Anodized finishes are not just coatings they are a part of the finished aluminum. Anodizing is an electrochemical process that hardens aluminum and allows it to be colorized. Some of the many reasons to anodize your aluminum numbers or sign include…
Creates a spectacular matte finish which maintains the grain of the Brushed Aluminum.
Abrasion and weather resistant.
Maximum hardness and durability.
Will never crack or peel.
Unaffected by sunlight / UV and is Environmentally Friendly.