Maintaining your asphalt surfaces is crucial if you want them to remain sturdy and attractive. From driveways to parking lots, asphalt is often the material of choice for durability and cost-effectiveness. However, like any material, it requires regular maintenance.
You can fix some of these problems by yourself while others are best left to the professionals.
The asphalt experts at Premier Paving have put together this guide to help you identify the most frequent issues with asphalt, provide tips for DIY fixes, and advise when it’s best to call a professional.
What Is Asphalt?
Asphalt is a mixture of aggregates, binder, and filler that is used to construct and maintain roads, parking areas, and other surfaces. It’s easy to work with and easy to repair, which makes it ideal for all kinds of applications. Asphalt’s popularity stems from its resilience, smooth finish, and relatively low maintenance needs.
Common uses for asphalt include:
- Driveways
- Parking lots
- Roads
- Walkways
- Recreational courts
- Bike paths
- Airport runways
- Industrial yards
- Loading docks
- Patios
- And more
Despite the material’s durability, asphalt can suffer from a number of issues if it isn’t properly maintained.
Common Asphalt Problems
Asphalt is not immune to wear and tear. Over time, various factors like our Maryland weather conditions, traffic loads, and inadequate maintenance can lead to several problems.
Let’s look at some of the most common asphalt problems you may run into.
Asphalt Cracks
Hairline, alligator, edge, transverse, and longitudinal cracks in asphalt are all common and happen over time. Each type of crack indicates a different underlying issue.
Cracks in asphalt are usually caused by weather changes, heavy traffic, and poor installation. Water infiltration and a freeze-thaw cycle like those common in our area exacerbate the problem because they cause asphalt to expand and contract.
Potholes in Asphalt
Potholes form when water seeps into cracks and freezes. This causes the asphalt to break apart. Over time, traffic worsens these weak spots and leads to larger holes.
Water infiltration, freeze-thaw cycles, and heavy traffic are the primary culprits behind potholes in asphalt. Poor drainage and insufficient maintenance can accelerate their formation.
Asphalt Sealcoating Failure
Sealcoating protects your asphalt from the elements and extends its life. However, if it fails, the asphalt beneath is exposed to damage.
Signs of sealcoating failure include peeling, flaking, and worn areas. These issues often result from poor application, adverse weather conditions, or the age of the sealcoat.
Asphalt Raveling
Raveling is the loss of aggregate from the asphalt surface; it leads to a rough and uneven texture.
Lack of maintenance, severe weather conditions, and heavy traffic can all cause asphalt to ravel. Without timely intervention, this issue will degrade your asphalt.
Depressions and Rutting
Depressions are low spots on the asphalt surface that collect water, and rutting is the grooves worn into the asphalt by repeated traffic, particularly from heavy vehicles.
Improper compaction during installation, heavy loads, and issues with the sub-base contribute to depression and rutting problems.
Drainage Issues
Proper drainage is essential to prevent water-related damage to your asphalt surfaces. If you’re having drainage issues, you’ll see standing water and erosion.
An improper slope, clogged drains, or inadequate design can lead to drainage issues.
Recognize common asphalt problems early and understand their causes. This will help you address them before they become more serious and costly. Whether it’s cracks, potholes, or drainage issues, each problem has specific solutions that can be managed with less extensive methods or require professional intervention.
DIY Fixes for Common Asphalt Problems
While some asphalt problems require professional repair, many common issues can be addressed with do-it-yourself (DIY) solutions. If you tackle minor cracks, potholes, and other surface imperfections yourself, you can save time and money while you extend the life of your asphalt.
Fill Cracks
For small cracks, clean the crack thoroughly to remove debris and vegetation. Fill the crack with a cold or hot crack filler and smooth it with a trowel.
Large cracks often require professional attention to be sure of proper repair and prevent further damage.
Pothole Repair
For DIY pothole repair, clean the pothole, remove loose debris, and fill it with a cold patch mix; compact it firmly.
Cold vs. Hot Patch: Cold patches are suitable for small repairs while hot patches provide a more durable solution but require professional equipment.
Always wear protective gear and make sure the area is well-ventilated.
Sealcoating
For sealcoating application, clean the asphalt surface thoroughly. Apply the sealcoat evenly with a brush or squeegee and apply a thin, even layer. Apply sealcoat during mild weather conditions and avoid application during extreme temperatures. Reapply every 2-3 years or as needed.
