Asphalt sealcoating is not just about maintaining the aesthetics of your pavement but, it is an essential step that extends the life of your asphalt surfaces. Knowing when to apply sealcoat can save property owners a lot of time and money, preventing minor issues from becoming major expenses. Andersen Asphalt & Striping would like to discuss the telltale signs that indicate it’s time to sealcoat your asphalt to keep it in optimal condition.
Fading Pavement Color
Asphalt starts off as a dark black color, but over time, it begins to fade to a dull gray. This discoloration is primarily caused by exposure to UV rays, which break down the asphalt binder and lead to degradation. If your asphalt has lost its vibrant color, it’s a sign that the surface is oxidizing and could benefit from a protective layer of sealcoating.
Visible Cracks is Asphalt
Small cracks in asphalt might seem like a minor issue, but they can quickly expand and multiply if not addressed. These cracks can allow water to penetrate the asphalt, leading to further damage such as potholes and base erosion. Sealcoating can fill these smaller cracks and prevent them from becoming a larger problem.
Water Pooling on Asphalt
If you notice water pooling on the surface of your asphalt after rain, it is a sign that the surface integrity might be compromised. Water should be able to drain off properly. Sealcoating can help to restore the smooth, impermeable surface that efficiently moves water away, protecting the asphalt from water damage.
Rough Asphalt Texture
Over time, the surface of an asphalt pavement can become rough and uneven. This texture change can be due to the aggregate in the asphalt coming loose once the binder begins to fail. Sealcoating refreshes the surface, filling in minor imperfections and providing a smoother driving and walking experience.
Age of the Asphalt
Even if your asphalt seems to be in good condition, age is an important factor to consider. Typically, asphalt should be sealcoated every 2-3 years depending on traffic and weather conditions. If it’s been longer than three years, scheduling a sealcoating might be a proactive step to prevent the onset of damage.
Weathering & Wear
Signs of weathering, such as a dry or brittle surface, indicate that the asphalt is aging and losing its flexibility. This makes it more susceptible to cracking under pressure. Regular wear from traffic can also strip the asphalt of its protective top layer. Sealcoating can restore this layer, enhancing the pavement’s resistance to environmental and mechanical stresses.
Previous Sealcoat Quality
If the previous sealcoating job was done poorly or the sealcoat used was of low quality, you might need to reapply sooner. Signs of a deteriorating sealcoat include flaking, peeling, or a patchy appearance. A fresh, high-quality sealcoat might be necessary to ensure adequate protection.
Asphalt Parking Lot & Road Pavement Resurfacing, Replacement & More in Reno, Elko, Henderson, North LV, Paradise, Spring Valley, Sunrise Manor, Las Vegas, NV | State of Nevada
Recognizing the early signs of asphalt wear and tear can make a major difference in maintenance costs and longevity. Sealcoating is a cost-effective way to protect your investment, enhancing not just the functionality and lifespan of your pavement, but also its appearance. If you notice any of the signs mentioned above, it may be time to contact a professional asphalt maintenance company to discuss sealcoating options. For sealcoating and other asphalt services, contact Andersen Asphalt & Striping today.
