What are the general dimensions of security doors? How to choose ordinary security doors?

As the security line of defense in the home, the use of anti-theft doors is indispensable. It can not only ensure the safety of the home, but also play a certain decorative role. So what is the dimension of anti-theft doors? Let’s follow Beijing Decoration Network to find out more!

What is the size of the security door?

1. The height is 2050mm and 970mm, and the width is 860mm and 960mm.

2. After combination, it can be: 2050*860, 2050*960, 1970*860, 1970*950. The 2050mm mentioned here refers to the door frame with a total height of 2.05 meters. If the height of the door opening in your home is 2070mm, you can buy a 2050mm size anti-theft door, because it needs to reserve about 20mm of space, so that it will be easier to install is more convenient.

3. Anti-theft doors are generally divided into two types: outward opening and inward opening. Generally, we identify the direction of the door outside the room.

4. The directions are divided into: outer left opening, outer right opening, inner left opening, and inner right opening. Let us give an example, that is to say, the door opening is left-hand, that is, when people face the door opening outdoors, and the hinge (hinge) is on the left hand side, it means left-hand opening outside, and the rest can be deduced in this way.

How to choose a security door?

Method 1: Before purchasing anti-theft products, ask the seller to present the \”Test Certificate\” from the relevant department. Let’s see if the anti-theft door we want to choose meets the technical requirements of the national mandatory standard GB17565-1998.

Method 2: Check whether the lock of the anti-theft door is a special anti-theft lock that has passed the test of the public security agency. Also check whether the installation position of the lock is protected by reinforced steel plates.

Method 3: Check whether the workmanship quality of the anti-theft door is up to standard, whether there are any welding defects on the door, and whether the fit between the door frame and the door leaf is very tight.

Method 4: Take a look at the weight of the anti-theft door. Generally, anti-theft doors produced in accordance with national standards should weigh no less than 40 kilograms.

Method 5: Remove the peephole, doorbell box or lock handle of the security door. Looking at its internal structure, generally a qualified anti-theft door should have several reinforcing steel bars inside, and preferably asbestos and other fillers with fireproof, thermal insulation and other materials.

Frequently asked questions about security door dimensions

What are the standard specifications for security door dimensions?

As for the size standards of anti-theft doors, in the market of anti-theft doors in my country, there are indeed some prescribed standards, especially for the size. Generally speaking, how many standard sizes are there? There are two ways to say it, one is 2050*960, of course, in many fields the most standard is 2050*860, and there are also 1970*960 and 1970*860. Of course, some anti-theft doors are customized according to the size of the door of the home, and the maximum size can be up to 2500*2500.

Is there a relationship between the size of the anti-theft door and the safety factor of the anti-theft door?

In fact, for anti-theft doors, its main purpose is to prevent theft and ensure the safety of the home. Therefore, as for the size standards of anti-theft doors, they can only be manufactured strictly in accordance with the standards. Able to ensure safety. Generally speaking, a qualified anti-theft door cannot be pried open or an opening of 615 square millimeters in the door leaf can be opened within 15 minutes using ordinary hand tools such as chisels, screwdrivers, crowbars, and portable power tools such as hand drills. Such a door is Relatively safe.

The determination and relationship of thickness in the size of anti-theft doors

In addition to the width and height of anti-theft doors, according to the size standards of anti-theft doors, there is another Thickness, in fact, has a great relationship with the thickness and safety of anti-theft doors. Generally speaking, anti-theft doors can be divided into single layers and double layers. Generally speaking, the anti-theft doors on the market are thickened anti-theft doors. It has very good anti-pry properties. Thickened anti-theft doors can be divided into three types: 3 cm, 5 cm, and 7 cm. Consumers canChoose according to your needs.

The above is the relevant introduction to security door dimensions shared by Beijing Zhuoyi.com this time. I hope it will be helpful to your home decoration!