Asphalt is a popular choice for parking lots, driveways, and roadways due to its durability, cost-effectiveness, and ease of maintenance. However, like any other material, asphalt has a lifespan and will eventually need to be repaved.
But how do you know when to repave your asphalt lot? This section will discuss the signs that indicate it’s time for another commercial paving project.
Signs That It’s Time to Repave Your Asphalt Lot
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Cracks in the Surface
One of the most visible signs that your asphalt lot needs attention is the presence of cracks. Over time, cracks can form due to various factors such as temperature fluctuations, heavy traffic, and water infiltration.
Small cracks can be repaired using crack filling or sealing techniques. However, if the damages are large, deep, or widespread, it clearly indicates that repaving is necessary.
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Potholes
Potholes are unsightly and pose a risk to vehicles and pedestrians. They form when water seeps into the asphalt through cracks and softens the base layers.
As vehicles drive over these weakened areas, the asphalt eventually collapses and forms a pothole. While small potholes can be filled, larger or numerous potholes are a sign that the asphalt structure is compromised and new commercial paving is needed.
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Alligator Cracking
Alligator cracking, also known as fatigue cracking, is characterized by a series of interconnected cracks resembling the scales of an alligator’s skin. This type of cracking indicates that the pavement structure has failed, usually due to an inadequate base or poor drainage. Alligator cracking cannot be fixed by simply filling or sealing the cracks, so repaving is the only solution.
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Rutting and Deformation
Rutting occurs when the asphalt surface becomes uneven, forming depressions or ruts in the wheel paths. This can be caused by heavy traffic, poor compaction during installation, or a weak pavement structure. Similarly, deformation, such as shoving or rippling, can occur when the asphalt cannot withstand traffic stress. Both rutting and deformation cause an uncomfortable ride and affect the lot’s drainage and safety. Repaving is essential to correct these issues.
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Age and Appearance
The typical lifespan of an asphalt lot is around 20-30 years, depending on factors such as usage, climate, and maintenance. As the asphalt ages, it loses flexibility and becomes more susceptible to cracks and other damage.
If your lot is approaching or has surpassed its expected lifespan, it’s time to consider commercial paving. Additionally, if the asphalt looks faded, rough, or worn, repaving can improve the overall appearance and functionality of the lot.
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Water Pooling
Proper drainage is vital for the longevity of your asphalt surface. When you notice water pooling in certain areas of your parking lot or driveway, it could be a sign that the pavement’s structure is beginning to fail.
Standing water can weaken the asphalt and cause further damage, such as cracks and potholes. It can also pose a safety hazard by creating slippery surfaces and hiding potholes from drivers. If you’re experiencing drainage issues, it’s time to consult a professional to determine whether repaving is necessary.
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Faded and Worn Appearance
Over time, exposure to sunlight, rain, and chemicals can cause your asphalt surface to fade and lose its original luster.
A faded and worn appearance not only affects your property’s overall aesthetics but can also indicate that the pavement’s protective layer has worn away. If your parking lot looks tired and worn out, it’s time to consider repaving to restore its appearance and protect the underlying structure.
Conclusion
Regular maintenance and timely repaving are crucial to extending the life of your asphalt lot and ensuring it remains safe and functional. By paying attention to the signs discussed above, you can determine when it’s time to repave and enjoy the benefits of a well-maintained asphalt surface. Consult with a reputable commercial paving contractor to assess the condition of your lot and develop a plan that meets your needs and budget.
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