When choosing a security door, everyone will pay attention to the size. If the size of the security door is not right, it is useless to choose a better door. However, some owners don't know how to choose the security door according to the size standard of the security door. The editor of this article will introduce the relevant knowledge to you.
Security issues have been paid more and more attention by every family, and every family will choose to install security doors on entry door. When choosing a security door, everyone will pay attention to the size. If the size of the security door is not right, it is useless to choose a better door.
However, some owners don't know how to choose the security door according to the size standard of the security door. The editor of this article will introduce you to the knowledge of the size of the security door and the choice of the security door.
1. Security door size: height, width standard
the size standards of security doors mainly include the following types, including 1970mm and 2050mm in height and 860mm and 950mm in width. The heights and widths provided can be arranged and combined respectively, therefore, the size standards of security doors are 860 * 1970mm, 860 * 2050mm, 950 * 1970mm, 950 * 2050mm. If the height of the door opening in the home is 2070mm, a security door with a height of 2050mm should be selected, leaving a space of 20mm for convenient door adjustment.
In the installation of anti-theft door, there are mainly two types: open outside and open inside. The direction of the switch is open outside left, open outside right, open inside left and open inside, the direction of the door is distinguished outdoors. When a person stands at the door facing the door, if the hinge on the door is on the left and the door opens outward, it is left-open door outside.
2. How to choose the security door?
1. Look at the function and structure of the door lock
in terms of the safety of the door, you can choose lock head of anti-drilling. Even if a drill bit is drilled into keyhole, lock head will rotate along with it, and there will be no risk of being damaged. In addition to lock head, it is better for the lock to have a three-way locking structure. Generally, there are three hinges for a single door and six hinges for a double door. Generally, built-in lock will be added to the door leaf and door frame. In the case that the hinge is removed, there is no need to worry about the door being opened.
2. Look at the Heat board thickness around the lock
the damage of the security door mainly lies in the damage of the locks. Therefore, it is better to protect the Heat board around the locks with a cold steel plate of more than 2mm, while the height of the protection heat board should not be less than 500mm.
3. Look at the craft quality
the manufacturing process of anti-theft door should also not be ignored. Attention should be paid to check whether there are welding defects on the anti-theft door, whether the matching between the door frame and the door leaf is compact, and whether the gap is even and consistent, and whether the opening and closing of the door are flexible.
4. Look at the appearance design
the exterior design is mainly based on the decoration style of the indoor House and the preferences of the users at the same time. If you don't want to be too complicated, you can directly choose a simple anti-theft door, which is more versatile.
5. The number of lock head and insertion pole on the door
it is recommended to choose two lock head security doors, because two insertion pole doors can be controlled. In this way, some time can be delayed in case of damage. If one lock head is used to control three or four insertion pole, the security performance of such anti-theft door is relatively poor. After lock head is damaged, insertion pole will also lose its effect at the same time.
The size standard and purchase method of security doors are introduced here. If you have more questions about doors and windows, you can continue to pay attention to Zhonghua door and window network to learn more about relevant details.
(Article Source: Groundhog official website, invasion and deletion)
