How to Preserve the Color of Asphalt Roads: Essential Tips and Techniques

Asphalt roads are known for their smooth and durable surfaces, but over time, they can lose their rich, dark color due to exposure to the elements. Preserving the color of asphalt pavement not only enhances its aesthetic appeal but also extends its lifespan. In this article, we will explore essential tips and techniques to preserve the color of asphalt roads, discuss specific treatments and coatings, and address common misconceptions about asphalt pavement maintenance.

The Importance of Preserving Asphalt Color

Preserving the color of asphalt roads is more than just a cosmetic concern. A well-maintained asphalt surface can:

  • Extend the life of the pavement by preventing deterioration.
  • Enhance durability and resistance to weather conditions.
  • Improve roadway safety by maintaining a smooth and even surface.
  • Increase curb appeal and property value.

Causes of Asphalt Color Fading

Asphalt roads fade over time due to several factors:

  • UV Rays: Prolonged exposure to the sun’s ultraviolet rays can cause oxidation, leading to the breakdown of the asphalt binder and resulting in a faded, gray appearance.
  • Oxidation: This natural aging process causes the asphalt surface to harden and become brittle, making it more susceptible to cracks and potholes.
  • Weather Conditions: Rain, snow, and temperature fluctuations contribute to the wear and tear of asphalt pavement.
  • Heavy Traffic: Constant use by vehicles, especially heavy trucks, can accelerate the fading process.

Essential Tips for Preserving Asphalt Color

1. Regular Sealcoating

Sealcoating is a critical preventative measure in asphalt maintenance. This process involves applying a protective sealer to the asphalt surface, which:

  • Protects against UV rays and oxidation.
  • Enhances durability by adding a layer of protection.
  • Improves appearance by restoring the rich, black color.

Sealcoat your asphalt pavement every 3 to 5 years to maintain its color and integrity.

2. Prompt Repairs of Cracks and Potholes

Small cracks and potholes can quickly expand if not addressed promptly. Regularly inspect your asphalt surface for signs of damage and repair small cracks immediately. Use high-quality crack fillers and patching materials to prevent water infiltration and further deterioration.

3. Regular Cleaning and Maintenance

Dirt, debris, and oil stains can accelerate the fading process. Regularly clean your asphalt driveway or roadway to remove contaminants. Use a gentle power wash and appropriate cleaning agents to maintain a clean and attractive asphalt surface.

4. Protect Against Oil and Chemical Spills

Oil and chemical spills can penetrate the asphalt binder and cause damage. Promptly clean any spills using absorbent materials and appropriate cleaners to prevent stains and deterioration.

Are There Specific Treatments or Coatings That Can Preserve the Color of Asphalt Roads?

1. UV-Resistant Sealers

UV-resistant sealers are specially formulated to protect asphalt surfaces from the damaging effects of UV rays. These sealers contain additives that enhance their ability to block UV radiation, thus preserving the asphalt’s color for a longer period.

2. Color-Coated Sealers

Color-coated sealers are an excellent option for those looking to enhance and preserve the aesthetic appeal of their asphalt pavement. These sealers are available in various colors, allowing for customization while providing the protective benefits of traditional sealcoating.

3. Rejuvenators

Asphalt rejuvenators are designed to penetrate the asphalt binder and restore its flexibility and durability. Rejuvenators help reverse the effects of oxidation, making the asphalt more resistant to cracking and color fading.

Benefits of Preserving Asphalt Color

1. Enhanced Durability

Preserving the color of asphalt roads contributes to their overall durability. Sealcoating and other treatments protect the asphalt binder from UV rays and oxidation, reducing the risk of cracks and potholes.

2. Improved Aesthetic Appeal

A well-maintained asphalt surface looks more attractive and professional. This can enhance the curb appeal of residential properties and make commercial properties more inviting.

3. Extended Lifespan

Regular maintenance and color preservation techniques extend the life of asphalt pavement, saving property owners from costly repairs and replacements.

Common Misconceptions About Asphalt Maintenance

1. Sealcoating Is Only for New Asphalt

Sealcoating is beneficial for both new and older asphalt surfaces. It helps protect new asphalt from early damage and rejuvenates older pavement, extending its lifespan.

2. All Sealers Are the Same

Not all sealers are created equal. It’s important to choose high-quality, UV-resistant sealers for the best protection and color preservation.

3. Asphalt Maintenance Is Expensive

While there is a cost associated with regular maintenance, it is far less expensive than the cost of extensive repairs or complete resurfacing. Investing in preventative maintenance saves money in the long run.

Materials to Use for Asphalt Color Preservation

1. High-Quality Sealcoating Products

Choose sealcoating products that are specifically designed for UV protection and color preservation. Products containing coal tar or asphalt emulsion are commonly used for their durability and effectiveness.

2. Asphalt Rejuvenators

Asphalt rejuvenators are applied to aged asphalt to restore its original properties. Look for products that penetrate deep into the asphalt binder to provide long-lasting results.

3. Crack Fillers and Patch Materials

Using high-quality crack fillers and patch materials ensures that repairs are durable and effective. These products prevent water infiltration and further damage to the asphalt surface.


To preserve the color of asphalt roads is essential for maintaining their durability, appearance, and safety. By implementing regular sealcoating, prompt repairs, and proper cleaning, you can extend the life of your asphalt pavement and keep it looking new. Investing in high-quality materials and preventative maintenance is key to achieving long-lasting results.For professional asphalt maintenance and sealcoating services, contact C. B. Paving Inc. at (830) 222-6317. Our experienced team is dedicated to providing top-notch services to help you preserve the color and integrity of your asphalt roads. Enhance the longevity and aesthetic appeal of your pavement with our expert solutions today!

Layfield Crew
Layfield Crew
August 2, 2023
It has been five years since C.B. Paving installed our quarter mile driveway. The work was outstanding, and it is holding up very well. They are very professional and friendly, and with reasonable pricing, too. Highly recommended!