1. According to China's standards for high-rise buildings, in order to ensure the flight safety of civil aircraft, for high-rise buildings over 30 meters, such as chimneys, cooling towers, high-rise platforms, etc. , must be sprayed with aviation logo paint, beacon paint is required to be non-reflective, the color is mainly red and white, and the gloss retention period is at least 5 years.
2. According to "China's Standard Requirements for Aviation Marking Paint", aviation marking paint is an indicator of civil aviation and other aircraft, and red and white aviation marking paint is sensitive to human vision, so it is wrong and inappropriate to choose colors other than red and white for aviation marking paint. The main function of aviation marking paint is to facilitate the identification of high-rise buildings. It is incorrect to equate decoration with warning signs. For example, the color of aviation logo paint should not be blue, green or gray.
3. Commonly used aviation marking paints include chlorinated rubber, polyurethane, chlorosulfonated polyethylene and silicone high temperature resistant paint. These coatings can be used to coat steel structures and concrete surfaces, maintain the original structure, and are suitable for aviation warnings and signs in various environments, including offshore facilities and industrial chimneys. Good weather resistance, at least 10 years. Gloss and surface gloss depend on the coating method, and the mixing of various coating methods should be avoided as far as possible.