Installation height of the sink in the bathroom

When planning the installation of plumbing in residential buildings, apartments, public institutions, initially take into account the standards regulated by the Building Code and GOST. But, if for government agencies these rules are unchanged, then in private villas, cottages, mansions, other mansions, the height of the sink in the bathroom, other sanitary appliances, is chosen by the owner. He decides whether to follow the rules or not.

For kids, adolescents, and adults, a different level of a cup-shaped object is needed, which is taken into account in kindergartens, schools, hospitals, and other municipal organizations. In its own corner, where the family lives and all its members of different ages, the optimal distance of the element from the floor is selected, satisfying all the household members.

Types of sinks by the method of installation / mounting

Every year, the plumbing market is updated with new models of sinks with improved functions, unusual design, color. Having thought up repair, it is better to change faience appliances. The selection of shells is huge. Each product has its own installation features. Before purchasing, it is necessary to take into account the material of wall decoration, the possibility of drilling, laying new communications and other factors affecting durable, reliable work. The bowl should be fixed as rigidly as possible. For each model there is a separate type of installation.

On a pedestal

Otherwise, the washbasin on the pedestal is called the "tulip", because of the similarity when fully assembled with a real flower. This option fits to any bathroom design. In this case, the quality of the walls, the type of coating, does not matter at all, since the sink will not have to be hung. Her leg will act as a support. You can choose any location of the pedestal, hide behind it pipes, communications, defects of the wall. Such an installation option will make the bathroom cozy and neat.

Variants of design supports can be very different - square, round, polygonal. Any of the pedestals securely holds the sink, meets all the rules of ergonomics, despite the inability to use the space under the bowl. With the installation of the sink "tulip" you can handle alone.

Suspended

By right are considered the most popular models. Mounted close to the wall with brackets or studs. Suspended washbasins are made from a variety of materials, but it is better to choose lighter products, for example, ceramics, stainless steel. Heavy shells made of natural stone will be difficult to securely fix.

There are many models of suspended washbasins. The usual shape is oval, round. This is the safest option. Always up to date with families with small children. If the area allows, you can install a rectangular bowl with stand along the wall. For bathrooms in a certain style, you can order a designer washbasin of any size and shape - spherical, cone-shaped, triangular.

Standard suspended models are divided into three types in width: compact - up to 55 cm, medium - 55-60 cm, large - from 60 cm. If the sink is simply replaced with a new one, you should take into account the dimensions and location of the hole for the mixer. The method of fixing to the wall depends on its carrying capacity. Washbasins can be fixed to the wall in the following ways:

  • On the studs. A metal plate with fixings is mounted to the wall. A bowl is attached to it with the help of rods;
  • Brackets. More reliable option. The design supports the sink from all sides. It can be monolithic, welded from steel, clasping type;
  • Rama Embedded under the plumbing subject and grasp it from both sides. Frame mounts can be plain or sliding.

With a cabinet

The sink with a cabinet has a lot of advantages. The main advantage of the model is the rational use of space. Each of these sinks, even overall, will look compact and organic in any interior. Washbasins, equipped with stands, can be divided into the following types:

  • Outdoor. Strong, simple and reliable designs. In the cabinet there are many shelves for storing a large number of things, a laundry basket, drawers. Furniture is easily mounted along a straight wall. It may be of various shapes, colors, designs;
  • Wall mounted. Suspended suspension type construction is installed only on solid walls. Mounting requires more fasteners than usual;
  • Corner. Suitable for small spaces. When choosing, it should be borne in mind that the angle in the bathroom must be exactly 90 °, otherwise the product will be unstable.

Some models of sinks with tables require additional mounting to the wall. These can be bolts or special glue. For wall models, you can use special metal stands.

On the tabletop

Plumbing products with installation on the countertop can be of various types. Recessed sink - high-tech device. In the neighborhood on the same plane there can be several bowls of various purposes at once. Mortise models have an aesthetic appearance, especially if they are made of materials such as porcelain stoneware, artificial stone, polymer concrete. When installing the edges of the sink go under the material countertops. For fixing use screw clips. The size and number of fasteners depends on the shape, weight of the product. A simple invoice sink is kept on the surface due to the protruding sides.

