The huge range of sinks presented on the modern market by manufacturers of sanitary equipment is truly amazing. Various materials are used, the sinks themselves have different designs and can not only be installed on a cabinet, but also hung on the wall, including above the washing machine. Thanks to all this, choosing a good sink is a complex but extremely exciting process.
But the first thing you must take care of before purchasing is the size of the bathroom sink. What is typical is that this is very important for small-sized bathrooms, and they, as a rule, are found in old high-rise buildings. Even if your bathroom is large enough, you also need to buy the right size sink for it.
Bathroom sink sizes
- 1 What do you need to know about sink sizes? 1.1 Choosing the width of the bathtub sink
- 1.2 Choosing the depth of the bathtub sink
- 1.3 Choosing the height of the bath sink
- 2.1 Video - Features of choosing a washbasin for the bathroom
What you need to know about sink sizes?
Based on the size of the bathroom sink, all modern models are divided into the following large categories:
- mini-sinks that are suitable for small bathrooms/WCs;
- washbasins of non-standard design, which are made to special order;
- models of medium configuration and dimensions;
- combined products made in the form of double sinks, which are connected to a stand, etc.
But when choosing a washbasin, you must take into account the following characteristics:
- depth;
- height;
- width.
If the product is too large, it will take up a lot of space in the room, and too small sizes are also often unacceptable. If you use a shallow sink, water splashes will scatter everywhere, which means you will have to clean the room more often.
When you go shopping, take a tape measure with you in order to clarify the key parameters of the sink in the store. Practice shows that the information that the seller indicates in the product description quite often does not correspond to reality. Also take with you the drawing that you made earlier - this will help you understand the size of the free space. By the way, this is especially true if your bathroom is really small.
Choosing the width of the bathtub sink
The optimal width of a bathroom sink is between 50-65 centimeters. If you choose a product with a smaller width, then the water splashes mentioned above will most likely become a problem. But if the width of the sink is more than 65 centimeters, then its installation is permissible only in spacious and large rooms. Otherwise, the washbasin will “eat up” space, which is already in short supply.
Note! To avoid any difficulties with installing a sink, always compare its dimensions with the dimensions of the room itself. This is also important.
If you have plenty of free space, then feel free to give preference to a double washbasin. If so, then take into account the fact that the distance between the centers of both sinks should be at least 90 centimeters. If not, then people using a double washbasin at the same time may interfere with each other, experiencing some discomfort because of this.
Choosing the depth of the bathtub sink
As for the depth of the washbasin, according to experts, it should be between 48-61 cm. If you want to check whether this or that option is suitable, insert it near the washbasin and extend one arm. If the washbasin ends at the level of your finger or approximately in the center of the palm, then it is suitable for you.
If the dimensions of the washbasin are not indicated in the technical passport, then be sure to check this point with the seller. Or, alternatively, you can take the measurements yourself. Under no circumstances should you be ashamed of your own actions, since even a couple of extra centimeters may be enough to ensure that the sink simply does not fit in the bathroom. The result of this is obvious: the product will have to be returned, and then choose a new option for yourself.
And the culprit is the incorrectly selected size of the bathroom sink.
Choosing the height of the bath sink
But with such a parameter as the height of the washbasin, certain difficulties may arise. This is explained, first of all, by the fact that the height of all family members is often different. If so, then be sure to follow the regulatory documents, which should indicate the optimal sizes of plumbing equipment for representatives of all ages (from children to adults). Craftsmen involved in the installation of plumbing fixtures in school/preschool educational institutions focus specifically on these indicators.
Note! The height of a washbasin for adults, for example, should be 80 centimeters (from floor to side), for children - 60 centimeters, and for teenagers - 70 centimeters.
Of course, not everyone has the opportunity to buy a separate sink for each member of their family. For this reason, the standard height was adopted, which is 80-85 centimeters. But it is worth noting that this standard is not enshrined in legislation. And, according to experts, it is much more convenient for men to use washbasins located 94-109 centimeters from the floor surface, while for women - within 81-91 centimeters.
The conclusion is obvious: you can adjust the height of the washbasin with your own hands, of course, only if the design of the model you choose allows for this. You can purchase and install a wall-hung washbasin, which is mounted on the wall using special fasteners or brackets. But if you prefer a tulip washbasin or, as an option, a product built into the cabinet, then, alas, you will have to forget about adjusting the height.
Most modern manufacturers embed washbasins into tables during the production of their products. In most cases, the standard height is between 80-85 centimeters.
