Sewerage height for a sink: features of a liner and calculations

Compliance with the rules for installing sewage in the bathroom will help to get rid of eternal blockages, from the unpleasant appearance of a sticking eyeliner and many other unpleasant aspects. Today we have to find out what height should be when installing a household washbasin.

Features of the sewer to the sink

It should be noted immediately that the sink and washbasin are installed above other plumbing units. The height will depend more on the position of the kitchen set.. You need to make markings according to the position of the countertop, including the volume of the sink, especially when it comes to the kitchen.

Moreover, when it comes to new houses and residential complexes, the toilet, bath and kitchen are often connected by one riser. therefore have to work hard and on the right bias.

Specialists distinguish an average indicator that varies from 50 to 55 cm. The siphon and the sink itself will already be installed above. In addition, it is customary to use special tees that allow not littering the space with pipes and bends. The specifics of kitchen plumbing engineering allows you to use this technique. In this case, all the taps are simply hidden at the bottom of the kitchen module or headset.

What does it depend on?

Each kitchen appliance requires special attention. It is worth paying attention to the type of sink. For example, for private houses, an island type installation is characteristic. There are no specific rules; each owner does what is convenient for him.

It is also worth paying attention to the following factors:

• many choose the height of the kitchen module, based on their own growth or the average value of all households, then they are already engaged in calculating the lead;
• the type of sink is taken into account. Today, you can often find a hidden installation that requires precise marking to avoid future breakdowns.

Speaking about the growth of households, the following points can be distinguished:

• if two adult tall people live in the house, it is better to install a sink at a height of 80 cm - this is the distance between the floor to the sink / countertop itself;
• if there are teenagers - the average is 70 cm;
• if there are small children in the house - 60 cm.

The average height of the kitchen module is 75-85 cm according to the sanitary norm. Based on the type and model of the sink, the owner independently determines the point for the withdrawal of sewage. If the installation does not carry a hidden nature, it is easier to install according to SNIP standards. Example:

Types of Plumbing Systems

There are quite a few types of sewer units for sinks, the most common - equipped with a stand (pedestal). For more modern room designs - hanging typewhich is mounted to the wall. However, designs in which the system goes into the wall require attention and accurate calculation. The pipeline is laid in a special hole, then masked under cement, tile or other finishing materials.

The location of the plumbing system depends and from the features of the eyeliner itself. If the pipes are installed on the surface of the walls, then you have to adapt to the existing conditions. The lowest output level is often used when installing a shower cabin (only 1 cm).

Important! In the latter case, experts recommend installing a pedestal that allows you to hide the eyeliner.

Are there any height standards?

In practice, today it is impossible to single out any strict parameters that need to be repelled when installing the sink. It should be understood that the owner will make the calculation based on the lower or central pipeline.

Next, it is worth considering the type of sink: hanging, on a pedestal, etc. Each of the types requires special attention, since there is a significant difference in the fastening.

Note! Suspension type requires prior placement. First, the owner makes all the necessary holes, mounts the sink, then makes markings for water disposal.

If we talk about flush mounting, then here experts recommend make all markups and calculations in advance. Any deviation can ultimately cause a leak, which will create a number of problems. Therefore, it is better to entrust this work to an experienced specialist. In any case, an adjustable siphon will allow you to win a few extra centimeters of space, in case there is a deviation or a calculation error.

How to calculate the desired height for the sink in the bathroom?

The standard height of the shell is done based on an average human growth rate of 1.65-1.80 cm. In this case, the size of 80-85 cm is considered regulatory. If family members in the house are lower, then, accordingly, it is necessary to reduce this distance to 70 cm.

The easiest way is to purchase a hanging sink, the height of which is easily adjustable even during installation. When buying an option on a pedestal, this will not be possible. You must ask the seller or manufacturer in advance about the final height of the sink (from the floor to the washbasin itself).

Next, a siphon is selected. Today there are several relevant models that will significantly save installation time. After this, you need to pay attention to the tee, which will be used in the future. Do not forget about the washing machine, whose output is often connected to a single lead with a sink. This method helps to save on material, as well as to eliminate unnecessary conclusions that give a load to the general sewer system. After all, the more adhesions and joints, the worse the sealing will be. The tee is immediately attached to the central sewer pipe, which runs horizontally across the wall.

Example: