Building industry

For the needs of the building industry, we provide mainly anti-corrosive treatment and improved appearance for metal components.

Our services improve the anti-corrosion properties and appearance of steel structures, fixings and bearers.

Our process line is well-suited for the zinc electroplating of objects varying in size, both in drums and suspensions. Should black components be needed, we can provide structures with a cost-efficient black coating through black passivation of zinc-iron, giving them an excellent anti-corrosion treatment at the same time.

Aluminium structures are anodised to improve their wear resistance and appearance. Aluminium passivation is also done to improve the adhesiveness of paint and to improve anti-corrosion properties.

Surface treatment techniques

Electrolytic zinc plating