Now it's time to draw some conclusions. All washbasins, depending on their size, can be:
- small (height/depth from 12 to 35 centimeters, length from 40 to 55 centimeters);
- medium (height/depth from 35 to 48 centimeters, length - from 55 to 75 centimeters);
- large (height/depth from 48 to 61 centimeters, and length from 75 to 125 centimeters).
Types of sinks and installation heights
Bathroom sinks vary in shape, color, side height, type of material and method of fastening. The owner selects equipment based on the size of the room and the required level of installation. For example, small sinks with a width of up to 450 mm are used in bathrooms, and products with a width of 550 to 750 mm are installed in the bathroom.
Types of sinks in the bathroom.
Types of sinks:
- Suspended type devices located anywhere in the room. Flexible hoses are used to ensure water supply and drain contaminated liquid. The disadvantage of the design is the open location of the siphon. In addition, the space under the sink remains unused.
- Equipment equipped with a “pedestal” of a fixed size. The advantage of the design is the ability to place hoses inside the “pedestal”. Manufacturers produce bases with different dimensions, which allows you to adjust the installation level of the sink.
- Sinks with cabinets, inside of which there is a siphon and connecting hoses. When making furniture to order, it is possible to change the position of the sink. It should be taken into account that particle board is destroyed by moisture.
- Special equipment with a convenient height adjustment mechanism. It is characterized by high cost.
Sink with cabinet in the bathroom.
Basins with a choice of heights
The owner of the premises can independently determine the installation height of the washbasin. This is possible when installing a wall-mounted product or a sink equipped with a “half-pedestal”. The installation level of such equipment is determined by the height of the water pipes and sewerage outlets. The location of the lines is taken into account when carrying out renovations in the bathroom.
Hanging sinks in the bathroom.
Hanging equipment is installed on the walls of the room using decorative brackets or through holes made on the back wall of the product. The brackets provide additional fixation of the bowl using screws or guide pins.
Since the products weigh more than 10 kg, installation must be done only on solid concrete or brick walls.
After installing the fixtures and sink, flexible hoses for supply and drainage are installed; the section under the sink can be covered with a floor cabinet.
Wall-hung sink with cabinet in the bathroom.
Then the attachment points for the decorative casing are marked on the wall, which is attached to the wall with screws screwed into plastic dowels. The installation height of the washbasin is limited only by the size of the “semi-pedestal”, which is in the range of 400-500 mm.
Fixed height
The category of equipment with a fixed mounting height includes sinks with a “pedestal”. The base can be placed on the floor covering or placed on a brick or concrete platform. It is possible to reduce the dimensions of the “pedestal” by cutting off the area at the top or bottom, but when cutting, the earthenware cracks and splits. A neat cut can only be made on a machine (without guaranteeing the quality of the work performed).
Pedestal sinks in the bathroom.
Another option is equipment designed to be inserted into a tabletop, which is mounted on brackets or on a cabinet. The overhead washbasin is placed in a pre-made hole; a factory template (included in the sink kit) is used to determine the configuration.
Then the product is installed flush with the surface and fixed using standard plates. The installation diagram does not impose strict requirements on the height of the sewerage system or the location of the outlet of water pipes.
Sink in the bathroom above the washing machine.
In small spaces, the practice of installing a sink above a washing machine is practiced. The equipment has an original shape with a reduced depth of the washing part. The sink is hung on the wall using a special fastening; a siphon of a non-standard shape is used to ensure the drainage of dirty water. Some modifications are not equipped with a window for mounting the mixer, and the distribution tap will be located on the wall of the room.
Between the lower edge of the sink and the upper plane of the machine body, it is required to maintain a gap of 150-200 mm, which reduces the risk of damage to the equipment by vibration that occurs during operation. Taking into account the height of the sink side in the range of 80-100 mm and the height of the washing machine body from 700 mm, the installation height is in the range of 930-1000 mm, which exceeds the standard values. This installation scheme is suitable for people 180 cm tall and above.
With height adjustment
Equipment with a smooth height adjustment function is designed for people who use a wheelchair. The sinks are designed for use in medical institutions, but they can be used at home. To adjust the position of the sink, a mechanical or pneumatic drive is used. Installation of the washbasin begins with marking the surface of the wall on which the base of the rod is attached to move the carriage with the installed sink.
Sinks with height adjustment.
