Sink mortise or overhead: what is the difference, the main differences

When deciding on a renovation, every nuance is taken into account. The sink is one of the interior elements in the kitchen that provides comfort when preparing food and washing dishes.

The construction market is rich in a range of models. On the one hand, this helps you choose the right option for yourself, based, for example, on the interior and style of the kitchen unit. On the other hand - from the practical side - you need to have some knowledge in order to choose a high-quality sink suitable for many years of use.

The fundamental difference between overhead and mortise kitchen sinks

A built-in sink can only be installed by inserting it into a kitchen countertop or a separate kitchen table.
The insertion is made by cutting out a hole in the countertop slab, round, oval, square or rectangular, in the shape of the sink. And installation by the sink itself with special fastening to the edges of the cut. Difference between overhead and mortise sinks

An overhead sink does not require carpentry work to cut out. It (the sink) is placed on a special one called a “sink cabinet” and secured to it with special fasteners. In fact, the countertop sink replaces the countertop of this kitchen cabinet.

Table

Sink mortiseWashing invoiceMounts flush with the kitchen cabinet. In some models, a narrow edging protrudes slightly and is placed on top of the cabinet. There are many options with a built-in countertop. Easily sealed. Careful sealing is required due to the large area of ​​contact with the surface of the cabinet. Installation requires precision down to the millimeter, and in case of replacement or repair of plumbing, the entire structure will have to be disassembled. During installation, some tolerance is possible due to the wide edge part. Repairs and replacements can be made without disassembling the washing cabinet (cabinet) Mortise sinks are more durable and strong (thick metal) The safety margin is smaller due to thinner metal It is not difficult to choose a sink for a kitchen of any size Not an option for a mini-kitchen. Finding a super small overhead sink is very problematic. The bowl is deep, which is a plus when washing a large number of dishes. The sink is generally shallow. Even a small volume of dishes in some models has to be washed in several passes. Excellent design solution. More impersonal and official design. Quite an expensive option. Significantly cheaper than its competitor.

Built-in vs. overhead sink models features

The kitchen is traditionally one of those places in the house where every person spends a fairly large amount of time.

Combining efficiency and aesthetics in this case is extremely important when organizing the internal space

The convenience of preparing food and the possibility of installing high-quality and efficient washing of food and utensils should be taken into account at the initial stages of planning and selecting kitchen components.

Choosing a dishwasher is one of the most critical stages in shaping the overall look for a long period of time.

There are 2 main types of them - mortise and overhead. It is important to understand the features and functionality of each of them, additional features or limitations

Installation of this type of sink is carried out on a specially selected cabinet or countertop. The top all-metal edge is pressed tightly against the surface of the tabletop.

Modern high-quality models involve creating a smooth tabletop surface without scars or gaps. The thin support rim provides added integrity to the overall design. Among the advantages of this type it should be noted:

1. Reliability of the design and absence of “leaks” in additional sealing of joints.
2. Overall durability and strength despite its sophisticated appearance. This is achieved by the greater thickness of the metal compared to overhead-type models.
3. The metal edging of the sink is extremely thin, which allows you to effectively integrate the model into the kitchen ensemble.
4. It is worth noting the compactness of the element, the possibility of free placement anywhere even in the smallest kitchen.

One of the features of using this type of kitchen furniture is a one-time, stable installation with the most precise selection of elements or purchasing a countertop and sink as a set.

Any technical work may also require dismantling the countertop. The sophisticated design and ergonomic placement, however, determine the corresponding price of the equipment. A built-in sink will cost slightly more than its competitor.

If you prefer the versatility or economy of the solutions used, then the best option would be to use a surface-mounted sink. Depending on the specific architecture of the component, it can be freely installed on the tabletop or even replace it.

This ensures fairly large tolerances. Pros:

1. The design features of the models lead to significantly less metal used for manufacturing and the use of simpler technologies, which also implies a low price.
2. A fairly wide side edge allows you to install a new sink to replace the old one without any problems, even if it is slightly smaller.
3. Models that combine a sink and a countertop allow you to simultaneously solve several design problems. When designing and installing a kitchen corner, this option is even more preferable, since water and detergents do not fall on adjacent surfaces.
4. This sink is extremely easy to install. Moreover, it can be installed separately. The cabinets and cabinet can even be adapted later. All dismantling and repair work is also easier and faster.

