What is Zinc-Aluminum-Magnesium (ZAM) coating?

ZAM is a next-generation ternary alloy coating. It provides up to three times the corrosion resistance of traditional galvanizing. One of its most “professional” features is its self-healing property; when the trunking is cut or scratched, the magnesium and aluminum in the coating migrate to protect the exposed steel, making it ideal for the most demanding international industrial sites.