The design of the equipment includes elastic water connections and a special flexible hose connecting the drain channel to the sewer pipe (parts must be purchased separately). To adjust the height, use a lever located on the left or right side of the sink. The switch operates a mechanical actuator or pneumatic control valve that supplies air to the actuator cylinder.
The height adjustment range of the product is from 200 to 400 mm (depending on the manufacturer and design features).
The German manufacturer Viega supplies sinks with a console adjustment mechanism. The device is mounted discreetly in a niche under the sink; there is a decorative screen covering the hose connection points. To control the position of the washbasin, a button located on the wall is used.
The maximum height adjustment range is 200 mm. The set with the sink contains all the necessary components for installation and connection.
Bathroom Sink Dimensions
Let's look at several common sizes of sinks that are most often found.
- 40 centimeters
. Similar models are used in small-sized bathtubs, and usually in a corner design. As a rule, they are sold together with cabinets designed to accommodate cleaning products and various accessories. Sinks with these sizes are ideal for country houses. - 50 centimeters
. And such models are designed for bathrooms of a standard size. Thanks to them, comfort and aesthetics are ensured in the room, and the products themselves are easily cleaned of dirt. Such sinks are produced in all available options - mortise, surface-mounted or wall-hung, in any color and size, of course. - 60 centimeters
. The next size of bathroom sink is designed for larger rooms, which is why it is very popular among buyers. Such washbasins can also be corner ones. And being made in a hanging version or equipped with a bedside table with legs, they will be an excellent way to save free space in the bathroom. By the way, thanks to this, dirt will not accumulate under the sink. - 90 centimeters
. These large products, as you probably already guessed, are designed for very large bathrooms and at the same time provide the maximum degree of comfort. As a rule, such sinks are bought for themselves by those people who strive to get maximum pleasure from everything, including the routine process of washing. And being equipped with a cabinet, a model with such dimensions will make a large room more tidy.
Note! Once again I would like to mention that if the washbasin is selected correctly, you can not only save free space in the room, but also enjoy the comfort of using this plumbing fixture every day.
Video - Features of choosing a washbasin for the bathroom
Do I need to follow the standard?
Usually the standard installation of a sink does not cause any complaints; the average height verified by SNiP suits many people. It’s not for nothing that sets that include a washbasin with a pedestal or “moidodyr” cabinets with a built-in sink are available in heights of 80–85 cm.
But if standard plumbing for some reason does not suit you, then no one will forbid you to slightly change the distance from the floor to the top of the sink for ease of use.
If there are small children in the family, then it is clear that it is not possible to install a separate standard children’s washbasin for them in a small bathroom. In this case, bathroom furniture manufacturers offer sink cabinets equipped with a retractable step.
Also, the best option would be to purchase a footrest, which will make it convenient for children to wash themselves.
It must be said that all these norms and rules strictly apply only in multi-apartment residential buildings, where the building design itself is subject to various SNiPs and GOSTs. In private houses, mansions, and cottages, no approvals or permits are required for redevelopment or installation of plumbing fixtures, and whether to follow the standard or not depends only on the desire of the owners.
Already decided on the height, but can't choose the sink itself? Our article will help you make your choice - see what overhead sinks look like on a bathroom countertop.
Or pay attention to glass sinks for the bathroom - https://flaterra.ru/vannaya/rakoviny/steklyannye-dlya-vannojj-komnati.html.
About the materials and shape of the sink
As for the form, there are no special restrictions - for example, you can find in stores:
- corner products;
- round/oval (and others with smoothed corners);
- in the form of a flower (“tulip”), standing on a long stem;
- built into cabinets;
- rectangular (ideal for rooms designed in a classic style);
- models built into the tabletop.
As for the materials from which washbasins are made, these include:
- faience;
- metal;
- porcelain;
- wood;
- marble (including artificial);
- glass;
- granite;
- corian (it consists of natural filler, colored impurities and acrylic resin);
- granite chips;
- stone (only artificial).
Optimal parameters
It’s easy to get lost in the variety of different shapes, sizes and even colors of shells. When choosing a model, first of all you need to pay attention to the dimensions of the product. Designers recommend using the following rule when purchasing: the larger the area of the bathroom, the larger the washbasin can be. In most cases, the following parameters are considered optimal:
- It will be convenient to use a washbasin in the bathroom if its width is 55-60 cm. This bowl size is quite enough so that water does not splash when using it. But at the same time, the standard dimensions of the sink do not clutter up the space, leaving the opportunity to move freely, clean, and install additional appliances.
