Hot-dip galvanizing is a process of mechanically applying a layer of zinc to a steel element. In a zinc bath at a temperature exceeding 450 °C, zinc reacts with steel. After cooling, this process creates a tightly adhering and durable layer that protects the steel from corrosion. The layer thickness is controlled during production. Galvanizing provides anti-corrosion protection. To achieve other parameters or characteristics, such as aesthetic ones, a powder-coated or stainless steel surface should be considered.

A common phenomenon with freshly galvanized elements is the appearance of a white coating, which forms as a result of moisture acting on the zinc. This coating does not degrade the protective properties of the zinc layer and is a natural occurrence. To remove the white coating, use a soft brush or non-woven fabric.

The galvanized layer may have different shades when applied to elements made of different materials, e.g., hot-dip galvanized steel and cold-rolled galvanized steel.

Any overflows that may occur during the hot-dip galvanizing process do not constitute damage or a defect in the zinc layer, provided they do not reduce the minimum thickness of the galvanized coating (zinc coating thicknesses are defined by relevant industry standards).