The size of the doorways. Standard requirements and features

Perhaps, the door reception is present in any room. From it, more precisely, its size, depends directly on the convenience of entering the room, as well as the possibility of moving large items of furniture and household appliances.

The size of the doorways is regulated by the mandatory requirements of GOST and a number of standards set forth in various building documents and rules (SNiPs).

This procedure allows to standardize the design and construction of various buildings, both residential, public and industrial.

When choosing the size of doorways, it is necessary to focus on the convenient passage through it of people, and also take into account the expected intensity of movement.

In the case where the installation of doors you do yourself, you need to be able to correctly measure. It is impossible to be guided by standard sizes of doorways, without defining their parameters, since they can have significant differences.

The first thing to do is measure the width. This value is the distance from one side of the opening to the other. Do not forget that the measurement should be carried out in the narrowest place. In the case where you change the old door to a new one, you can simply measure the existing canvas.

Now let's move on to figuring out the height. This value is equal to the distance from the uppermost part of the opening to the floor. Or, if you have an old door leaf, you can measure its height. This will also be correct.

The third step in performing the measurements will be to determine the depth of the opening. To do this, you need to find out the thickness of the wall in the opening. Metering is done on three points on both sides: at the top, bottom and center. Thus, you will understand where the widest point of the wall is.

Now you know how to properly measure the doorway. Dimensions (GOST), provided for by regulatory requirements, determine typical values for different premises of an apartment building. For example, for the kitchen a canvas with a width of 70 centimeters, a height of 200 and a depth of the opening equal to 7 centimeters is used. Or an example: the standard dimensions of doors and openings in the bathroom (bathroom) should match the width of 55, or 60 centimeters, height - 190 or 200 centimeters, the depth of the opening - from 7-20 cm.

The size of the doorways corresponds to the parameters of the canvas. In order to make it easier to determine the choice, there is an approximate table of the relationship of values. With its help, you can easily come to the right decision.

Standard sizes have a number of rather significant advantages, since they allow you to install doors in the shortest possible time. Another advantage of this option is the cost, which reduces your financial costs. According to experts, when installing standard doors you do not have to use professional services. And yet, do not think that if you have to limit yourself in choosing, buying a model of traditional sizes. For today on sale there is a wide assortment of the doors corresponding to standard parameters.