Asphalt is a practical and durable material. However, it experiences damage from ultraviolet (UV) rays, rain, and snow over time. If the pavement develops cracks and holes, you may need to have it resurfaced or replaced. These services are useful in different instances. Here’s what you should know to understand what paving contractors evaluate when deciding how to restore the area.

When to Have Asphalt Resurfaced

Resurfacing involves removing only the top layer of asphalt and pouring a thin, fresh coat of new product over the surface. This is a cost-effective restoration method when the foundational layers of the installation are intact. The foundation is generally made of a mixture of asphalt and aggregates. It can get damaged due to water seeping far below the surface or even tree roots disrupting the ground. If this part is still solid and even, then the top layer is all that needs to be replaced. 

For resurfacing to be effective, any surface cracks should be less than a quarter-inch wide and only cover a small portion of the pavement.

When to Have Asphalt Replaced

Full replacement involves ripping up all the pavement and foundation. This is generally the best option when there are larger types of damage, such as potholes and deep cracks that penetrated the surface. Any unevenness likely indicates that the foundation is damaged, requiring replacement.

Additionally, asphalt generally lasts between 20 and 30 years, so if the pavement is around that age, replacement is often a longer-term solution.

If you need replacement or resurfacing for your property, contact Caddo Construction. Serving Wasilla and Anchorage, AK, the team of residential and commercial paving contractors offers prompt, friendly service for jobs of various sizes. They provide the same level of care and attention for residential driveways and federal roads. Visit their website to see a full list of options, or call (907) 333-6160 to schedule a consultation.