Can the anodized layer come off?

No, because anodizing changes the surface layer of the aluminium itself.


Does anodizes colour handle UV light well?

The natural aluminium colour, black, different shades of brown and gold are very resistant to UV light. Anodized surfaces that include organic dyes are not resistant to UV light.


Can the surfaces of powder-coated profiles be fixed later if they are damaged?

The instructions that various powder coating suppliers have regarding corrective measures can vary. Our sales department will provide you with more information.


How are painted profiles pretreated?

All our coating lines use an extensively tested chrome-free pretreatment that offers an excellent grip for the powder coating.