The negative features of overhead sinks include a much smaller volume of the sink, as well as thinner metal. This somewhat reduces the functionality and durability of the products.

There may also be additional expense and effort required during the installation phase to ensure that the curb edge is completely sealed. Finding a unique model will most likely be extremely difficult.

Almost all samples presented on the domestic market have a similar appearance and characteristics. The choice of a specific model largely depends on the current characteristics of the kitchen, the scale and changes being accepted, and the budget itself.

Creating luxurious conditions and ensuring maximum ergonomics for use, of course, involves the installation of built-in models.

Ultimately, the choice of a specific model and type is a matter of personal taste.

Installation

To install a sink correctly, you do not need to seek help from a specialist; you can do this work yourself. But you need to use the instructions and prepare a list of materials and tools:

• cement;
• sealant;
• clamps and pliers;
• masking tape;
• drill or screwdriver;
• screwdriver, adjustable wrench, jigsaw.

When working, you should use special protective glasses and gloves. Also during the installation process you will need a pencil, ruler, tape measure, rags, and knife.

1. The first step is to correctly cut a hole of the required size in the tabletop that is already finished and removed from the set. Having determined the location for the future sink, you should outline it with a pencil. To do this, you can use the paper template that should come with the sink, or simply trace its outline.
2. Then, you should deviate 10-15 mm from the resulting contour and draw another one, which will be the working one.
3. Using an electric jigsaw, you need to correctly cut the hole along the working contour, and then carefully clean the cut from irregularities and burrs.
4. The resulting sections must be coated with one layer of sealant. It is needed for fastening and waterproofing the joint between the sink and the countertop. The material of the countertop affects the choice of sealant: for stone, a silicone compound should be used; for wood or plastic, alcohol-based glue should be used.
5. After the glue has set, the tabletop must be returned to its place and fastened carefully.
6. A special sealing tape should be included with the sink; it is needed for installation. Having installed the sink with your own hands, you need to press it tightly to the countertop and secure it with clamps, after which you wait until gluing occurs.
7. Excess tape and silicone should be cut off and removed with a rag. The final stage is the installation and fastening of the mixer.

Many people wonder how to embed a sink into a countertop with their own hands? This process is not so difficult if you strictly follow the instructions and prepare tools and materials in advance. Choosing a sink is an important step, because it is not only an important functional element of the kitchen, but also a stylish detail that can transform any interior.

Well-known manufacturers of kitchen sinks

Kitchen sinks from European manufacturers have the best reputation. Primarily from Germany, Italy, Spain and the Netherlands. The most famous of them are FRANKE, TEKA, BLANCO, SCHOCK, NAYES, ALVEUS, REGINOX.

Discussion

Not long ago, we finally finished what seemed like a long renovation. I paid the most attention to the kitchen, since I simply love to cook, and spend most of my time in the kitchen. For a very long time I couldn’t decide on a sink, which one to install, having seen it at a friend’s corner sink, and looking at it, I made the same one for myself. But before that, I spent a long time looking for various information (whether it’s worth it and what to look for when choosing a sink). I found an article that was useful for me, it helped me decide on the choice and material of the sink. Our sink has been like new for two years now, stainless steel! We immediately ordered a built-in kitchen with all the appliances from Kitchen Lab on Saikina along with the design project

They arrived on time, assembled well and quickly, and installed all the equipment. We’ve been using it, we’re happy all the time, it’s a good project. It’s better to get it right away in one place, without wasting time on fuss, than to travel to a hundred places and then tear your hair out because the oven didn’t fit into the space provided for its installation (the real situation is with our friends ).I would rather spend my time earning money than saving. Moreover, experts will come up with better ideas. I’ve been convinced a hundred times that it’s more profitable

We have had a stainless steel sink for two years already! We immediately ordered a built-in kitchen with all the appliances from Kitchen Lab on Saikina with the design project. They arrived on time, assembled well and quickly, and installed all the equipment. We’ve been using it, we’re happy all the time, it’s a good project. It’s better to get it right away in one place, without wasting time on fuss, than to travel to a hundred places and then tear your hair out because the oven didn’t fit into the space provided for its installation (the real situation is with our friends ).I would rather spend my time earning money than saving. Moreover, experts will come up with better ideas. I’ve been convinced a hundred times that it’s more profitable

I am for stone or artificial stone, when the countertop and sink are one. This makes cleaning the work surface easier.

