When it comes to the streets you drive, walk, and ride on, it’s easy to take their surface in stride. But have you ever stopped to consider the composition of asphalt, or why it stands out from alternative materials? Here, the experts of Caddo Construction in Anchorage, Alaska, explain everything you need to know about this versatile paving option.

4 FAQs About Asphalt

What Is Asphalt?

Asphalt is comprised of a variety of stone, sand, and gravel aggregates, plus binder and filler. It’s often used for constructing and maintaining roads, parking areas, and other paved surfaces. Asphalt is usually produced in a mixing plant and is the most common road construction material throughout the world.

Are There Different Types of Asphalt?

Surface mixes can be made of different materials to reduce splash, spray, and noise. Porous asphalt, quiet pavement, warm-mix asphalt, and perpetual pavement are most popular. An asphalt paving representative can suggest the mix that best suits your project.

What Are the Benefits of Asphalt?

Asphalt is both more affordable than concrete and easier to apply. It cures almost immediately, allowing for usage within hours. In addition to a faster installation process, it creates one of the smoothest, safest surfaces for driving. Asphalt is the most recycled material in America, so it’s environmentally friendly, too.

What Are the Cons of Asphalt?

Asphalt shrinks and expands with temperature changes, which means it requires a significant amount of long-term maintenance. Gas leaks can also damage the material and necessitate repaving. While concrete may endure for upwards of 30 years, asphalt only lasts around two decades.

Caddo Construction specializes in professional asphalt paving solutions and can answer any additional questions you might have. Their staff puts an emphasis on quality and customer service for all residential, civil, and commercial projects. Call (907) 333-6160 to schedule a consultation, request service, or get an estimate. You can also learn more about their services online.