Asphalt is a durable and cost-effective paving material commonly used for roads, driveways, and parking lots. While it is designed to withstand various weather conditions and heavy traffic, it is not indestructible. Over time, certain factors can damage asphalt surfaces, leading to cracks, potholes, and deterioration. Understanding these potential threats can help you take preventive measures and prolong the life of your asphalt pavement.

Here are three common things that can damage your asphalt:


When water seeps into the cracks and pores of the pavement, it can weaken the underlying structure and cause the asphalt to break apart. In colder climates, water that penetrates the surface can freeze and expand, leading to further cracking and damage during freeze-thaw cycles.

Proper drainage systems and regular maintenance, such as sealing cracks and applying a protective sealcoat, can help prevent water-related damage.


Exposure to ultraviolet (UV) rays from the sun can also deteriorate asphalt over time. UV rays break down the binder that holds the aggregate in the asphalt together, causing the surface to become brittle and prone to cracking. Regularly applying a UV-resistant seal coat can provide a protective layer and help prolong the life of your asphalt pavement.

Heavy Loads and Traffic

Asphalt is designed to handle significant loads and traffic, but excessive weight and heavy vehicles can still cause damage. Overloading your asphalt with heavy trucks or machinery can lead to deformation and structural failure.

Regularly inspecting your pavement for signs of distress and addressing any issues promptly can prevent further damage.

Asphalt is a durable and versatile paving material, but it is susceptible to damage from water, sunlight, and heavy loads. To ensure the longevity and integrity of your asphalt surface, regular maintenance, proper drainage, and timely repairs are crucial. Working with a professional paving contractor can help you implement preventive measures and address any issues before they worsen, saving you time and money in the long run.

By taking care of your asphalt, you can enjoy a smooth and safe surface for many years to come.