Comparison of the advantages and disadvantages of fire doors or security doors

This is mainly determined by where you use it and which function has a high demand for fire prevention and anti-theft.

The full name of the security door is "security door". It combines anti-theft and security performance. According to the provisions of the "General Technical Conditions for Anti-theft Security Doors", qualified anti-theft doors cannot be pried open within 15 minutes by using ordinary hand tools such as chisels, screwdrivers, crowbars and portable power tools such as hand drills, or open an opening of 615 square millimeters on the door leaf, or open an opening of 38 square millimeters in a semicircle of 150 square millimeters of locking points.

And the locks used on the anti-theft door must be a special lock for the anti-theft door with anti-drilling function that has been tested and qualified by the testing center of the Ministry of Public Security. The anti-theft door can be made of different materials, but only the door that meets the standard test and receives the safety product production certificate can be called an anti-theft door.

A fire door is a door that can meet the requirements of fire resistance, stability, integrity and thermal insulation within a certain period of time. It is a fireproof partition with a certain fire resistance such as fire partitions, evacuation stairwells, and vertical shafts. In addition to the function of ordinary doors, fire doors also have the effect of preventing the spread of fire and smoke diffusion, which can prevent the spread of fire within a certain period of time and ensure the evacuation of personnel.