How much is the standard size of the doorway suitable? How to measure the size of the doorway

In the interior decoration design, all of us will also make great efforts in the decoration of the doorway, because the location of the doorway determines the design effect of every place at the doorway, and many doorways are unchangeable, so the doorway here is also a place with great influence on the design. In decoration, doorway size refers to the doorway size without doors, including doorway width, doorway height and wall thickness; Units are generally expressed in millimeters.

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A, the size of the door standard

The standard size of the indoor door is: 860mm×2050mm×240mm.

The standard size of the entrance door is: 950mm×2050mm×90mm or 950 mm× 2050 mm× 220 mm

When the decoration company measures the room, it usually measures the detailed size of the door. The measurement method of the size of the doorway, for the measurement of the doorway, the following doorway is the size of the doorway that has been decorated and will not be modified. For doorways that are still under renovation, it is suggested to make a doorway with a height of 2050mm and a width of 860 mm. Make doorways according to this size, and the display effect of finished doors is the best. It conforms to ergonomics and aesthetics.

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Second, the measurement method of the size of the door opening

1. actually measure the width and height of the doorway. It is necessary to measure whether the top, middle and bottom of the doorway are consistent. In case of inconsistency, the narrowest part shall prevail, but the error shall not exceed 20mm.

2. If the error exceeds 20mm, the holes in the wall should be corrected by cement mortar or lime.

3. The thickness of the door wall should be measured at the top, middle and bottom to see whether the thickness of the wall is the same, and whether the thickness of the left and right walls and the wall at the top of the door are the same, and their maximum values are different, but the error shall not exceed 5㎜.

4. If the wall thickness error exceeds 5㎜, it needs to be corrected.

5. If the wall is a T-shaped wall, it is necessary to use blockboard as a fake wall with a width of 50-60mm, and place the door cover line. The thickness is the same as that of the wall.

6. The minimum thickness of the door wall is not less than 80㎜. Low 80mm door frame strength is not big, the support for the door is not enough. If it is less than 80 mm, it is necessary to thicken the wall thickness to more than 80 mm.