishes and will fall into the curbstone, thereby destroying the sewer and water supply with its weight.

Therefore, so that you do not have to eliminate the consequences of such an accident, not only in your apartment, but also in your neighbors, it is best to install a large sink using the cabinet lathing from the inside or auxiliary bars.

The installation of a kitchen sink must be started by applying the appropriate markings to the countertop. Not only the appearance of the future sink depends on it, but also the further functionality of the structure.

Usually the required marking template is included with the sink. But it also happens when the manufacturer does not provide for it. In this case, the template must be made by hand, after making all the measurements.You should buy a sink according to the size of the countertop. If the sink has already been purchased, then the countertop must be selected according to the parameters of the entire structure.

The template is done as follows:

• place the sink upside down on the countertop and circle it along the contour;
• remove the sink and trace the contour again with an indent of 0.2 cm to get the line along which the cut is made.

• After applying the markings to the tabletop, through holes must be drilled so that the file can enter. Having retreated about 0.1 cm from the line located inside the contour closer to the center, it is necessary to make them evenly, that is, at the same distance from each other.
• After that, using a jigsaw or a hacksaw, you need to cut it strictly along the marked contour.
• Fitting the sink. If everything is done correctly, then it will freely enter the resulting hole after cutting, and at the same time there should be a small gap between the sink and the countertop. If the sink is difficult to enter, then it is necessary to trim.
• Before completing the installation of the sink, you should make another hole for the kitchen faucet. It is important to correctly make the markup for them, since it will not be easy to correct displacements in any direction.
• Along the edges, the finished hole for the sink must be treated with a persistent silicone sealant, while it must be cleaned of chips and dust in advance.
• If there is a seal included with the sink, it must be glued along the contour. Remnants of the seal that has protruded from the edges can be removed with a knife.
• After installing the sink in the countertop, it must be tightly fixed, and the protruding sealant around the edges must be removed with a rag.

If a chip is formed during the installation of the inset sink, then it must be covered with a sealant - this is easiest to do with a rubber spatula. Before applying it, degrease the surface with acetone or alcohol.

A large assortment, all kinds of designs, shapes, colors make cut-in and overhead models of kitchen sinks very popular. All this is combined with ergonomics, durability, easy assembly and installation, which everyone can handle.