First, the size of security doors
1, home security door standard size
Home security door standard size is 2050 * 960, the most standard is 2050 * 860, there is 1970 * 960 1970 * 860, security doors are generally based on the actual needs of the family to do, the maximum can be done 2500 * 2500.
2. Renovation reserved door opening size
The developers in the construction of the house, the reserved door openings are generally 2,000mm high, 2100mm, etc., and the width is generally 900mm, 1000mm, etc., because the size of the building's reserved door openings is not so standardized, so to ensure that the security door can be installed smoothly When processing, it needs to be smaller than the size of the door opening. After installation, the gap with the door opening is filled to ensure the installation is firm.
3, security doors can not effectively destroy within 15 minutes
The security door is called the "security door." It has both theft and security performance. In accordance with the "General Technical Conditions for Anti-theft Security Doors," the qualified security doors can be opened within 15 minutes using a chisel, screwdriver, crowbar and other hand tools, hand drills and other portable power tools, or a 615 square millimeter opening on the door leaf. Open, or open a 38mm2 opening in the 150mm square half of the locking point. The lock used on the security door must be a dedicated lock with anti-drilling function that has passed the detection of the Ministry of Public Security testing center. Security doors can be made of different materials, but only when they meet the standard test standards can a security door be called a security door.
Second, security door specifications
1, the national standard door specifications
GB gates generally have four specifications, the height of 2050mm and 1970mm two kinds of height, width 860mm and 950mm two, after the combination can be: 2050*860, 2050*950, 1970*860, 1970*950, height 2050mm is 2.05 meters total height of the door frame, if the user door height is 2070mm can buy 2050mm height, you need to leave about 20mm margin, easy to adjust when installed.
2, security door classification
The door is divided into two types: open and open, but the direction of the door is identified outside. The directions are divided into: open left, open right, open inside, open right inside. The opening direction is determined by the hinge (hinge) and the outside by the left. For example, if the person faces the door hole outside, the hinge (hinge) is left and right on the left.
3, security door thickness
Security doors can be divided into single layers, thickened. Single-layer security doors are generally about 2 cm in thickness. If there is 1 cm or so on the market, it can only be classified as an anti-smashing door. It does not belong to the category of security doors. Thick security doors can be divided into three types: 3 cm, 5 cm, and 7 cm. Three centimeters are slightly thick, five centimeters are moderately thick, and seven centimeters are super-thick. In general, seven centimeters of security doors are rarely used, and usually only the most luxurious ones are selected.
After reading Xiaobian’s introduction to the standard size of the standard anti-theft door, did everyone understand the specifications of this product category? I hope this article can help you buy the right security door.
Security door
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