Excellent quality antarrid stainless steel sink. The metal is thick, so the water does not make noise and the mixer holds well in its hole, does not move and, accordingly, water does not leak. The metal has such a property that water does not linger on it, droplets are not noticeable.

Good and useful tips for choosing a sink. I will definitely listen to them. A modern kitchen sink is a real work area, which should be equipped with everything necessary and created in the most convenient way for the housewife.

I could never understand the advantages of a side wing, so the author’s opinion about ideality in this case is something purely personal.

In general, nothing new, just general words. Weak.

Comment on the article “Kitchen sinks - buyer’s cheat sheet”

Kitchen sink shape. Sink - mortise or counter-mounted? kitchen sink. And the corner cabinet will not interfere and everything will be convenient if you position the sink correctly. kitchen sink. Please advise which sink is better to buy: stainless steel, chicken granite, enameled.

Discussion

It's simple. Right-handed people hold the plate with their left hand and wash with their right. Therefore, the right-handed wing should be on the left. To put the plate on the right wing, you need to make an extra movement, transfer it from your left hand to your right. That’s why the PMM machine is placed for right-handers to the left of the sink if there is space.

We've done some renovations, we need a kitchen sink, so I'm wondering which one to choose: stainless steel or stainless steel. stone? I really like it made of stone, but I’m wondering how it’s supposed to be used/maintained? and whether the dishes in it will break more often. Now we have an old enameled one, from Soviet times.

Kitchen sink shape. Sink - mortise or counter-mounted? kitchen sink. And the corner cabinet will not interfere and everything will be convenient if you position the sink correctly. Come to the salon on Marshala Rybalko 5, there is such an option (corner…

Choosing a porcelain stoneware sink. - gatherings. Farming. Housekeeping: tips on housekeeping, cleaning, purchasing and using household appliances, repairs, plumbing. Otherwise, everything is made of porcelain stoneware or from the sink - mortise or overhead?

Discussion

Molekula, thank you very much for your feedback. I'm just at the stage of choosing a sink for the kitchen. I want porcelain tiles. My husband is for a budget stainless steel option. I choose exclusively BLANCO. All that remains is to convince my husband that we need her... Do we need her? Rhetorical question...Are you happy with yours this time? No less than 4 years have passed :)

What kind of sink are you installing? Has the kitchen already been assembled or is it being assembled? You can try to agree during assembly that according to the documents you buy what to SEAL the sink with? We had a sink insert that seemed inexpensive. And we discovered%) We have a sink built into the countertop and from the edge...

How to choose the right model

Before deciding which sink is better, mortise or overhead, you need to familiarize yourself with some of its characteristics.

When choosing a kitchen sink, you should pay attention to the following parameters:

• design;
• Dimensions – interested in the size of the sink and its depth;
• product material – stainless steel, ceramics, artificial or natural stone;
• the presence of wings;
• washbasin shape;
• number of bowls;
• price.

You can get acquainted with the characteristics and parameters of the product in a plumbing store, in consultation with a specialist.

Tips for choosing

The overhead sink is made of stainless steel. It is an all-metal or welded structure. Installing the overhead model does not take much time - it is simply installed on top of the countertop. In some designs, an overhead sink replaces the countertop or serves as its continuation.

The advantages of an overhead sink are its low price and ease of installation. However, there are also significant drawbacks. First of all, this is a standard, ordinary design. If you want your kitchen to be equipped according to the latest design standards, then it is better to refuse this model. In addition, you will need to work hard to reliably seal the curb edge.

