In outdoor exposure polyester powders have excellent covering power, flow properties and wear resistance.
Even in it's unpainted form, aluminium protects itself from corrosion by creating a natural dull grey oxide layer inhibiting further corrosion. It can therefore be installed un-painted. Electrostatic polyester powder coating, is a continous, stringently controlled painting process, where the product is pre-treated prior to powder paint application. This process ensures that the pain adhesion is exemplary and that the paint thickness is uniform.