Bathroom

Bathroom sink sizes: standards and other types

Bathroom Sink Dimensions

A standard washbasin for a bathroom is an essential element of a modern bathroom. Many manufacturers offer sinks of various modifications, shapes, colors, materials, sizes. First of all, a bathroom sink is necessary to ensure the disposal of water. When choosing plumbing, it is worth considering the style unity with the overall interior of the bathroom. In addition, you should take into account the options for approaching the sink for daily use, for repairing pipes and communications, for periodic floor washing near plumbing.

Types of washbasins

It is necessary to choose the right model of washbasin-sinks for the bathroom, taking into account the features of the individual bathroom, the size of the room, the placement of other interior items. There are several main types of plumbing:

  • The washbasin of the Tulip type is a universal sink of various shapes (round, oval, ellipsoidal, hexagonal) located on a pedestal. The pedestal has a diverse design (cylindrical, in the form of a flowerpot) and size (to the floor, to the end of the level of eyeliner to the sink). The functional purpose of the pedestal is an effective masking of communications. The “tulip” sink is an ideal solution if there are small children in the house.
  • A hanging (without a pedestal) sink is the best option for fixing plumbing to the wall. The suspended design optimizes the free space under the sink, where you can place an additional shelf or stand, laundry basket. For the installation of a hanging washbasin, a capital wall is needed, where you can mount the plumbing using brackets or dowels.
  • The corner washbasin can be selected for small rooms, installed in the corner of the bathroom. Corner models are the most compact, leaders in saving free space, can be built-in, suspended, on a pedestal.
  • The built-in type of sink with a countertop is used to combine a washbasin with a washing machine, dryer, various types of furniture (cabinets, bedside tables, dressing tables). Most often, a water-lily sink with a flat bottom is used to design the built-in look. This model eliminates the risk of flooding the washing machine or other household appliances. There are several types of built-in sinks: with the sides of the bowl, which protrude above the surface of the base; with a bowl located under the countertop; semi-built modelwhen the washstand protrudes slightly beyond the edge of the support.
  • A laid-on look or a bowl-sink is a spectacular move, thanks to which the interior will look modern. The overhead bowl can be installed on any base (tabletop with legs, stand, console).
  • A washbasin with a cabinet is a functional product that allows you to equip large-sized sanitary rooms. Due to the presence of free space in the cabinet you can place detergents, textiles, personal hygiene products, baskets for dirty laundry. Behind the rear wall of the cabinet you can mask communications. Curbstones under a sink in a bathroom can be on legs, hanging, with a socle.

For a large bathroom, you should install two sinks (or a double washbasin), which will save time during the morning general fees for work, school or kindergarten.

Wall-mounted washbasin

Product material - advantages and disadvantages

Modern manufacturers offer a wide selection of materials that are used to make washbasins:

  • Ceramic (porcelain, earthenware) products have a wide range of advantages: temperature resistant; moisture resistant; resistant to aggressive cleaning agents; ideal if there are small children in the house; Due to various color combinations, ceramics are able to fit into any modern interior. The disadvantages include: significant weight; low degree of impact resistance (occurrence of chips and cracks); cracking of the top layer coated with glaze.
  • Polymer - differ in a large number of advantages: impact resistance, sound absorption, resistance to aggressive cleaning agents, long service life, many colors and shapes, a high level of hygiene.
  • Glass products made of high-strength glass have several advantages: resistance to mechanical damage, aesthetic appearance.Among the shortcomings include: the difficulty of care; the appearance of scratches when using abrasive detergents; increased danger if small children live at home.
  • Stone - made of natural (cast marble, onyx, granite) or artificial stone have many advantages: they allow you to create an elite, luxurious, exotic interior; durability; suitable for equipping the bathrooms of apartments and houses where there are small children. The disadvantages include: high cost; the complexity of processing the material; difficulty cleaning plaque; the appearance of cracks and chips on the surface.
  • Metal (copper, steel, cast iron) products differ in visible advantages: minimalist style and aesthetic design; strength; unpretentiousness in leaving; Suitable for bathrooms, in which chrome elements prevail in other types of plumbing, household appliances. The disadvantages include: the appearance of visible limescale; loud sounds when water drops come in contact with a metal surface.
  • Wooden - made of moisture-resistant wood species, have some advantages: sinks are distinguished by a luxurious, exclusive appearance; environmental safety. The disadvantages include: for a longer service life, it is necessary to periodically apply water-repellent compositions to the surface of the washbasin; Only neutral detergents and soft sponges can be used to care for the wooden surface.

