Concrete and asphalt surfaces are widely used for various applications, including roads, driveways, parking lots, and sidewalks. While these surfaces are known for their durability, they are not immune to problems over time. Whether you’re a homeowner or a facility manager, understanding these problems and their remedies can help you maintain your surfaces and ensure their longevity.
Common Asphalt Pavement Problems
Asphalt surfaces are prone to several common problems. Here are a few of the most prevalent ones:
Edge cracks occur near the pavement’s edges and are typically caused by the absence of proper support or the natural movement of the underlying soil. To repair edge cracks, it is essential to remove the damaged section and replace it with new asphalt.
Longitudinal cracks run parallel to the pavement’s centerline and are often caused by heavy traffic loads or inadequate asphalt thickness. Repairing longitudinal cracks involves removing the damaged section and replacing it with new asphalt using a full-depth repair technique.
Block cracking appears as a series of interconnected cracks forming rectangular or square shapes. To fix block cracking, a rejuvenating sealant or crack sealing material can be applied to prevent moisture infiltration and further deterioration.
Common Concrete Surface Problems
Concrete surfaces can also experience various issues over time. Here are a few commonly encountered problems:
Bowl-shaped depressions occur when the concrete surface sinks or settles in certain areas. To fix bowl-shaped depressions, the affected area should be removed, and the subbase should be properly prepared before pouring new concrete.
Alligator cracking resembles the scales of an alligator and is characterized by interconnected cracks that resemble a web or pattern. Repairing alligator cracking usually involves removing the damaged section and performing a full-depth repair or overlay to restore the structural integrity of the surface.
Reflective cracks occur when existing cracks in an underlying layer transfer or reflect through a new overlay or surface. To repair reflective cracks, the damaged section should be removed, and a suitable crack sealant or leveling course can be applied before resurfacing.
Hiring Asphalt and Concrete Contractors
When it comes to repairing asphalt or concrete surfaces, it is crucial to hire experienced and reliable asphalt and concrete contractors. Here are a few key points to consider:
Research and Recommendations
Research different asphalt and concrete companies in your area and seek recommendations from friends, neighbors, or colleagues who have had similar repairs done. Look for companies with a strong track record and positive customer reviews.
Expertise and Services
Ensure that the contractors you choose specialize in asphalt or concrete repairs, depending on your needs. Verify their expertise, certifications, and the range of services they offer to address your specific problems.
Ready to Leave Your Concrete and Asphalt Issues Behind?
Maintaining and fixing common problems with concrete and asphalt surfaces is essential for their longevity and functionality. By understanding the causes of these problems and implementing appropriate repair techniques, you can ensure the continued performance and aesthetic appeal of your surfaces.
As a dedicated commercial asphalt and paving company located in Indianapolis, IN, Sipes Asphalt & Concrete handles all operations in-house. This approach allows us to minimize our presence on-site, completing the work efficiently and effectively.
Contact us today to get started on your next project!