When it comes to metal resurfacing or coating, you generally have two options: painting and powder coating. While the finished results may look somewhat similar at first, powder coating offers several significant advantages in the long run. Here is a closer look at why powder coating is a beneficial option for adding a pop of color to metal objects.

The Powder Coating Application Process

The application process makes powder coating distinct from standard paint. Rather than using a wet liquid, the coat is applied as a dry powder, which is shot onto the metal part using an electrostatic gun. The powder is negatively charged by the gun, which causes it to bind evenly to the grounded metal component. 

After the coating is complete, the metal part is heated in a curing oven to create a hard, durable finish. Due to the equipment involved, this process must be completed by professional technicians. Metal surfaces that benefit from powder coating include fences and patio furniture for durability.

Powder Coating Advantages

The unique application process of powder coating results in a smoother, more even texture than with standard paint. Because the powder is set and cured in an oven, there is no risk of drip marks. The curing process also makes the finished coat much harder and more durable, providing lasting protection against corrosion and other hazards. Thicker layers can be particularly beneficial for outdoor applications. Since you won’t need to re-coat the part as frequently as with paint, you will also save money in the long run.

The powder itself is remarkably versatile, with custom textures and colors readily available to achieve the exact look you desire. Powder coating is also more environmentally friendly, as it does not emit volatile organic compounds (VOCs).

For top-quality powder coating in the St. Louis, MO, area, choose Gateway Powder Coating. As the area’s premier metal coating professionals, their state-of-the-art curing oven allows them to handle a wide range of parts and materials. They can treat practically any metal, even parts that have suffered corrosion. To learn more about their services, visit them online or call (636) 486-2428.