- The length of the sink should be 48-61 cm to make it comfortable to use. This parameter, among other things, is suitable for most faucets. To check whether the length of the sink suits you, stand close to it and stretch out your hand; if the far edge of the sink reaches the middle of your palm, it will be comfortable to use.
- Bowl depth. The deeper the washbasin bowl, the less water splashes when using it. Tulip-type sinks are optimal in this regard.
- Height. In practice, it has been calculated that the most comfortable height of a washbasin is 80-85 cm. However, if you are taller than average, then models with a higher height or wall-hung sinks that you can independently hang to the desired height will suit you.
Characteristics of bathroom sinks
First, let's find out what a sink actually is. In fact, the sink is a sanitary equipment and is designed for daily use (for example, for brushing teeth, morning washing, hand washing, various types of cosmetic procedures, etc.).
Modern manufacturers, as we just noted, offer simply a huge range of sinks, differing in:
- by color;
- by installation method;
- by dimensions;
- according to form;
- on invoice, etc.
Note! It is for this reason that it is not easy to immediately decide which sink is right for you. The fact is that you should take into account not only personal preferences, but also how the washbasin will look in the overall design of the room and apartment. Experts also recommend not to miss another important point - the functionality of the sink.
In short, you need to focus not only on the color and shape, but also on the dimensions - depth, height and width of the model. And it’s not surprising, because the dimensions of the bathroom and the dimensions of the washbasin must match. Therefore, before going to the store, measure the room, make a drawing on paper to scale and mark on it all the items that will be located here after the completion of the renovation work. This will help you with the sizes.
What if the sink is counter-mounted?
If you chose a so-called bowl washbasin instead of a recessed model, keep in mind that it will rise above the underframe, that is, add the height of the washbasin to the height of the floor cabinet or hanging structure.
The installation height is the distance from the top edge of the sink to the floor, not from the floor to the underframe.
Bowl washbasins should be selected at the same time as the cabinet, so as not to miss the total height.
Silumin or brass – which faucet is better?
Plumbing equipment breaks down at the most inopportune moment.
In a store, you hastily buy a seemingly decent faucet at a very low price, suspecting nothing. And three months later, history repeats itself - the material turned out to be too weak. Silumin or brass – which faucet is better? It is necessary to decide at what height to hang the sink at the renovation planning stage, before laying the tiles. Ergonomics in the bathroom is your daily comfort, and its absence is a daily cause for irritation.
#How to choose #Household appliances
A few words about design nuances
Many attractive designer sinks seem convenient and practical at first glance, but this is often not true. For this reason, we recommend that you arm yourself with a tape measure and independently check the dimensions (both external and internal) of a sink with a complex design that you like - this will allow you to find out whether the level of comfort of a particular product is sufficient.
Special attention should be paid to asymmetrical sinks of complex shape, which are very popular, and this fact is explained not only by the current fashion for everything original. Sinks and bathtubs made in this style can become a true decoration of a small bathroom. We are talking here about products that (both) are made in the shape of an irregular oval with one slightly narrowed end. It is worth noting that the washbasin and sinks should be located at a certain angle, but only so that the narrow part of the bathtub is under the same narrow part of the washbasin. As a result, your bathroom will look much more spacious, while the dimensions of both plumbing fixtures will be sufficient for their further comfortable use.
If you are planning to install a sink above a washing machine, you should know that in such cases certain difficulties often arise. For example, you may have to mount the sink too high or, alternatively, it may not be deep enough to fit flush.
Note! It is recommended that the side of the sink extends slightly beyond the edge of your washing machine. As for the problem with the height of the washbasin, it can be completely solved by using a special model. We are now talking about a sink, which is equipped with a special (and quite large) shelf located on the right or left side of the bowl.
In this case, the washing machine itself should not be located directly under the washbasin, but near it - directly under this special shelf.
Go ahead. If you are choosing a sink, be sure to take care of the children living in your home. For a certain time (several years), the washbasin will be too high for a child, and purchasing a separate sink for each family member in order to dismantle it in the future can hardly be considered advisable. An excellent way out of this situation could be a small stool or chair - the child will use it as a kind of stand. We also recommend putting rubber pads on the legs of the stool, otherwise they may slide on the tiles.