For large areas or significant wear, a more durable finish is best applied by a professional sealcoating service.
Fix Raveling
For minor raveling issues, clean the affected area and apply a rejuvenator to restore the asphalt’s flexibility and bind the aggregates. Make sure you properly clean and prepare the surface to be sure the rejuvenator adheres well.
For extensive raveling, professional intervention will be necessary to replace the damaged asphalt layer.
Address Depressions and Rutting
Minor depressions can be remedied by filling the low spots with an asphalt patch; compact it firmly to create a level surface. For minor rutting, apply an overlay of new asphalt.
Major rutting requires professional resurfacing or reconstruction of the affected area.
Improve Drainage
For DIY drainage improvement, make sure you have a proper slope away from the asphalt surface and keep your drains clear of debris. Regularly inspect and clean your drainage systems to prevent clogging.
For significant drainage issues, consult a professional to redesign and implement effective drainage solutions.
DIY fixes for asphalt problems can be effective for minor issues because they offer a cost-efficient way to maintain your surfaces. However, it’s crucial to recognize the limits of your DIY repair capabilities and know when to seek professional help for best results.
When to Call a Professional for Asphalt Problems
DIY maintenance methods can be effective for minor issues, but there are times when it’s wise to call a professional. Here are a few clear signs that indicate it’s time to seek professional help:
- Extensive damage: When cracks, potholes, or other damages cover a large area, DIY fixes may not be sufficient. Extensive damage often indicates deeper issues that require professional assessment and repair techniques to prevent further deterioration.
- Recurring problems: If you keep fixing the same issues, it’s a sign that the root cause must be addressed. Professionals can diagnose underlying problems, like sub-base failures or drainage issues, and provide permanent solutions.
- Issues that go beyond basic DIY repairs: Some problems, like severe rutting, major drainage issues, or large-scale raveling, are too complex for DIY repairs. These situations often require specialized equipment and materials that only professionals can provide.
Benefits of Hiring an Asphalt Professional
Professional asphalt contractors have the knowledge to accurately diagnose and fix asphalt problems. It’s what we do best. Our repairs are done correctly the first time and reduce the likelihood of future issues.
- Proper equipment: Asphalt repair often requires specialized tools and machinery. Some DIY-ers might try to rent equipment, but that can be costly and unmanageable. Professionals own this type of equipment, which allows us to perform high-quality repairs that are beyond the capabilities of standard DIY tools.
- Quality materials: Professionals use industry-grade materials that offer better durability and longevity compared to those available for DIY repairs. Our repairs will stand the test of time.
- Comprehensive solutions: Professionals provide comprehensive solutions that address both the symptoms and the root causes of your asphalt problems. Our holistic approach guarantees that all aspects of the issue are dealt with to prevent future damage.
Pitfalls of Not Hiring an Asphalt Professional
Attempting to handle significant asphalt repairs without professional help can lead to several issues that will end up costing you more time, money, and frustration in the long run.
- Inadequate repairs: DIY repairs might provide a temporary fix but often fail to address underlying issues. This can lead to recurring problems and additional costs.
- Increased costs: Incorrect or incomplete repairs can result in further damage and necessitate more extensive professional repairs later.
- Safety risks: Poorly repaired asphalt surfaces can pose safety hazards like tripping or vehicle damage. Professionals make sure repairs are done safely and to code.
- Loss of property value: Neglected or poorly maintained asphalt can decrease the aesthetic and functional value of your property. Professional maintenance and repairs help preserve and enhance property value.
DIY repairs have their limits, so it’s important to understand the benefits that an asphalt professional brings to the table. With a professional’s help, you can make informed decisions that will provide longevity and safety of your asphalt surfaces.
Partner with Premier Paving for Your Asphalt Needs
Regular maintenance will preserve the integrity and appearance of your asphalt surfaces. If you address common problems like cracks, potholes, and drainage issues promptly, you can extend the life of your asphalt and ensure safety.
While many repairs can be handled with DIY methods, know when to call a professional. It can save time and money in the long run.
Contact the asphalt experts at Premier Paving for a free estimate on commercial and residential asphalt installation, maintenance, or repair today.