The Multicolor finishes obtained through anodizing are characterized by excellent resistance to light exposure and corrosion. The process creates an interference effect (between the anodic oxide layer and tin), while the metallic tin deposited on the barrier layer, slightly adjusted for each color, is stably fixed within the pores of the oxide layer, making it resistant to fading or degradation even after prolonged exposure to UV radiation and weathering.

Thanks to these properties, they are fully suitable for outdoor applications such as façades, window and door systems, urban furniture, and architectural components, ensuring long-lasting aesthetic performance and protection over time without the need for frequent maintenance.