The first impression of the guest's house is formed before the front door. It can be performed in different styles. To properly select it, you should pay attention to the existing dimensions of the entrance doors. They meet certain standards. In order not to be mistaken with the size, the entrance door should be chosen only after the corresponding measurements have been made. To cope with this task, you need to listen to the advice of experts.
Width and height of the entrance door
Today, the dimensions of the entrance door together with the box are calculated in the metric system. The developed SNiPs for residential premises correlate the size of the entrance doors with the dimensions of the opening.
According to the regulations, the height of the box should vary from 217 to 241.9 cm. The width should be from 91 to 190 cm. However, all these parameters changed with time. To determine which standard the dimensions of the opening correspond to, it is necessary to correlate it with the standards existing at the time of building the building.
In this case, the parameters of the door leaf for the standard dimensions of the entrance door should be correlated in such proportions:
- for common varieties - 204 x 82.6 cm;
- for reinforced metal products - 205 x 85 cm or 205 x 95 cm;
- in double doors - 205 x 160 cm.
However, modern builders rarely adhere to these standards. Therefore sometimes the sizes of entrance doors with a box in shop happen not all are presented. You have to order the product with the required parameters in the production.
According to SNiP 2101-97, all entrance doors are considered as evacuation exits. Therefore, they should not restrict the passage.
The standard size of the entrance door is always the same for a certain type of room.
It should be noted that there are developed standards for dimensions for residential buildings. However, there are no certain standards for office, industrial and other premises. Therefore, it is necessary to determine the standard dimensions of the entrance doorways only for residential apartment buildings.
The standards were developed for the safe evacuation of residents from the premises in the event of an emergency. However, too narrow the front door, the dimensions of the opening of which were not selected in accordance with GOST, elementary will not allow you to normally bring furniture to the apartment.
Standards, according to the type of house
There are standards for each category of residential buildings. So, for new buildings, the norm is the height of the opening in the range from 195 to 198 cm, and the width - 74-76 cm (this figure depends on the dimensions of the staircase).
Brick apartment buildings are characterized by large door dimensions. Their width is 88-92 cm, and the height is 205-210 cm.
The dimensions of the entrance doors of the houses of the old layout differ from those of other types of buildings. These are single-leafed products, which usually have a width of 83 to 96 cm and a height of 204 to 260 cm. There are also double doors in similar houses. But their dimensions are calculated in each specific case according to the individual design plan.
In nine-storey houses, the size of the entrance doors with a box is 128 x 255 cm.
The advantages of a standard door
Among the advantages of using standard-size entrance doors there are several points.
These include a large selection of products. Almost all domestic and foreign manufacturers produce products that are approximate in size to the adopted regulatory standards. The choice of colors, textures and shapes in this case is much greater than that of other doors.
The cost of conventional products is much lower than those that are made to order. In an effort to save money from the family budget, it is still necessary to equip the entrance opening to the standards.
The simplicity of installation can also be considered an advantage of such products. Installation does not require additional work or the purchase of special materials. This saves time and money for the customer.
Having studied the standard dimensions of the entrance doors, you can select the necessary product and carry out the installation in the simplest and most inexpensive way. The door, corresponding to all accepted standards, will be convenient in operation and executed according to the rules of emergency safety.