Overhead sinks on the table top differ in type of material and shape. These factors affect the performance features and appearance of the products. When choosing a bowl, it should be borne in mind that its external and internal surface will always be visible. They are made of ceramics, glass, stone. Copper and brass products can be found for exquisite semi-antique interiors. Installation is to install the sink on a horizontal surface in which the holes for the drain and mixer are cut.

On the washing machine

The excellent decision for the small-sized rooms, joint bathrooms. The main goal of combining a washing machine and a sink is to save space that is scarce. This method will allow you to place all the necessary items in the toilet or in the bathroom. Sometimes this is simply necessary, since it is impossible to arrange equipment in other rooms.

The appearance of such shells is different from the usual products. Basically they are flat, have the shape of a water lily. For them, you need a special mount and non-standard siphon. The design involves a side and rear drain. Some models of sinks do not have holes for the mixer. The manufacturer assumes that it will be mounted to the wall. For safety reasons, all products are equipped with a drain and overflow system.

Installation can be done quickly and easily if you follow some rules. Installation begins with a sink. Better to put it on brackets and special hooks. Flexible, plastic hoses should not touch the washing machine, as its vibrations will quickly break the tightness at the joints.

With height adjustment

Designed for people with disabilities who are forced to move on a special chair. Such a person can operate the lift pneumatically or mechanically. More often, such structures are installed in medical institutions, but it is possible to equip a bath with them at home.

Sink for adjustable design will suit any. It should be bolted and have rounded edges. Each manufacturer of such products gives them special characteristics. This may be a complete set or prefabricated structure. The power frame for all types of sinks is attached to the wall. Height adjustment occurs when you press a button or move a lever. The sink is lowered by 20 - 40 cm, depending on the size of the structure.

General sink installation guidelines

Shell manufacturers offer a wide variety of options to choose from. Each is different in size, height, installation method. The following guidelines will help you choose the right product:

  • When buying products for baths and fasteners, you must ensure their compatibility;
  • You can change the height of the tulip shell at your discretion - trim a part of the leg or place the structure on a stand;
  • The wash basin above the washing machine can be mounted if the equipment does not exceed 70 cm;
  • The supply and drain pipes in the sink above the bedside table must be sewn into a special box;
  • It is necessary to choose the size and type of washbasin, taking into account the dimensions of the room.

Sockets in the bathroom should be installed at a maximum distance from the sink. Electrical wires should be well insulated.

Installation rates according to GOST and SNiP

In Soviet times, many state standards and building codes were established and established, which determine the rules for installing various plumbing. In this case, the norms are used now. Consider the basic installation options according to existing approved documentation:

Type of productStandard name
Domestic sanitary systemsPreschool institutionsSinks and sinks steel enameled and steel brackets for sinksCeramic sanitary ware
SNIP 3.05.01-85 p. 3.15SNiP II-64-80 p.4.7GOST 24843-81 Appendix 1.2GOST 30493-2017 Section 3.3.6
Installation height from the level of a clean floor to the top of the bead, mm
In residential, public, industrial buildingsIn schools and children's medical institutionsIn nursery groupsIn preschool groups
Washbasins800700400500
Sinks850850850
Ceramic pedestal with sink800

There are also other newer documents, for example SP 73.13330.2012 (updated edition of SNiP 3.05.01-85), where in paragraph 6.3.4 the same characteristics are indicated as in the original source.

How to determine the optimal height and not follow the standards

In most cases, the installation of the bowl, made according to the standard verified data, does not cause complaints from users. Manufacturers also manufacture their products, taking into account the established standards. But if a standard object for some reason does not suit a person, then it can be raised or lowered for comfortable use.

Depending on the height of a person, the optimum installation height of the shell is determined, the range of which can be viewed in the table below:

Height, cm140145150155160165170175180185190195200
The optimum height of the sink, cm8590909595100100105110110115120125

For a family in which all its members have different height, it is possible to determine the optimal distance in several ways:

  1. If there are several people living in the house (children of preschool age do not participate in the calculations), then you can put their height together, and then divide by the number of tenants. Depending on the obtained value of the average height, select the required level. In this case, it will be equally convenient for everyone to use the item.
  2. More accurate option. Taking into account the fact that the sink should be located at a distance of 10-15 cm from the elbow joint, it is necessary to make measurements and find out the distance from the elbow to the floor of each household, then calculate the arithmetic average from which you need to subtract the above value.

