Ul Fire Proof Door Double

Its outer layer is usually made of high-temperature resistant and non-flammable metal materials, while the inner layer is filled with highly efficient fireproof and heat-insulating materials, forming a solid fire barrier between the two layers. UL (Underwriters Laboratories), as an internationally renowned safety certification body, has conducted strict tests and evaluations on this type of ul fire proof door double to ensure that it meets the highest safety standards.

Buildings equipped with ul fire proof door double not only significantly enhance the overall fire resistance performance but also play a crucial role in safeguarding people's lives and property. While pursuing the aesthetics and practicality of buildings, we cannot overlook the crucial aspect of fire safety. The UL-certified double-layer fireproof door is a perfect embodiment of modern building safety concepts.

While pursuing higher fire resistance performance, we are deeply aware that as the first line of defense for building fire safety, the reliability and convenience of fire doors are equally important. Therefore, we not only focus on enhancing the fire resistance limit of the materials, but also strive to optimize the structural design of the door body to ensure that it can be opened quickly in an emergency without hindering the evacuation of people.

We have introduced intelligent technologies, such as automatic sensing closure systems, remote monitoring and alarm functions, enabling fire doors to respond quickly to actual fire situations and further enhancing the overall fire safety level of buildings. Through these unremitting efforts, we aim to provide customers with safer, more efficient and intelligent fire prevention solutions, jointly safeguarding the safety of every life and contributing to the construction of a harmonious society.

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