The difference between a mortise sink and an overhead sink is that it is mounted into kitchen furniture or a countertop that has already been fitted to it. Nowadays, more and more people are interested in inset sinks. This model may require more time to prepare and install, but the type of kitchen in which you spend a lot of time will only benefit from it. In-countertop sinks can come in different shapes and sizes. Their peculiarity is that with their upper edge they are pressed tightly against the surface of the tabletop.

The support rim of the inset sink is made extremely thin, resulting in a sophisticated, holistic kitchen design.

If you want to have a beautiful kitchen design, then an undermount sink is the best option.

Dimensions

The most common and popular size of an overhead kitchen sink is 0.5x0.6 meters. However, on the modern market, consumers are offered models with a width of up to 0.8 m, which, according to experts, is not very convenient, since you constantly have to reach for the water tap.

The optimal sink depth is 19 cm.

Such bowls can hold a sufficient amount of dirty dishes, and during the washing process, the water from them does not splash beyond its limits.

Below is a photo catalog of the most common models of overhead kitchen sinks, which will allow you to pre-determine their design and dimensions.

Types of materials

A countertop kitchen sink can be made from a variety of materials. The most common materials used in the production of kitchen sinks are stainless steel, artificial stone, ceramics and composite. When choosing, remember that an undermount sink should be made of a material that will harmonize primarily with the flooring and countertop.

Stainless steel

Stainless steel mortise sinks have a reasonable price and are resistant to mechanical damage. A built-in stainless steel sink will fit well into the interior if the household appliances in the kitchen have a metallic tint. Such designs are easy to maintain and practical - the plaque formed on the surface can be easily removed with any abrasive detergent. This type of mortise sink has a long service life.

The disadvantages of this mortise model include:

• need for grounding;
• the occurrence of high noise of a water jet when it hits the surface (especially if the mixer is selected too high);
• frequent appearance of limestone deposits and traces of dried water drops.

Fake diamond

Artificial stone consists of a composite, which includes filler and binding elements. The filler can be a natural mineral, and binder polymers (resins) are used for the connection. The advantages of mortise sinks for countertops made of artificial stone include:

• Thanks to a special protective coating and production technology, easy surface care is ensured;
• low noise level when a jet of water hits the surface;
• beauty and naturalness, slight dirt on the surface is almost invisible;
• wide choice of shapes and colors;
• resistance to high temperatures;
• hygiene and environmental safety;
• the appearance does not deteriorate during long-term use;
• Possibility of grinding when scratches appear;
• fits perfectly into any interior.

Disadvantages of mortise sinks made of artificial stone:

• high cost of quality models;
• heavy weight, installation is best done with the help of a specialist;
• cleaning the surface only using a rag/sponge and gentle detergents;
• the need for quick cleaning when tea, coffee or other dyes come into contact.

Ceramics

Advantages of ceramic mortise sinks:

• environmental friendliness: no specific odor;
• resistance to temperature changes and scratches;
• possibility of using various chemicals for cleaning;
• the surface has a dirt-repellent property, so it is easy to clean;
• no noise when water gets in;
• color fastness;
• decorative look.

Flaws:

• heavy weight of the structure, installation will require several people;
• high price;
• the possibility of chipping a mortise sink as a result of being hit by a heavy object.

Composite

Inset sinks made of composite materials have the following advantages:

• shock resistance, no dents will appear on the surface, even if a heavy object falls on the sink;
• resistance to high temperatures;
• wear resistance - the appearance does not deteriorate over time;
• no noise when water gets in;
• ease of care.

Disadvantages of an inset sink made of composite materials:

• high price;
• possibility of damage from abrasive agents;
• deformation upon contact with hot cookware.

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Advantages and disadvantages

The main advantages of countertop kitchen sinks include:

• acceptable price. The products are much cheaper than devices with a different type of fastening;
• possibility of installing the sink on the cabinet yourself;
• long service life. Any high-quality device is resistant to rust stains and corrosion;
• aesthetic appeal;
• practicality.

Despite the impressive advantages, overhead sinks also have significant disadvantages:

• some models are unable to withstand mechanical loads and become deformed;
• insufficiently reliable fixation of the mixer;
• low noise absorption. This parameter directly depends on the thickness of the walls, therefore, in order to avoid annoying sounds, it is recommended to purchase expensive models;
• faded design. This does not apply to premium sinks, which will please the eyes of the household and fit into any interior;
• the possibility of water flowing behind the cabinet from the wall side.