How to determine the optimal height and whether it can be changed
If there are several people of different heights in the family (we are not talking about a big difference between preschoolers and adults), then you can install the sink at the optimal distance from the floor so that all family members can use it, while it will be equally inconvenient for everyone to take water procedures or wash dishes
It was experimentally revealed that the comfortable distance from the floor to the sink is different for men and women, it is 850 - 1020 mm for the male half, and 800 - 920 mm for the female half. If there is a middle class student in the family for whom a height of 650 mm is better suited, then you can calculate the optimal distance from the floor by finding the arithmetic average. To do this, add up the standard height values of 940 mm for men, 860 mm for women and 650 mm for a schoolchild, resulting in a sum approximately equal to 817 mm, which is optimal for a given family. This distance is within the standard range, so it will not cause any inconvenience when placing furniture or a laundry basket under the sink.
A more accurate option for correctly determining the height of the sink for the whole family is to measure the distances from the elbows to the floor of each member. In this case, we take into account the fact that it is most convenient to wash your hands if the sink is located 100 mm below the level of the elbows (with a higher location, water will flow down the elbows and drip onto the floor). With this method, the distance from the elbows to the floor of each family member is measured, minus 100 mm from the readings, and then the arithmetic average is found.
It should be noted that the above examples of calculations of optimal height do not make much sense when taking into account children and schoolchildren who will grow up over time; it is better to use the formulas in the case of adults with their constant growth.
It is clear that the height of the sink can be changed not only within the standard norms by 20 mm in one direction or another, but also at your discretion in order to provide additional convenience, however, you should not go beyond the limits of 750 - 900 mm, which fall within the standard deviation limits .
Free space and standards for distances between plumbing fixtures in the bathroom
What about building codes?
If we talk about the size of the bathroom sink, then you should not ignore the relevant standards. Despite the fact that the owners of city apartments/country houses often decide for themselves how to place plumbing equipment, there are still certain standards regarding both the area of the bathroom and the distance between the devices located in it.
So, for example, the length of a bathroom located in a public place should be 80 centimeters and the width – 120 centimeters. As for the height, it should be at least 250 centimeters. In addition, the toilet door (if it is a hinged type) must always open outwards, and the ceilings in the corridor that leads to this room must have a height of at least 210 centimeters.
If the bathroom is combined, then, as a rule, there are also auxiliary devices - for example. Bidet or shower. If so, you must definitely adhere to the rules below:
- 70 centimeters is the minimum distance between the edge of the shower/bathtub and other objects;
- 25 centimeters - this should be the free distance on both sides of the toilet;
- 25 centimeters - the same amount, at a minimum, should be between the bidet and the toilet;
- 70 centimeters is the minimum permissible distance between the edge of the washbasin and other stationary objects in the room;
- 60 centimeters - this should be the free space in front of the toilet.
All of the listed standards are valid throughout the Russian Federation and must be taken into account at the stage of drafting the project. In addition, thanks to them you will be able to determine the dimensions of the washbasin (also at the design stage).
Why is it important to choose the right height and consequences if the sink is high or low
The reasons why the correct selection of the height of the sink placement is important can be considered from the point of view of its incorrect location above or below the regulatory requirements. If the sink is lower, possible consequences:
- Elderly people suffering from radiculitis often experience back pain from bending at an acute angle and being in an uncomfortable position.
- Often a cabinet with a mirror is placed above the sink; if you are forced to tilt low, your head will rest against its outer surface - this will interfere with water procedures.
- If the sink is low, it is impossible to install standard-sized objects under it: a household washing machine, a cabinet, a basket with laundry.
- With a low bowl and a standard location of the mixer, due to the large distance between them, the amount of splashes during water procedures will significantly increase, as a result of which you will have to spend additional effort and time cleaning the room.
- A low-mounted sink will disrupt the aesthetics of the room and will cause constant inconvenience when using water, which will be an irritating factor that spoils the mood of the residents every day.
The high location of the sink from the floor level also causes a number of specific problems:
- When placing a cabinet or washing machine under the bowl, a large gap will appear between them - this will disrupt the aesthetics of the room.
- Schoolchildren will find it less convenient to use the washbasin and will have to reach up.
- Small children need to buy a stand of a higher height to use the sink - this will increase the risk of injury from a fall and will require the constant presence of adults.
As can be seen from the listed factors, the standard installation height of a bathroom sink from the floor will help to avoid a lot of unnecessary problems with the ease of use of the equipment and the placement of furniture, laundry baskets or electrical equipment for washing under it.
SNiP 3.05.01-85 for placement of plumbing fixtures
