When it comes to paving commercial spaces, whether for parking lots, walkways, or driveways, you might think it’s as simple as laying down asphalt and calling it a day. But let me tell you, commercial paving, especially asphalt paving, is an art and science that requires careful consideration. Suppose you’re handling a project in Virginia. In that case, you might be interested to know that Asphalt Paving VA has its guidelines and common pitfalls for paving installations process that professionals need to navigate.
5 Common Mistakes to Avoid During Paving
People make many mistakes that can affect a place’s overall look. By avoiding simple mistakes, we can create the desired look of our place. So, what common mistakes can derail your commercial paving project? And how can you avoid them? Let’s dive into the top mistakes people make during asphalt paving and tips on avoiding them.
- Skipping Site Preparation
One of the biggest mistakes in asphalt paving is inadequate site preparation. If the ground isn’t properly prepared, you might end up with a surface that cracks or becomes uneven soon after paving.
Ensure the area is thoroughly cleaned, and any old materials are removed. The subgrade (the soil or gravel beneath the asphalt) should be compacted and leveled. Proper drainage is crucial as well. Standing water can undermine the asphalt, leading to premature damage.
- Neglecting Proper Drainage
Speaking of drainage, another common mistake is failing to plan for proper water runoff. Without effective drainage, water can pool on your asphalt surface, leading to erosion and cracks over time.
Implement a drainage plan that includes sloping the surface correctly and installing drainage systems like catch basins and French drains. This ensures water flows away from the paved area and doesn’t cause damage.
- Choosing the Wrong Asphalt Mix
Not all asphalt mixes are created equal. Using the wrong mix for your specific needs can result in a surface that doesn’t hold up well under stress or environmental conditions.
Consult with an asphalt paving professional to choose the right mix for your commercial space. Factors like traffic load, climate, and usage patterns will influence the best choice. For example, high-traffic areas might need a more durable mix.
- Overlooking Proper Compaction
Asphalt needs to be compacted properly to achieve a smooth and durable finish. Inadequate compaction can lead to a bumpy surface and reduce the lifespan of your pavement.
Ensure that the asphalt is compacted with the right equipment and techniques. Typically, this involves using a roller to compress the asphalt while it’s still hot. The compaction process should be done in layers to achieve the best results.
- Ignoring Temperature Considerations
Asphalt paving is highly sensitive to temperature. If the asphalt is laid down when it’s too cold, it can result in poor bonding and a rough finish. On the other hand, paving in extremely hot conditions can make the asphalt too soft and prone to deformation.
Pay attention to the weather forecast and schedule your paving project when the temperatures are optimal. Generally, asphalt paving is best done in moderate temperatures, and avoiding extreme cold or heat will ensure a better finish.
- Ignoring Proper Joint Construction
Joints are where two sections of asphalt meet, such as where a new layer of asphalt is added to an existing surface. Ignoring proper joint construction can lead to weak points that are prone to cracking and failure.
When paving, ensure that joints between new and existing asphalt are properly constructed. This often involves creating a clean, vertical edge on the existing asphalt and ensuring that the new asphalt is compacted thoroughly at the joint. Using joint adhesives or tack coats can help bond the new asphalt to the old, creating a seamless and durable surface. Regularly inspect joints after installation to catch any issues early and address them promptly.
Conclusion
Asphalt paving is crucial for maintaining the functionality and aesthetics of commercial spaces. You can ensure a successful paving project that stands the test of time by avoiding these common mistakes—skipping site preparation, neglecting drainage, choosing the wrong mix, overlooking compaction, and ignoring temperature considerations.
If you’re planning an asphalt paving project in Virginia, remember that Asphalt Paving VA professionals can help you easily navigate these potential pitfalls. They’ll ensure your project meets all the necessary standards and performs well for years.
