Specifically, the aluminum product is fixed in a suspension rack with clamps before it is surface treated by immersion in process baths. In the baths, current is transferred to the product as part of the treatment. The terminals leave a non-anodized mark - also called a contact mark.
The very first construction projects date back to the early 70s, and the visual appearance is still intact. The anodizing process provides a high degree of corrosion resistance, and the specially developed HAI Outdoor color range ensures a durable colour-fast and UV-resistant colouring.
Our mechanical or chemical pre-treatment process enables different surface structures in ground, brushed or polished quality. Our subsequent anodizing process adds HAI Outdoor color series a wide selection, because colors can be tinted endlessly. The combination of the different structures and colors creates endless decorative possibilities and visual expressions.
Monday - Thursday at 8.00 - 16.00
Friday at 8.00 - 15.30
Monday - Thursday at 7.00 - 15.15
Friday at 7.00 - 14.45
Monday – Friday at 6.00 – 16.00