Is your asphalt showing signs of wear and tear? Cracks, potholes, and uneven surfaces can compromise both safety and curb appeal. Proper asphalt repair is essential to restore durability and functionality. In this article, we’ll walk you through the 6-step asphalt repair process that ensures long-lasting results.
Understanding Asphalt Repair
Asphalt surfaces degrade over time due to weather, traffic, and natural wear. Left unchecked, minor cracks can develop into large potholes or structural damage. Understanding the repair process is crucial for achieving a strong, even, and resilient pavement surface.
Proper repair not only improves appearance but also extends the lifespan of your asphalt, reducing future maintenance costs. Whether you are repairing large commercial lots or smaller areas, following a systematic process is key.
Unveiling the 6 Steps to Superior Asphalt Repair
Step 1: Precision Planning
The first step involves marking all areas of asphalt that need repair. Careful planning ensures the repair is precise and effective, addressing all problem areas without overlooking any hidden damage.
Step 2: Perfectly Squared Surfaces
To achieve a seamless finish, the patch area is squared and vertical edges are cut. This creates a clean, uniform repair surface and ensures the new asphalt integrates smoothly with the existing pavement.
Step 3: Thorough Excavation
All marked areas are excavated, and debris is removed to prepare a clean base. Proper excavation is critical to avoid weak spots and to guarantee that the new asphalt adheres correctly.
Step 4: Optimal Subgrade Compaction
The existing subgrade is compacted to achieve maximum density. A well-compacted subgrade forms a solid foundation that prevents future cracking and ensures the patch remains level with the surrounding surface.
Step 5: Tack Coat Application
A tack coat is applied to all vertical edges using CRS-2 emulsion. This layer enhances the bond between the existing pavement and the repair, which is essential for long-lasting durability.
Step 6: Layer by Layer Construction
The repair includes a 3-inch base course followed by a 1-inch surface course of hot mix asphalt. Each layer is meticulously applied and compacted to achieve a uniform texture and a strong, resilient pavement.
Note on Small Areas:
For smaller sections, a single 4-inch course of asphalt is applied, providing an equally effective and durable repair.
Additional Tips for Successful Asphalt Repair
Inspect Thoroughly Before Repair: Identify all cracks, weak spots, and drainage issues before starting.
Weather Considerations: Perform repairs in dry conditions for optimal bonding and curing.
Regular Maintenance: Sealcoating and routine inspections help prevent minor issues from becoming major problems.
Safety First: Use proper safety equipment and signage during repair work.
Adding these measures improves the longevity and performance of your asphalt repairs.
Why Following a Step-by-Step Process Matters
Following a structured repair process ensures:
Durability: Proper compaction and layering prevent future damage.
Smooth Finish: Squared surfaces and clean edges create a professional look.
Cost Efficiency: Prevents costly re-repairs by addressing all weak areas at once.
Longevity: Tack coats and layered construction strengthen the pavement against traffic and weather.
Even small details, like proper subgrade compaction and tack coat application, can significantly extend the lifespan of your asphalt.
Get Started with Asphalt Repairs Today
A well-executed asphalt repair makes your pavement safer, smoother, and longer-lasting. Following these 6 steps ensures durable, professional results every time.
If your asphalt needs attention, contact Dominion Paving & Sealing today at (800)-728-3312 . Our team is ready to guide you through the repair process and provide expert solutions for your commercial or residential pavement.
