When it comes to color-coated boards, many people may not be familiar with it when they should hear it. However, after listening to my detailed introduction, everyone should recall what it is. Color-coated boards are more common in tunnels, hospital clinics, pharmaceutical factories and other places, such as tunnels. When everyone passes through the tunnel, there is a black sign with warning signs on the walls on both sides of the tunnel, which is a color-coated board.
The color-coated board is composed of color-coated steel plate, aluminum foil and calcium silicate board. It is made by coating color-coated steel plate on one and four sides of the calcium silicate board and pasting aluminum foil on the other side of the calcium silicate board. Therefore, the color-coated board not only has the smoothness and water resistance of the color-coated board, but also has the flame retardancy of the calcium silicate board. It is a new type of engineering building board in modernist architecture. It is environmentally friendly, waterproof, fireproof, easy to clean, resistant to artistic graffiti, and has a wide range of applications.
Color-coated panels are widely used in the construction sites of subway stations, tunnels, etc. because of their fire and earthquake resistance characteristics. Speaking of fire prevention, because the color-coated board is a calcium silicate board, not an A1 board, the board can last for 3 hours without catching fire at a high temperature of 1000°C. In the event of a fire accident, the wood board is not easy to ignite and will not produce harmful smoke. Speaking of earthquake resistance level, for general road traffic accidents, such as scratches and collisions of vehicles, the color-coated plates can be tightened in detail on the tunnel hole. , The fragments are not easy to splash out, and it has anquan protection effect on the car, the staff and the surrounding environment afterwards, preventing damage and damage escalation.
