Powder coating is a type of protective and decorative coating, with a reputation for superior hardness and durability. Applied electrostatically as a dry powder and then cured in an oven, process which heats the dry powder allowing it to flow and form a tough, solid film. The key difference between powder and liquid coatings is that powder does not require a solvent and is VOC free, therefore making it a less hazardous coating. Powder coatings are the ideal metal coating for architectural areas in constant use such as window and door framing, shopfronts, fencings and railings.