Flexinox proposes a new production process of stairs using electro polishing. Electro polishing is a surface treatment by which the metal polishing acts as an anode in an electrolytic cell, dissolving. 

Focused on the manufacture of stainless steel staircases, the use of this process provides smooth and glossy, sanitation surfaces, due to the absence of scratches that prevent access to the products of own cleaning water treatment pool, (chlorine, various additives, leveling pH, etc.) and can become sources of contamination by microorganisms and/or initiate localized corrosion processes.

Electro polishing on stainless steel can eliminate coloration due to welding or heating, carrying out a preliminary etching with the deoxidizer passivation, the solder is efficiently treated, removing scale, impurities and stabilizing them against chemical corrosion processes start.

The type of finish produced by electro polishing is totally different from that produced by the mechanical polishing. In electro polishing, the surface is free of scratches and tensions, presents a three-dimensional structure that reflects light in all directions, giving it a glossy shine.