Alpha Finishing Information

The Alpha Anodising & Polishing plant is a semi-automatic line capable of handling extrusions of up to 6.5m in length and sheets up to 3.6 x 1.25m, as well as small components, pressings or extruded profiles. The process we offer produces a range of colours from a natural silver anodised finish through light to dark bronzes and black. The range of bronze colours can be produced with anodic films from 15 to 25 microns, with natural colour from 5 to 30 microns. Our finish has proved time and again over 30 years to provide light fast colours and highly corrosion resistant coatings, and the electrolytic process we use in our plant is of the type now most widely sought after by leaders in the industry. All our finishes for exterior and decorative applications are all produced to comply with BS3987.1991