How to Tell When Asphalt Cracks Require Immediate Repair


How to Tell When Asphalt Cracks Require Immediate Repair

How to Tell When Asphalt Cracks Require Immediate Repair 1

How to Tell When Asphalt Cracks Require Immediate Repair 2

Understanding the Types of Asphalt Cracks

Asphalt cracks come in different shapes and sizes, and each requires a different approach to repair. Understanding the type of crack on your pavement is crucial in determining when it needs immediate repair. Some common types of asphalt cracks include:

  • Alligator cracks
  • Block cracks
  • Transverse cracks
  • Edge cracks
  • Slippage cracks
  • Each of these cracks requires a different approach to repair, and some may require immediate attention to prevent further damage. Enhance your study and broaden your understanding of the subject by exploring this thoughtfully chosen external material. Click for more information, uncover fresh viewpoints and supplementary details!

    Inspections are Key

    Regular inspections of your pavement are crucial in identifying when cracks require repair. Inspections should be carried out by professionals who know what to look for. However, if you do not have access to a professional, you can carry out your own inspections. Identify any cracks on your pavement, and measure their width and length.

    If the cracks are less than one-quarter inch wide and are not in high traffic areas, you may be able to repair them yourself using a commercial asphalt crack filler. However, if the cracks are more than one-quarter inch wide, you will need the help of professionals.

    Immediate Repair is Necessary for Alligator Cracks

    Alligator cracks are the most severe type of asphalt cracks. They form a pattern that resembles an alligator’s skin. If you notice alligator cracks, immediate repair is necessary, or you may need a complete replacement. Alligator cracks result from a weak base and subgrade. The weight of vehicles causes these cracks to spread, leading to severe damage to your pavement.

    A professional repair involves excavating the damaged area and recompacting the base and subgrade. Then, a new asphalt layer is applied, ensuring that the pattern of alligator cracking does not occur again.

    Edge Cracks Require Prompt Attention

    Edge cracks are visible along the edges of your pavement, usually within 2 feet of the edge. They result from inadequate support at the edge of your pavement. Edge cracks allow water to seep under the pavement, weakening it from the edges and causing further damage.

    If left unattended, edge cracks can lead to complete failure of the pavement. So, when you notice edge cracks, contact a professional immediately to prevent further damage. A professional repair involves cutting away the damaged edges and applying an asphalt adhesive before filling the gap with new asphalt.

    Block and Transverse Cracks Require Attention When Widening

    Block and transverse cracks run perpendicular or parallel to the direction of traffic. Block cracks resemble a series of rectangular blocks, while transverse cracks run across the pavement like a dashed line.

    Block and transverse cracks require repair if they widen over time. Therefore, it is essential to monitor these cracks for any changes. Block cracks that get bigger and morph into alligator cracks may require a full replacement. Transverse cracks that widen indicate a significant underlying problem, which requires professional attention.

    If you notice block or transverse cracks widening, contact a professional to carry out an inspection. The professional will determine the best approach to repair and prevent further damage.


    Asphalt cracks are inevitable, but they are not unsolvable. Understanding the type of asphalt cracks on your pavement is crucial in determining whether they need immediate repair. Regular inspections are necessary to identify cracks and monitor them for any changes. Immediate repair is crucial for alligator and edge cracks, while block and transverse cracks require professional attention when they widen. By taking these steps, you can maintain your pavement’s structural integrity and avoid costly replacements. To expand your knowledge on the subject, we’ve carefully selected an external site for you., investigate fresh viewpoints and supplementary information on the topic discussed in this piece.

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