The right care for your powder coated surface is essential to fight against the effects of the elements. When your parts are exposed to sun (UV Radiation), snow, dust, pollen, and the like, there are measures you can take to make a protective coating last. Now, powder coating is an easy keeper, but it is not entirely maintenance-free. As with ANY protective coating, it takes some care to keep the decorative and
Protective properties intact. Here are a few ways to help make your powder coating last.
Clean and Maintain Powder Coated Surfaces.
With the right type of maintenance, you can increase the service life of the finish of powder coated surfaces. The care and maintenance tips listed below can help to keep the repair and maintenance costs down for some items, as well.
Use a Mild Soap and Water.
All powder coated products should be cleaned with either a soft cloth or a brush, using a solution of mild soap such as Dawn dish liquid and warm water. The best type of soap to use for this purpose is one that has emulsifiers that can break down the most common types of stains. Exposed surfaces of powder coated products (such as wheels) that are deemed the most critical should be cleaned regularly (on either a weekly or a bi-weekly schedule). These can be wiped down and rinsed with filtered water.
Avoid Harsh Chemical Cleaners.
Powder coatings can be damaged by harsh solvents. Several commercial cleaning products can cause damage to these types of finishes. Once the finish has become damaged, it is much more vulnerable to fading, staining and failure of the finish itself. When harsh chemical cleaners are used on powder coated surfaces, the life expectancy of the finish can be halved. While it may not be possible to map out the exact length of service life you can expect to get from powder coated products, you can extend their effective service life with the right cleaning and maintenance. It could double or even triple the coating’s effective service life.
Be Careful Using Spray Chemicals.
Be mindful when using chemical sprays like weed/grass killers and insect sprays around your powder coated items. Some of these items contain strong chemicals or acids that can cause severe damage.
Pressure Cleaning.
Pressure washing is the most efficient method of cleaning coated surfaces to remove dirt and grime. It can be used to clean patio furniture and other outdoor surfaces. The pressure washer should be used on a low-pressure setting with filtered water if possible. Low pressure should be used for pressure-cleaning powder coated metal surfaces. If the pressure is strong enough to cause the metal surface to shift its position, it may also be strong enough to damage the finish.
Protect the Exposed Surfaces with Wax or Professional Ceramic Coating.
Finished surfaces that will be handled or may encounter other objects will benefit from being treated with wax or a professional ceramic coating. Apply a light coating of high-grade non-abrasive car wax, such as Megiuar’s Ultimate Quick Wax. Do not use compound-type waxes for this purpose. This type of wax contains abrasives that can harm the powder coating. Be sure to wipe off any globs of wax that remain on the surface. If any wax remains on the coated surface, it could bake into place when exposed to the sun’s ultraviolet light. This can cause permanent staining. Alternatively, you can take your wheels or other exposed powder coated parts to a professional detailer that offers ceramic coating.