Hot dip galvanizing is the most efficient method of protecting metals from corrosion. Zinc coating prevents atmospheric conditions that affect the metal, thereby fully retaining the integrity of the crafted item. After hot-dip galvanizing no further support for extending the life of the detail that economically recover investments made in a much shorter period of use of coatings.

The most important advantages of hot-dip galvanizing over other protection coatings are:
  > Low initial cost;
  > Long-term protection of the maintenance expenses;
  > Processing and tested in a controlled environment;
  > Protecting inaccessible structural areas;
  > Handling large amounts of material in a short time;
  > Resistance to damage during transportation, handling and installation;

Hot dip galvanizing is a comprehensive long-term protection depending on the environment, which exploits, the corrosion protection of the metal can last more than fifty years.