How To Protect Powder Coating Through Harsh Winters

Powder,paint,for,protection,of,metal,construction,parts,and,structuresWinter can be tough on many things, from driving conditions to our skin. But did you know that winter weather can also damage powder coating? Powder coating is a durable and long-lasting finish commonly used on metal surfaces, but it is not impervious to the harsh elements of winter. In order to protect your powder-coated surfaces during the winter months, there are a few key steps you can take.

1. Clean and Inspect Regularly

Before the winter season begins, it is important to thoroughly clean and inspect your powder-coated surfaces. Use a mild detergent and warm water to clean the surface, and be sure to remove any dirt, debris, or stains. Once the surface is clean, inspect it for any signs of damage or wear, such as chips, cracks, or peeling. Address any issues before the winter weather sets in to prevent further damage.

2. Apply a Protective Wax or Sealant

Applying a protective wax or sealant to your powder-coated surfaces can help to create a barrier against the harsh winter elements. There are many products available on the market specifically designed for protecting powder coating. Be sure to follow the manufacturer’s instructions when applying the wax or sealant, and reapply as necessary throughout the winter season.

3. Avoid Abrasive Cleaning Methods

During the winter months, it can be tempting to use abrasive cleaning methods to remove snow, ice, and salt from your powder-coated surfaces. However, these methods can cause damage to the finish. Instead, opt for gentler cleaning methods such as using a soft brush or cloth to remove snow and ice, and rinsing with warm water to remove salt. Avoid using metal scrapers or harsh chemicals that can strip away the protective coating.

4. Provide Shelter or Covering

If possible, provide shelter or covering for your powder-coated surfaces during the winter months. Snow, ice, and freezing temperatures can cause significant damage to the finish. If shelter or covering is not possible, be sure to take extra precautions to protect the surfaces, such as using protective tarps or covers. Additionally, consider using snow fences or barriers to help prevent snow and ice buildup on the surfaces.

5. Monitor Humidity Levels

Humidity can also affect the durability of powder coating. During the winter months, humidity levels tend to be lower, which can cause the powder coating to become more brittle and prone to chipping or peeling. To combat this, consider using humidifiers in areas where powder-coated surfaces are present, such as garages or storage spaces. Maintaining optimal humidity levels can help to preserve the integrity of the finish.

6. Touch Up as Necessary

Even with the best preventative measures, sometimes damage to powder coating is inevitable. In these cases, it is important to address the damage as soon as possible to prevent further deterioration. Keep touch-up kits on hand for quick and easy repairs. These kits typically include a small amount of powder coating material and instructions on how to apply it. Following the instructions carefully will ensure a seamless repair and protection against further damage.


Protecting powder coating through harsh winters requires proactive measures and regular maintenance. By cleaning and inspecting regularly, applying a protective wax or sealant, avoiding abrasive cleaning methods, providing shelter or covering, monitoring humidity levels, and addressing any damages with touch-up kits, you can help to preserve the beauty and longevity of your powder-coated surfaces. Winter may be tough, but with the right protection, your powder coating can withstand the harshest elements.

Got Questions? Let Us Help!

Serving the area since 1997, Powder Vision Inc specializes in residential, commercial, and industrial powder coating restoration on cars and motorcycles, patio furniture, city maintenance, and signage for housing developments! We’ll provide everything you need for a complete and beautiful powder coating project all under one roof, including sandblasting and phosphate wash. Our team has more than 60 years combined of experience! Contact us today to learn more about what we can do for you!