Coated steel sheets possess excellent fire resistance, primarily due to the combination of the coating material and the steel substrate. The coating is typically made of high-temperature resistant and flame-retardant materials, effectively blocking the spread of flames and heat. Simultaneously, the steel substrate itself possesses certain fire-resistant properties, maintaining structural stability and slowing the spread of fire during a fire. This combination makes coated steel sheets widely used in buildings and industrial facilities, providing reliable protection for building safety.
