- Anti-corrosion hot-dip coating applied by dipping, formed by a metallurgical reaction between zinc and steel (Fe and Zn alloy), protecting hot-dip galvanizing against under-corrosion.
Wide range of uses for the components to a maximum length of 15 metres.
METALKOV Vlašim applies the latest technology which is represented by duplex systems, significantly extending the life of the metallic structures and components.
|Protective system||Expected period of service life [year]||Coating thicknes [μm]|
|Thermally sprayed zinc||20–30||100–125|
|Zinc-rich primer / Epoxy coating / Polyurethane coating||20–30||220|
|Thermally sprayed zinc / Epoxy sealing / Epoxy coating / Polyurethane coating||50–60||260|
|Hot-dip galvanisation / Epoxy coating / Polyurethane coating||60–70||260|