How wide is the door? What's the point?

1, the standard size of the door is usually 2 100 mm high * 900 mm wide * 240 mm thick, considering:

Door height: the height of indoor doors is generally not less than 2 meters, not more than 2.4 meters, otherwise there will be a sense of emptiness, and the door leaf structure needs to be strengthened. If you need styling, ventilation and lighting, you can add a waist window to the door. Its height starts from 0.4 meters, but it is also suitable for too high.

Door width: Generally, the door width is 0.8 m to 0.9 m, the kitchen door width is about 0.8 m, and the bathroom door width is 0.7 m to 0.8 m. It is generally considered that the upper limit size is the best for moving furniture. The width of public buildings is generally single door 1m and double door 1.2m to1.8m.. If it is wider, the door leaf should be made. The width of the door leaf with two doors or multiple doors should be 0.6 m to1.0m..

2. The master-slave door is a special double-door, which is used to reduce the pressure of a door shaft when the door is too wide.

In general, when the width of the doorway is not only 800 ~ 1000mm larger than that of the ordinary single door, but also 2000 ~ 4000mm smaller than the total width of the double doors, it is considered to install the auxiliary door and the auxiliary door. In this way, when the door leaves are opened and closed, you don't need to use too much strength, and when carrying large pieces of furniture, the traffic capacity will be better.

Generally, the size of the entrance door is between1500 mm and 2000 mm, and the size of a normal single entrance door is between 700mm- 1000mm cm. If the size of the entrance door is between 1000 mm and 1500 mm cm, it will generally be the mother door. In order to reflect the overall aesthetic feeling of the entrance door, the door leaf is designed.

It's not very nice to see many master-slave doors. What is the size ratio of the master-slave door? What is the most suitable ratio of the size and width of the mother-child door? The ratio of the size and width of the master-slave door is generally 1 2, for example, the width of an entrance door is 1200mm, and the optimal size ratio of the master-slave door is: the width of the mother fan is 800mm, and the width of the child fan is 400mm. The standard size of the master-slave door is 2100 mm *1200 mm * 40 mm; The size of the single door of the security door is 950 mm * 2050 mm *110 mm. From the comparison between the two, it can be found that the meridian gate as a security door is obviously much thicker than the general meridian gate, but the height is slightly lower. The widest gate width reaches 1320MM while maintaining the same height and thickness. It can be seen that the practicability of the master-slave door is very high.

Doors (Chinese characters): Doors refer to entrances and exits of buildings or devices installed at entrances and exits that can be opened and closed. A door is an entity that divides a limited space, and its function is to connect and close the entrances and exits of two or more spaces.

There are many kinds of doors, which can be roughly divided into the following according to their materials, uses and forms:

Solid wood doors, steel wood doors, paint-free doors, bamboo and wood doors, security doors, steel doors, armored door, decorative craft doors, fire doors, composite doors, die-pressed doors, security doors, aluminum alloy doors, wood-plastic doors, blister door, partition doors, cupboard doors, folding doors, sliding doors, metal doors, thermal insulation door, aluminum-plastic doors, sliding doors, shutters, bronze carving craft doors, etc.

By location: outer door, inner door.

According to materials: wooden doors, steel doors, aluminum alloy doors, plastic doors, iron doors, aluminum wooden doors, stainless steel doors, glass doors.

According to the way of opening an account, it is divided into: horizontal door, spring door, sliding door, folding door, revolving door, rolling door and ecological door.

There are many kinds of doors, which are dazzling and difficult. Therefore, a systematic understanding of the types of doors is conducive to improving the overall understanding of doors and is of great help in making accurate judgments when purchasing doors.

From the role of doors, doors can be mainly divided into gates, entrance doors, indoor doors, explosion-proof doors, explosion-proof doors, fire doors and so on.

The entrance door is also called security door. Most houses are installed upon completion, and some consumers will replace them for safety reasons. The main entrance doors are pure steel entrance doors and armored door. The armored door is a high-grade entrance door. Its main feature is that a layer of wood veneer is added to the surface of the steel entrance door instead of the traditional surface treatment method, which not only ensures the safety factor of the entrance door, but also greatly improves the grade of the door, and at the same time can better coordinate with the interior decoration. Compared with the entrance door, consumers use more indoor doors, and there are many kinds of indoor doors, which are also the most confusing varieties for consumers. The following pages mainly introduce the classification and characteristics of interior doors.

High-grade logs refer to doors made of precious wood, such as walnut, teak and cherry. This kind of door has rich texture, high aesthetics and good environmental protection. However, due to the huge cost of consumables, extremely high technical requirements and very high price, it is quite rare in the market.

Ordinary solid wood doors can be divided into two types, one is assembled from ordinary logs (such as pine and pear), which has good environmental protection performance and high technological requirements, but the products are not very high-grade because of the poor wood selected, and the other is assembled from all-solid wood fingerboards, which is equally environmentally friendly, but the production process is relatively simple, the styles are not very rich, and the appearance is not very good. The main reasons for the existence of ordinary solid wood doors are as follows:

door

Solid wood composite doors are the mainstream of the future wooden door market. The solid wood composite door has created an extraordinary texture because of its fine craftsmanship, and its effect is almost the same as that of the original wooden door. Because of its scientific design, stable quality and higher use value than the original wooden door. The above indoor doors can be called middle and high-grade indoor doors.

Steel wooden door is a kind of indoor door with steel core and wood grain surface treatment, which is similar to solid wood composite door to some extent, but its quality and grade are far lower than that of solid wood composite door, and its environmental protection performance is also good, which is better than die pressing and die pressing doors. Generally speaking, the market demand for steel wooden doors is also great. At present, the most common doors on the market are wood chips and PVC laminated doors, but according to the author's prediction, the prospects of these two doors are not optimistic. These two doors are mainly environmental protection and appearance defects, which can never be overcome.

(Source: Baidu Encyclopedia: Door)