Sealcoating your asphalt driveway or parking lot is one of the most effective ways to protect your investment, extend the life of your pavement, and maintain its appearance. But to ensure the job is done right, each step in the sealcoating process needs to be performed with precision. At Rock County Sealcoat, we pride ourselves on delivering exceptional results by following a meticulous process. Let’s break down the sealcoating procedure and explain why each step is crucial to the overall quality and longevity of your asphalt surface.
Step 1: Cleaning the Asphalt Surface
The first step in any successful sealcoating project is a thorough cleaning. Over time, asphalt surfaces accumulate dirt, debris, weeds, and oil stains, all of which can prevent the sealcoat from properly adhering to the surface. If debris is left behind, it can create weak spots in the coating, leading to premature cracking and peeling. Removing dirt and vegetation also prevents plant roots from pushing through the asphalt, which could cause further damage over time.
At Rock County Sealcoat, we use power edgers to clean the edges, remove weeds, and eliminate dirt from cracks. We also prep and pre-seal any oil spots before using power blowers to clear away any remaining debris.
Step 2: Repairing and Filling Cracks
Once the asphalt is cleaned, the next step is to repair and fill cracks. Cracks that are left untreated can allow water to seep into the asphalt, leading to larger cracks, potholes, and even structural damage. Water is the biggest enemy of asphalt. When water enters cracks, it can erode the base layers of your pavement. During colder months, freeze-thaw cycles can expand these cracks, causing them to grow. By filling cracks with hot rubberized crack filler, we seal the surface and prevent water from penetrating, significantly reducing the risk of further damage.
At this stage, we take special care to ensure the crack filler is applied evenly and smoothly, creating a seamless foundation for the sealcoat.
Step 3: Applying the Sealcoat
With the asphalt cleaned and cracks filled, we move on to the application of the sealcoat. This is the most visible and arguably the most important step in the process. At Rock County Sealcoat, we use Brewer Cote Fusion commercial-grade sealcoat, which provides a tough, long-lasting protective layer.
Sealcoating forms a barrier that protects your asphalt from the harmful effects of UV rays, water, and chemical spills like oil and gasoline. Without this protective layer, the asphalt becomes brittle over time, developing cracks and losing its elasticity. Sealcoating also enhances the appearance of your driveway or parking lot, giving it a fresh, black finish that improves curb appeal.
Depending on the surface condition and traffic load, we apply either a single coat or two coats of sealant. We offer both spray and squeegee application methods to ensure optimal coverage for your specific project.
Step 4: Allowing Proper Dry Time
Sealcoat needs time to dry and harden to form a durable protective layer. Using the surface too soon can result in scuff marks, peeling, and an uneven finish. By waiting the recommended time, you ensure the sealcoat sets properly, giving you the long-term protection you’re paying for. This usually takes about 24 hours but can vary depending on weather conditions.
Step 5: Optional Line Striping for Parking Lots
If you’re sealcoating a commercial parking lot, the final step in the process is line striping. This involves repainting parking lines, arrows, handicap stalls, and other necessary markings to ensure your lot is well-organized and safe.
Why Choose Rock County Sealcoat?
At Rock County Sealcoat, we take pride in following a meticulous process to ensure your asphalt is protected and looking its best. With our years of experience, high-quality materials, and attention to detail, we guarantee long-lasting results that add value to your property.