The most preferred forms of washbasins are a circle and an oval. Less often, designers use square, triangular or rectangular sinks to equip bathrooms. Round sinks bring calm, harmony to the premises, “smooth sharp corners”. Rectangular shapes are used in modern styles (high-tech, Japanese, loft).

Ceramic bathroom sink

Standard sizes for bathroom sinks

The dimensions of the sink depend on the dimensions of the bathroom, free space, the availability of other plumbing (bath, toilet, bidet, shower) and household appliances (washing machine, dryer, boiler, water tank). Initially, it is necessary to measure the free space in the bathroom to determine which size to prefer:

  • mini-sink - an actual option for miniature bathrooms;
  • a sink with standard features is an ideal solution for equipping average apartments;
  • Custom-made washbasins of oversized sizes are an original choice for large bathrooms.

When choosing a place under the sink, it is worth considering the following basic parameters of the products: width, depth of the working surface of the bowl, height from the floor.

Standard bathroom sink

Width

The width of the bathroom sink may vary. When choosing plumbing, it is necessary to take into account the real dimensions of the room, so that the width of the washbasin fits into the space provided for it:

  • For small rooms, you should pay attention to convenient bowls whose width is 45-60 cm. The disadvantages include a high probability of water splashing, which requires additional, frequent cleaning.
  • The average rooms of the bathrooms can be equipped with a washbasin, 40-70 cm wide. The only "minus" of such plumbing is the reduction in the useful area of ​​the bathroom.
  • A bathroom with a large (large) area can be equipped with a sink 90-120 cm wide. Such plumbing can replace a double wash basin (with a total width of up to 150 cm).

A shallow sink in the bathroom

Height

The height from the floor to the top of the washbasin may vary, depending on the model. Choosing a hinged model, you can focus on the actual growth of people living in a house or apartment:

  • for people of medium height, the height from the floor is 70-90 cm;
  • people above the average height fit the maximum height of the shell - 90-100 cm;
  • for low people, you can choose a washbasin with a height of 85-90 cm.

When choosing a semi-tulip or “tulip” washbasin, the height of the sink in relation to the floor should be taken into account in advance.

Low sink in the bathroom

Depth

The optimum (standard) sink bowl depth is 60-65 cm. In order to determine the ideal dimensions of the washbasin, it is worth using the arm length. First you need to extend your hand over the sink. If the edge of the washbasin adjacent to the wall is at the level of the tip of the middle finger or palm, we can conclude that you have chosen the ideal depth of the bowl.

Deep sink in the bathroom

Dimensions of sinks with furniture

Many designers prefer to install a sink in the bathroom directly with furniture. This is practical because many useful things and little things can be placed inside a cabinet or cabinet. This is functional, since communications can be hidden behind a cabinet or inside a cabinet. This is aesthetically pleasing, as modern bathroom and toilet furniture models are distinguished by their attractive design and appearance.

Sink with furniture in the bathroom

Size of washbasin cabinet

Curbstones with a sink are universal products with a number of advantages:

  • the washbasin bowl rests on a pedestal and does not require additional fastening to the wall;
  • bedside table - a practical place to store various things and little things;
  • behind a cabinet or in a cabinet you can hide communications (siphon, pipes).

The actual size of the cabinet depends on the width of the sink (minimum width - from 50 cm). Corner mini-pedestals are characterized by a width of 40-55 cm. The depth of the standard pedestals is 45-65 cm. Individual custom-made pedestals are characterized by a depth of 75-120 cm. The standard height of the product is 80-85 cm. If the house has a separate bathroom room for men and women, it is worth considering the differences in height (for women - 80-90 cm, for men - 90-105 cm).

When choosing a stand and a washbasin separately in the store, a cutout should be provided for a sink in the cabinet top.

 

Bathroom sink

Built-in washbasins

Built-in washbasins (in the console, in the countertop, in the cabinet) - practical products that differ:

  • simple installation;
  • lack of need for fastening to a wall;
  • universality (suitable for miniature and extensive bathrooms);
  • easy daily care (no need to wash the sides of the sink, which are built into the surface of the furniture);

Manufacturers offer many dimensional positions of built-in washbasins: from 30 cm to 250 cm. Miniature bathrooms can be equipped with products with a size of 35-37 cm.

