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Anonymous users2024-01-23The standard security door is available in four sizes:
1. Width: 860 2050 height, 2. Width: 960 2050 height 3. Width: 960 1970 height 4. Width: 860 1970 height, height 2050mm is the total height of the door frame.
If the height of the user's door opening is 2070mm, you can buy a height of 2050mm, and you need to leave a margin of about 20mm, which is easier to adjust during installation.
There is no standard for double-opening security doors.
Only single door, 960*2050, 860*1970
Zimu Gate (Sanqi Gate).
The grades are different.
Your size is the standard size for security doors. In stock.
Normally, the standard size of the household security door is 2050 * 960, of which the most standard is 2050 * 860, in addition to 1970 * 960 1970 * 860 and other different sizes of the security door, the size of the security door is generally made according to the theoretical needs of the family, the maximum can be 2500 * 2500. >>>More
According to the national standard fire and security door steel plate, the thickness of the door frame steel plate of the security door shall not be less than 2 mm; Use a vandalism tool to break a 615 square centimeter hole in the security door for no less than 15 minutes. >>>More
This depends on the specific situation of the construction site, and the actual size of the normal situation is the processing size of the security door after subtracting 5mm. When customizing the security door, as long as there is an actual size, the processing inspector will know how to do it.
Size: 1. Width: 860 2050 high.
2. Width: 960 2050 height. >>>More