Asphalt driveways are a common type of driveway that can last many years when properly maintained. Over time, however, they can begin to show signs of wear and tear. One problem you may encounter is that your asphalt driveway starts to sag or dip in certain areas. When this happens, it’s important to level the driveway as soon as possible.
The Consequences of Not Leveling Driveway
If you don’t take steps to level your driveway, the problem will only worsen over time. The dip in your driveway will become more pronounced, and water will begin to pool in the low spot, leading to some problems, including:
Cracks and Potholes:
Water pools on the dipped surface can cause the asphalt to crack. As the cracks get bigger, they will eventually turn into potholes.
Damage to your car:
The dips and potholes in your driveway can cause damage to your car, including flat tires and alignment problems.
In the winter, the water pooled in the low spot due to heavy rain can freeze and turn into ice, creating a hazardous situation and making it difficult to drive in your driveway.
If water is allowed to pool in the same spot for a long period, it can start to erode the asphalt.
Not only will you have to spend money to repair the damage to your car, but you’ll also eventually have to pay to have the entire driveway resurfaced or replaced.
Causes of Unleveled Driveways
Several reasons your asphalt driveway may start to sag or dip in certain areas. The most common causes are:
If your driveway doesn’t have proper drainage, water will pool on the surface and cause the asphalt to sink.
If the soil beneath your driveway is washed away by rain or irrigation, it can cause the asphalt to settle.
If there are trees near your driveway, their roots can grow under the asphalt and cause it to sink.
If your driveway is not properly constructed, it may settle over time and is most likely if the subgrade was not compacted properly before the asphalt was laid.
Methods of Driveway Leveling Procedures
Excavation and replacement
If the problem is caused by poor drainage construction, soil erosion, or tree roots, you will need to excavate and replace the damaged asphalt. It involves excavating the sunken site, repairing a driveway foundation, replacing the subgrade, and then resurfacing the driveway.
It is a newer method that uses polyurethane foam to raise the sunken area of your driveway. It is less disruptive than excavation and can be done in a day. It is also less expensive.
If the problem with your driveway is not too severe, you may be able to get away with resurfacing instead of replacing the entire thing. It involves putting a new layer of asphalt over the existing surface. It will cover up any cracks or potholes and level out the surface.
Whichever method you choose, it’s important to take action as soon as you notice the problem to prevent further damage.
Prevent Your Driveway From Needing to be Leveled in the Future
Once you’ve leveled your driveway, there are a few things you can do to prevent it from becoming uneven again in the future.
First, make sure that you seal your driveway every few years. It protects the asphalt from weather damage and prevents cracks from forming.
Second, try to avoid parking in the same spot every day. Over time, this can cause the ground to become uneven and create a dip in your driveway.
Third, if you have any trees near your driveway, make sure they are well-maintained. Overhanging branches can damage the asphalt and lead to cracks and other problems.
Fourth, the most important step is having a regular driveway inspection and maintenance schedule. It can help you catch any problems early on and prevent them from worsening.
By following these tips, you can keep your driveway level and avoid costly repairs in the future. Asphalt driveways are a great investment, and they can last for many years with proper care.
Working With Professional Asphalt Paving Contractor
When it comes to asphalt paving, it’s important to work with a professional contractor who has experience and expertise in the field. Bluff City Paving is a company that provides driveway paving and repair services in Memphis, TN. We have over 25 years of experience and are dedicated to providing quality workmanship at a fair price.
If you have concerns about leveling the driveway in Memphis, TN, contact Bluff City Paving, a professional contractor. We can assess the condition of your driveway and recommend the best course of action. In most cases, however, leveling your driveway is a simple and effective way to maintain it. Contact us today for a free estimate!