Anodizing is an electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish.
The anodic oxide structure originates from the aluminum substrate and is composed entirely of aluminum oxide. This aluminum oxide is not applied to the surface like paint or plating, but is fully integrated with the underlying aluminum substrate, so it cannot chip or peel. It has a highly ordered, porous structure that allows for secondary processes such as coloring and sealing.

As the original Aluminum Composite Material (ACM), ALUCOBOND® has a 50 year history in the Architectural market. The product was created to provide the architectural market with a durable, light-weight panel that was easy to fabricate and handle. The composite structure meant that the sheets could retain flatness while being produced in very large sizes. For many years now, there have been multiple thicknesses of ACM available: 3mm, 4mm, and 6mm.