Powder coating is the process of covering a surface with a polyester or epoxy powder and then heating it to fuse into a protective layer. It gives the surface a nice aesthetic and increases the durability, but over time, everyday wear and tear affects its integrity. To keep your powder paint protected from dirt, dust, and extreme heat, follow these simple maintenance tips.

How to Maintain Your Powder Coating

1. Avoid Using Harsh Chemicals

Even though powder paint is highly durable, using chemical cleaners can still damage it. Using solvents and other petroleum-based chemicals remove microlayers of the powder coating, making it stiff and causing it to crack prematurely and lose its luster.

2. Use a Power Washer

This is the most efficient method of cleaning commercial and residential metal coating. High-pressured water removes any contaminants on the surface of the powder coating—without damaging the coating itself. When power washing, its best to use filtered water to avoid causing unwanted stains.

3. Clean With Mild Soap & Warm Water

For spots that don’t require power washing, you can use a soft brush or cloth with mild soap and warm water. If possible, use soap that has emulsifiers to break down the common stains, and then rinse the area with filtered water.

4. Wax the Surface

After performing either of the above cleaning techniques, it’s always a good idea to wax the surface. Apply a thin layer of the wax, and once it dries, wipe it off. This helps maintain the powder coating’s gloss and shine and keeps it looking new.

5. Never Use Paint

If you notice an imperfection on the surface, don’t try to paint over it. Due to how the powder coating process works, the paint won’t adhere to the surface. Instead, the touch-up job will appear sloppy and only exasperate the issue.

 

When your powder coating begins to wear down, the best way to keep it looking like new is by contacting the professionals at Gateway Powder Coating in St. Louis, MO. As the area’s leader in powder paint, they offer a variety of solutions in a multitude of colors. Using state-of-the-art technology, they can handle all of your metal resurfacing needs and make any surface look fantastic. Schedule an appointment today by calling (636) 486-2428, or visit them online for a gallery of their work.