Galvanized design: As we all know, road guardrails are coated with a layer of zinc, which not only provides protection for the guardrail, but also extends its service life. The coatings of galvanized design are composed of hot-dip zinc layer, zinc rich phosphating layer, organic zinc rich epoxy powder coating, and polyester "flawless" color powder coating, endowing road guardrails with excellent corrosion resistance, good moisture resistance, chemical resistance, and super strong UV stability.
Color function design: In fact, the color elements of road guardrails are also very important. In order to meet the needs of traffic safety and smooth road traffic, on the basis of the current traffic colors of red, white, yellow, green, and black, green is changed to blue, forming five basic colors of red, blue, white, yellow, and black. Various combinations of colors related to direction, driving rules, and warnings are designed and configured on municipal traffic guardrails, enriching the concise and clear characteristics of urban traffic language that is easy to understand at a glance.
The above is the relevant content of road guardrails, hoping to be helpful to everyone.