The large list of disadvantages of overhead sinks should not be scary, because ultimately they all belong to budget options, which are also in great demand. If the sink is chosen correctly, the cost savings will not in any way affect the quality and performance of the product.

Advantages and disadvantages

Built-in kitchen sinks have their undoubted advantages:

• thanks to its design, it prevents water from penetrating under the sink;
• you won’t have to spend a lot of money to seal the joints;
• undermount sinks for countertops are strong and durable;
• possibility of placement even in the corner of the kitchen;
• due to their compactness, they can be mounted in various countertops;
• a mortise sink looks more impressive and fits harmoniously into any kitchen ensemble.

However, there are also disadvantages:

• higher cost (compared to overhead models);
• the need for individual selection of kitchen furniture for the sink;
• complete dismantling of the countertop when carrying out plumbing work in the kitchen.

How does the installation work?

Installation of such a kitchen utensil as a surface-mounted sink is very simple: an appropriate cabinet is selected for the size of the equipment, and with a simple overhead movement both components are attached to each other.

The video shows the entire process of installing a sink into a countertop:

Additional reinforcement should be made inside the cabinet so that the weight immersed in the sink can withstand the total weight, connect the mixer and the device is ready for use. We also recommend that you familiarize yourself with the floor-mounted kitchen cabinet with countertop in this material.

How to decide on a sink design

Manufacturers of plumbing and kitchen equipment offer a variety of sink options, and it may seem that determining which sink is best to choose for the kitchen is quite difficult. In fact, kitchen design and personal preferences play a big role here, but in addition, it is necessary to take into account the practical aspects of using the sink, the capabilities of the kitchen unit and the kitchen space as a whole.

Number of sink bowls

Depending on the number of bowls, sinks can be:

• with one bowl;
• with two bowls of the same size;
• with two bowls of different sizes;
• with three bowls.

In its classic form, a kitchen sink has one bowl, the direct purpose of which is washing dishes.

The advantage of sinks with two bowls of the same size is their convenience and versatility. In this case, you will have two bowls, in one of which you can, for example, soak a burnt pot or pan, and in the second you can wash dishes.

Sinks with two bowls of different sizes also expand the functionality of this kitchen appliance. For example, a small bowl is very convenient for washing and peeling fruits or vegetables, while a large bowl will hold dirty dishes.

There are also sinks with three bowls, two of which are the same size, and the third is slightly smaller. But it is advisable to install such sinks in large kitchens - they are quite bulky and not very convenient to use.

An indispensable attribute of the sink is the drain. It is very good when it is equipped with a valve that allows you to add a certain amount of water into the sink, for example, to soak dishes. Some sinks are equipped with a drain and overflow, which is also quite convenient during operation. The presence of an overflow is especially important if, when using the sink, you will often fill it with water.

Bowl shape

Sinks are produced with a variety of bowl shapes:

Round.

Rectangular.

Square.

Oval.

Trapezoidal.

Practice shows that it is best to use square sinks with two bowls of different sizes. But the corners in the bowls should be rounded to a noticeable radius - this allows you to eliminate “dead” zones and fully utilize the volume. Round bowls are also convenient, and triangular ones for corner installation.

As when choosing an installation option, the shape of the bowl should be selected not only according to aesthetic and design qualities, but, above all, according to functionality. If you have a one-room or small two-room apartment, then you shouldn’t buy sinks for three containers with round bowls; a double one, or even a single one, but always with a side platform, is quite enough.

Bowl depth

The depth of the sink bowl is in the range of 120 – 200 mm; ease of use and the amount of dishes that can be washed at one time depend on this parameter. In houses where large families live and food is often prepared, deep sinks should be installed, at least 180 mm.

And in small apartments, where only a few plates or cups are washed at a time, 120 - 140 mm is quite sufficient.

