Keep Dyes and Colored Concrete From Fading

Concrete dyes are a great way to boost the color of your flooring, but they can start to fade over time if you don’t apply the dye correctly. The dye soaks into concrete instead of chemically bonding with it. In this guide, you’ll learn five ways to keep dyes and colored concrete from fading.

5 WAYS TO PREVENT CONCRETE DYES FROM FADING

By following these five guidelines, you can significantly improve the longevity and vibrancy of your concrete dye application. 

1. Type of Concrete. Typically, a pure color dye will change slightly due to the minerals in the concrete, taking on a lighter or darker shade, which can also change with time. Adjust the dye color to the type of concrete for the desired shade.
2. UV Light Stability. Sunlight can damage dyed concrete floors, causing vibrant colors to fade. Check if windows in the room are made with glass containing UV protection, which can keep floor color from fading.
3. Moisture Vapor Test. When moisture in concrete brings salts to the surface, it causes dyes to seep deeper into the floor, diluting their color. Testing for efflorescence cannot only root out a bigger moisture issue, it indicates whether water will cause the color to diminish.
4. Use Stain. Concrete stains work differently than dyes, reacting chemically with the concrete to create a color more resistant to sunlight or moisture fading.
5. Apply Guard. A proper guard provides long-lasting, breathable protection for the floor and its color. Apply after polishing.

Pro tip: proper preparation and product selection are key to achieving a beautiful, fade-resistant colored concrete surface.

HOW TO KEEP COLORED CONCRETE FROM FADING

Now that you understand the basic steps let’s dive deeper into some strategies to help preserve the vibrancy of your colored concrete:

1. Choose the Right Products. Select high-quality, fade-resistant concrete dyes or stains. Products with UV-stable pigments are essential, especially for outdoor applications.
2. Proper Application Techniques. Apply multiple thin coats rather than one thick layer. This approach allows for better color saturation and uniformity, reducing the risk of uneven fading.
3. Consider the Environment. For outdoor projects, be mindful of sun exposure. In areas with intense sunlight, opt for lighter colors less prone to fading.
4. Use a Quality Sealer. Apply a high-performance, UV-resistant sealer after the coloring process. This creates a protective barrier against sun damage and moisture intrusion.
5. Regular Maintenance. Establish a routine cleaning schedule using pH-neutral cleaners specifically designed for colored concrete. This prevents dirt buildup that can lead to color degradation.

HOW DO YOU PROTECT COLORED CONCRETE?

Protecting colored concrete involves a combination of preventive measures and ongoing care. 

Here’s how to keep your colored concrete looking pristine:

1. Apply a Penetrating Sealer. Use a high-quality penetrating sealer to protect the concrete from within. This type of sealer helps prevent moisture and contaminants from penetrating the surface.
2. Use a Topical Sealer. Apply a topical sealer to protect against UV rays, stains, and abrasion. Proper sealer application protects polished concrete floors and other colored concrete surfaces. Reapply the sealer every 1-3 years, depending on traffic and exposure.
3. Minimize Direct Sunlight Exposure. For indoor applications, use window treatments or UV-filtering films on windows to reduce direct sunlight exposure on the colored concrete.
4. Address Spills Promptly. Clean up spills immediately to prevent staining or chemical reactions that could affect the color.
5. Avoid Harsh Chemicals. Use only pH-neutral cleaners designed for colored concrete. Harsh chemicals can strip away protective sealers or damage the color.
6. Implement Proper Drainage. Ensure proper drainage around outdoor colored concrete surfaces to prevent standing water, which can lead to color fading and concrete damage.
7. Regular Inspections. Conduct periodic inspections of your colored concrete surfaces to identify and address any issues early, such as wear in high-traffic areas or seal failures.

By implementing these strategies, you can protect your investment, and your project will maintain its aesthetic appeal and structural integrity for years to come. 

Pro Tip: Each project may have unique requirements, so always consult product specifications and seek expert advice for challenging applications.

HOW TO FIX FADED STAMPED CONCRETE

Stamped concrete, while durable, can experience fading over time. This issue can also affect other types of colored concrete floors. Here’s a step-by-step guide on how to restore and protect faded concrete surfaces:

1. Assess the Damage. Evaluate the extent of fading and any additional damage to the concrete surface. This will help determine the most appropriate restoration method.
2. Clean Thoroughly. Use a pressure washer and a concrete-specific cleaner to remove dirt, debris, and any loose material from the surface. This step is crucial for ensuring good adhesion of new treatments.
3. Repair Any Damage. Fill cracks or chips with a concrete patching compound before proceeding with color restoration. This ensures a smooth, even surface for the new application.
4. Remove the Existing Sealer (as needed). If the current sealer is worn or damaged, it may need removal. Use a concrete stripper or grinder to remove the old sealer, following manufacturer instructions carefully.
5. Restore Color. The method of color restoration depends on the extent of fading. For minor fading, clean and seal the flooring surface to stop additional fading. This can often refresh the color significantly. Remove the sealer for moderate to severe fading, then re-dye or re-stain the floor.
6. Apply Color Hardener. For severely faded stamped concrete, consider applying a color hardener to restore the base color. This product not only enhances color but also strengthens the surface.
7. Use Concrete Stain. Apply a penetrating concrete stain to enhance or change the color. This can be particularly effective for restoring faded areas or creating a new look. Stains work well for both stamped and smooth concrete surfaces.
8. Consider Concrete Dye. For interior surfaces or areas with less UV exposure, concrete dyes can provide vibrant color options. They penetrate deeply into the concrete for lasting results.
9. Seal the Surface. After the stain or dye has dried completely, apply a high-quality concrete sealer to protect the restored color and enhance the overall appearance. Choose a sealer appropriate for your specific application (indoor/outdoor, traffic level, etc.).
10. Regular Maintenance. Implement a regular cleaning and sealing schedule to prevent future fading and maintain the restored appearance. This typically includes:

• Regular sweeping and dust mopping
• Periodic cleaning with pH-neutral cleaners
• Reapplying sealer every 1-3 years, depending on wear and tear

By following these steps, you can effectively restore faded stamped concrete and other colored concrete surfaces. 

Pro Tip: Prevention is key, so after restoration, be sure to implement proper care and maintenance routines to preserve the renewed color and finish.

For quality concrete dyes, stains, and sealers to help with your restoration project, count on Runyon Surface Prep. We carry top-rated brands like AmeriPolish and Prosoco, which offer excellent color retention and protection for your restored concrete surfaces.