Asphalt Paving & Seal Coating

The lifespan of asphalt paving depends on several factors, including the quality of the materials used, the level of maintenance performed, and the amount of traffic the surface handles. Generally, asphalt paving can last between 15 to 20 years, with proper maintenance, such as seal coating and crack filling, extending its life even further.

Regular maintenance is key to getting the most out of your asphalt paving. We recommend having your asphalt sealed every 2 to 3 years to protect it from the elements and prevent cracking. Additionally, addressing small cracks before they turn into larger issues will help ensure your asphalt surface remains in good condition.

Elcor Construction uses high-quality materials and industry best practices to provide paving solutions that are built to last, even in Minnesota’s harsh climate. This ensures that your residential driveway, street, or commercial parking lot will stay in top shape for many years.

Asphalt paving is a multi-step process that ensures a durable, long-lasting surface. Here’s a breakdown of how the process works:

1. Site Preparation: The first step is preparing the site for paving. This includes grading and leveling the surface to ensure proper drainage and prevent water from pooling on the asphalt.
2. Base Layer Installation: Once the site is prepared, we install a base layer of gravel or crushed stone. This layer provides stability and support for the asphalt, helping to prevent cracking or shifting.
3. Asphalt Layer Installation: Next, we apply a hot asphalt mix over the base layer. The asphalt is spread evenly and compacted using specialized equipment to create a smooth, durable surface.
4. Finishing and Compaction: After the asphalt is laid, it is compacted further to ensure a strong bond between the layers. This helps to eliminate any air pockets that could lead to future damage.
5. Final Touches: Finally, we perform any necessary finishing touches, such as striping for parking lots or adding curbs or sidewalks, depending on the project.

The entire process is designed to create a smooth, long-lasting surface that can withstand the elements and the wear and tear of everyday use.

Crackfilling is the process of sealing cracks in asphalt pavement with a rubberized crackfiller  material to prevent water and debris from penetrating the surface. This helps extend the lifespan of the pavement by reducing further deterioration.

Why Is Crackfilling Important?

1. Prevents Water Damage – Water seeping into cracks can erode the base, leading to potholes and structural failures.
2. Reduces Further Cracking – Filling cracks prevents them from expanding due to temperature changes and traffic stress.
3. Extends Pavement Life – Regular maintenance, including crackfilling, helps asphalt last longer, saving on costly repairs or replacements.
4. Enhances Safety – Sealing cracks creates a smoother, safer surface for vehicles and pedestrians.
5. Improves Appearance – A well-maintained surface looks better and gives a positive impression.

Crackfilling is a cost-effective way to protect asphalt investments and should be part of a routine pavement maintenance plan.

Asphalt seal coating is a protective layer applied to the surface of the asphalt to protect it from damage caused by weather, chemicals, and traffic. Seal coating helps to prevent cracks, potholes, and other forms of deterioration by acting as a barrier between the asphalt and harmful elements.

In Rochester, MN, the freeze-thaw cycle can be especially hard on asphalt surfaces. Seal coating helps to prevent water from seeping into cracks and expanding when frozen, which can cause serious damage to the pavement over time.

Seal coating is typically recommended every 2 to 3 years for optimal protection. By investing in regular seal coating, you can significantly extend the life of your asphalt surface and avoid costly repairs or replacements in the future.

At Elcor Construction, we offer professional asphalt sealing in Rochester, MN, to help keep your surfaces in top condition. We use high-quality seal coating materials that are designed to withstand the elements and provide long-lasting protection.

At Elcor Construction, we take pride in offering one of the best asphalt warranties in the industry. Because we manage every aspect of the process—from site preparation to installation—we stand behind both the quality of our asphalt and the excellence of our workmanship.