Families with young children living in their own home with a spacious bathroom can install an extra washbasin for the child. Those who are less fortunate, their bathing space is limited in size, can get special lockers, in which a retractable step is provided, or use a regular stand to make it convenient for kids to wash.

Installing the sink in relation to other appliances

Height determination is a very important parameter, but it is also worth considering that for convenient and safe use of sanitary engineering it is necessary to provide free space in front of it. This indicator ranges from 53-76 cm. The minimum optimal distance is 60 cm.

Before the wall, the smallest distance from the central axis of the product should be 35 cm. When installing two sinks, it is necessary to take into account that when using objects at the same time, each user needs comfort, therefore the gap between the centers of the structures should be at least 90 cm.

  • The mirror should be placed above the product indented 20 cm;
  • Shelves for towels must be placed at a distance of 60-70 cm, which will allow them to easily reach;
  • Stand for toothbrushes, soap box, dispenser for liquid soap is better positioned above the level of the sink at 30-40 cm on the sides of the mirror, retreating from him by 5-10 cm;
  • The minimum distance from the side edge of the sink to the toilet, bidet, bath, shower must be 30 cm from the front side of at least 60 cm;
  • the gap to electrical appliances, sockets - at least 60 cm.

Recommendations for the selection and installation of mixers

The construction market offers a wide range of different sink mixers. They may differ in the method of control, be it a two-valve, single-gripper, electronically controlled, have a different shape of the spout, the appearance. Everyone determines for himself what product he needs. However, to make the right choice, you need to pay attention to certain conditions:

  • The length of the spout. It is necessary to choose a product with such a length parameter so that water, with fully open valves, flows directly to the bottom of the sink or drain valve, does not fall on its walls.
  • Spout height. Depending on how the person uses the sink, as well as its type, the height of the object is selected. If you wash your hands and a toothbrush under the mixer, then it is sufficient to install the device with a low or medium spout. Those who use the bowl more intensively, for example, wash their heads, wash babies, wash off dust from their shoes, they will need a high spout.
  • Compliance by design. The easiest way is to purchase products from one company. But if there is no such possibility, then you should visually make a choice, bring one object to another. It should be taken into account that it is better to choose a faucet with similar outlines for round-shaped sinks, and models with right angles to the corner versions.

The mixer can be fixed above the bowl in several ways: on a rack, on pipes, on a side, on a wall. When working, it is desirable to consider the following points:

  • Before starting work, you should decide on the installation height, on which comfort will depend.
  • Provide for the possibility of turning the faucet from the sink to the bath.
  • It is necessary to choose the optimum place for fastening, without destroying at the same time finishing of walls. For example, it is not recommended to install fasteners on the edges of the tile.
  • The best result will be obtained if, when installing the product, to combine the requirements set forth in regulatory documents with the wishes of the owner of the equipment.

Tips for choosing a sink for the bathroom

When buying a new washbasin, you should consider some of the nuances. Sink - one of the basic elements of the bathroom, immediately striking the eye, so it should be in harmony in style with the overall interior. Pay attention to the following characteristics:

  • Dimensions. Standard sink 60x40 cm. This is the best option for ergonomics and functionality. European standard is slightly smaller. That operation did not deliver problems, exact calculations are necessary. The size of the sink depends on the area, the characteristics of the bathroom;
  • Bowl depth. The volume of the sink should be selected based on its purpose. For a guest toilet, a rare hand-washing and washing, a mini-sink, up to 10 cm in depth, is suitable. When choosing a main washstand, you can orient yourself to the length of the arm. The greater the depth, the smaller the spray will be;
  • The material of manufacture. It completely depends on the stylistic direction and personal preferences. If it is decided to abandon the usual ceramics, it is worth considering that the metal makes loud noises when water enters, granite, marble products should be hung on special fasteners.

Conclusion

From practice it can be seen that the approved norms and rules are not suitable for all people. When installing the sink in a private house or apartment, each owner can independently determine the height of the object, its appearance, the ratio with other plumbing elements and nodes.

Watch the video: Proper ADA sink installation (March 2024).

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