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Is Asphalt Deterioration Normal? No asphalt is immune from deterioration; it’s a natural process that happens over time. In fact, asphalt starts breaking down right after it sets. That doesn’t mean this deterioration cannot be greatly reduced with the right installation techniques and timely maintenance. As the materials within asphalt begin to break down it becomes more susceptible to damages caused by the sun, rain and chemicals. The liquid asphalt binder , or rather the glue that holds the pavement together, will start to loosen up and no longer provide the same protection it used to. That’s why if you do not keep up with regular asphalt maintenance you will notice rapid deterioration taking place. What If Asphalt Is Deteriorating Unnaturally Fast For No Apparent Reason? If normal wear and tear and a lack of maintenance are not to blame, a few other factors may be contributing to the untimely break down of asphalt surfaces. This often relates to poor ...