When purchasing a sink, you should simultaneously select a mixer so that there are no inconsistencies in the holes.

Bathroom sink

Corner Sinks

Corner sinks are characterized by compact dimensions, the possibility of saving space, ease of installation, ease of maintenance.

Among the wide range of corner washbasins, you can choose the ideal plumbing for bathrooms of various sizes:

  • for miniature bathrooms - sinks from 25 cm in size (along the side line);
  • for average rooms - products measuring 30-40 cm;
  • for more spacious rooms - washbasins measuring 45-60 cm.

Corner bathroom sink

Bowl Sinks

Sinks "bowl" or overhead washbasins have entered our everyday life relatively recently. The main distinguishing feature of the product is that it is not recessed, but rises (stands) on a pedestal. At the same time, there are no standard sizes, since modern manufacturers produce a huge number of different sizes and shapes: round, oval, symmetrical square or triangular, original creative.

Sink bowl in the bathroom

Hanging models

Hanging washbasins for the bathroom - a classic that is most often chosen, due to many advantages: versatility (goes well with any type of interior); ease of installation (on horizontal brackets); the ability to place on any surface; ease of care.

The dimensional positions of the hanging sinks can be different and are selected individually:

  • the width of the product for the overall bathrooms can vary 60-150cm; for standard - up to 60cm; for small ones - 30-40cm;
  • the height of the structure can be very diverse: from 45cm to 120 cm;
  • in depth - from 25 to 50 cm, depending on the preferences and growth of family members.

bathroom sink

Tulip Sink

Tulip-type sinks can be of various types of construction: monolithic (in which the support and the bowl are a single unit); compact (in which the washbasin and foot are sold in the kit); half tulip (there is a bowl and a pedestal that can be mounted at any desired height without stopping on the floor).

Sizes of standard Tulip sinks may vary:

  • for miniature rooms, products of 30-40 cm, 45-50 cm are suitable;
  • for standard rooms 55-70 cm;
  • for large - 70-90 cm.

Attention: most manufacturers produce “tulips” with a leg height of 80 cm (which may not be entirely acceptable for your family members), so you should give preference to more practical “half tulips” that can be mounted at any height that is comfortable for all family members.

Tulip sink for the bathroom

Tips and options for choosing a sink for the bathroom area

In average apartments and houses, the most acute problem is the economy of free space. How to choose a sink that will not clutter up an already small area? In this case, you must:

  • firstly, to determine the place in the bathroom where the washbasin will be located (usually this is the place where the place of connection to the water and sewer networks is close);
  • secondly, it is necessary to decide what approximate space the sink should occupy, this will be the reference point for determining the width, depth and height of the product;
  • thirdly, choose the appropriate model in the store.

Many manufacturers of sanitary ware produce several standard lines of washbasins for bathrooms of various sizes.When buying plumbing in a store, you should take into account your own indicative indicators for the width, depth and height of wash basins.

Private house-building and many modern apartments boast spacious bathrooms and toilets, so they provide a wider field for the imagination of designers.

Bathroom sink

The height of the sink in the bathroom and toilet

The height of the sink attachment in the bathroom or toilet should first of all ensure the convenience and comfort of all households. According to old Soviet nomes, the height of the sink was: for men - from 80 cm to 102 cm; for women - from 80 cm to 92 cm; the average optimum is 85cm from the floor.

Most modern manufacturers offer models with a mounting height of 83-87 cm.

If you approach the selection of the mounting height of the washbasin more carefully, you can try to independently calculate your individual indicator. Average modern height indicators are:

  • for men - in the range from 94 cm to 102 cm;
  • for women - in the range from 81 cm to 93 cm;
  • for teenagers - in the range from 65 cm to 80 cm;
  • for children - in the range from 40 cm to 60 cm.

Sink on the high legs in the bathroom

Conclusion

Many qualified designers and professionals in the construction industry agree that the main criterion for choosing washbasins for a bathroom or toilet is the size indicator (width, height, depth of the sink). Having discovered the variety of standard dimensional positions, each customer can independently choose the desired model.



Graduated from St. Petersburg State University of Industrial Technology and Design. More than 100 completed design projects.


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