Professional Asphalt Sealcoating in Austin, Texas

FAQs

When should I sealcoat my asphalt surface?

It depends on a few factors, including the age and condition of your asphalt surface, climate, and level of traffic. As a general rule, you should sealcoat your asphalt every 3-5 years to maintain its durability and appearance. However, if your asphalt is exhibiting significant cracking, fading, or other signs of wear, it may need to be seal coated more frequently.

What is sealcoating made of?

A sealcoat consists of either coal tar pitch or asphalt cement mixed with inert fillers, water, emulsifying agents, or additives. Applied in thin layers, it helps protect new pavement against sun, weather conditions, and heat while restoring resilience to older, exposed pavement.

How does sealcoating work?

Sealcoating is a protective layer applied on top of asphalt pavement to minimize damage caused by exposure to the elements and regular wear and tear.

The process of sealcoating involves cleaning the surface of the pavement to remove any debris or dirt, then filling in any cracks or potholes with a hot rubberized crack filler. This helps to prevent water from seeping into the pavement, which can cause damage and deterioration.

Once the cracks and potholes are filled, a coat of specially formulated sealant is applied using either a spray or squeegee. The sealant fills in any small imperfections and creates a protective layer over the pavement, preventing water, oils, and other substances from penetrating the surface.

How does sealcoating affect existing line striping on parking lots or roadways?

Sealcoating will cover over any existing line striping, so after the sealcoat is applied, it’s important to re-stripe the parking lot or roadway. The new sealcoat provides a fresh surface, which actually makes the re-striping process more effective, ensuring bright, crisp lines that are more durable. Re-striping is typically done after the sealcoat has cured, restoring clear and visible markings that improve safety and organization. We can do this for you as well through our road and parking lot striping services in Austin.

What is the difference between asphalt and blacktop driveways/roadways?

The main difference between asphalt and blacktop lies in the mixture and application. Asphalt contains a higher concentration of bitumen, making it more durable for high-traffic areas like highways. Blacktop has more stone and is mixed at higher temperatures, making it smoother and ideal for residential driveways. While both materials are similar, asphalt is used for heavy-duty roads, whereas blacktop is common in residential areas – and both benefit from regular blacktop sealcoating to protect and maintain their surfaces.

How long does asphalt sealcoating last?

The lifespan of sealcoating can vary based on several factors, including the volume of traffic, the existing condition of the pavement, and environmental elements. On average, professionally applied sealcoating can last between 2 to 3 years.

How much does sealcoating cost?

The cost of sealcoating can vary depending on the size of the treated area, the condition of the existing asphalt, and any specific preparation work that may be required before the sealcoat can be applied.

To get the most accurate cost estimate possible, contact our team today to schedule a consultation. We’ll assess your project requirements and provide you with an upfront and transparent estimate.

Have a question that wasn’t answered? Check out our Sealcoating FAQ Guide to learn more.