If there is a drain with a valve, the depth of the sink also matters - the deeper it is, the more water you can store for soaking dishes. But even with a regular drain it is more convenient than washing with an average depth. As with any equipment, not just kitchen equipment, the extremes in the range of parameters are the least practical. The lowest ones lead to a decrease in ease of use and fragility of operation, and the highest ones lead to a waste of money. Most of the functionality is never used. The selection criterion should be reasonable minimalism.

Rim around the bowl

The convenience and ergonomics of the sink also depends on the presence and shape of the sides. Almost every sink, larger or smaller, has sides. Often they have ready-made holes made for the mixer, or the place where it is most convenient to cut them is marked. If your plumbing is designed for installing a wall-mounted faucet, then you should buy a sink with a narrow side; a wide side will only get in the way, and the hole will have to be plugged, which is unsightly and leads to unnecessary expenses.

The side may have several holes, the purpose of which is not entirely clear. They can be used for a mixer and detergent dispenser, for two mixers (in large sinks with several bowls), for an additional drain. If the purpose of the additional holes is not clear to you, or your water supply and sewer system are not adapted for them, choose another option.

Sinks with or without drainage

The total amount of time spent on washing dishes depends on which sink to choose for the kitchen. The workplace should be comfortable and ergonomic, and dishwashing equipment can rightfully be called the workplace of a housewife (or a bachelor, as well as any cooking enthusiast).

An important element of the sink is the wing - a horizontal plane on one or both sides of the sink, overlooking the working area of ​​the kitchen unit. In most cases, the wing is corrugated, with grooves that direct the flow of water. But there are also models with smooth wings. When purchasing or installing them, you need to check the slope of the plane - it should be directed towards the sink so that the water does not stagnate and puddles do not form that will have to be constantly wiped. There are models without wings at all, or with very narrow platforms.

Before choosing a washing option, you need to decide on your culinary inclinations - if you are not going to cook a lot and often, then the wing may not be necessary, but will only take up scarce space.

But if you are passionate about cooking or need to cook a lot and often, a spacious wing is simply necessary. The wing is very convenient for arranging various kitchen utensils, preparing vegetables or drying dishes.

The sink can be made with a right or left wing. The choice will depend on your personal preferences and the features of the kitchen space.

Sinks intended for bottom installation, as a rule, are not equipped with a wing. Its role is played by the surface of a glass or stone tabletop. But it is advisable to install a wing on wooden or MDF structures - water falling on them will eventually render the material unusable.

Shape and dimensions

Built-in kitchen sinks can vary in size, as well as in such parameters as the shape of the bowl. According to the last feature, they can be divided into the following types:

• round;
• square;
• rectangular;
• oval.

Some models have only one bowl, while others have two. Regardless of your choice, manufacturers have only one main task when making sinks - to make the product so that it is convenient to use. To achieve this, modern sinks can be equipped with additional accessories .

Best models and prices

Oddly enough, the most popular product is not luxury sinks that provide maximum comfort and practicality of use, but affordable models made in Russia and China. In accordance with numerous ratings published on the World Wide Web, the best overhead sinks are considered to be:

1. "Vladix V-401" (Russia). The average cost of such a sink is 925 rubles. The product has a stainless steel frame, a wing on the right side. The advantages of the model are low cost and ease of installation. Disadvantages include thin metal, shallow bowl depth, and the need to install additional supports.
2. UKINOX Standard STD 600.600-4C 0C (Russia). Stainless steel device with compact wing. Installation is carried out depending on the location of the kitchen furniture. The sink belongs to the budget category. Its price tag starts at 1,500 rubles. When purchasing this product, you should prepare for the fact that the quality of the material may not live up to expectations, and it will be easy to get injured on the sharp, unrounded edges
3. Kromrus S-220 (Russia). The product is sold for only 1 thousand rubles. Among the features, it is worth highlighting the variable location of the wing, a large drain hole, and the strength of the metal frame. The only disappointment is the low quality of stamping, which affects the geometry of the sink.
4. Melana MLN-8060. Wide Chinese model with square basin and wing. Made from chromium-nickel steel. Depending on the preferences of customers, on store shelves you can find a sink with a matte, decorated or polished surface. Based on the chosen option, you will have to spend from 1.5 to 3.5 thousand rubles.