Avoiding Alligator Cracks: How to Protect Your Asphalt

Aug 21, 2025 | Asphalt, asphalt sealcoating

Few things lower curb appeal and safety faster than cracked pavement. One of the most common problems homeowners and businesses face is alligator cracking, also known as fatigue cracking. Named for its resemblance to reptile skin, this type of damage signals deeper issues with the pavement foundation—not just surface wear. At Five Star Asphalt Paving, we know prevention starts long before the first layer of asphalt is laid.

What Causes Alligator Cracking?

Alligator cracks form when the underlying base or subgrade can no longer support the pavement above it. Heavy traffic, poor soil compaction, or inadequate drainage all contribute to the problem. Once cracks appear, water seeps below the surface, weakening the structure even further. That’s why professional driveway paving services and careful planning are essential from the start.

The Importance of a Strong Base

A pavement project is only as good as its foundation. A properly prepared base provides the stability needed to withstand years of vehicle weight and seasonal changes. Our asphalt paving experts use high-quality aggregates and proven compaction techniques to create a base that resists shifting and sinking. This extra care ensures your driveway or parking lot remains smooth and durable for the long haul.

How Drainage Protects Your Asphalt

Even the strongest base won’t last without proper drainage. Standing water is one of asphalt’s worst enemies, working its way into tiny cracks and freezing during colder months. This cycle widens gaps and accelerates deterioration. By designing drainage systems—such as sloping surfaces and installing proper runoffs—we keep water moving away from your pavement, preventing costly damage before it starts.

Maintenance to Extend Lifespan

Prevention doesn’t end at installation. Regular asphalt sealcoating and crack filling add an extra layer of protection against water infiltration and daily wear. Routine inspections can also catch early signs of stress, giving you the chance to fix small issues before they grow into major repairs.

Protect Your Investment with Professional Paving

Alligator cracks don’t happen overnight—they develop when shortcuts are taken during installation or maintenance. By investing in professional paving with attention to base preparation and drainage, you’ll save money and extend the life of your asphalt surface.


Ready to prevent alligator cracks and protect your pavement? Contact Five Star Asphalt Paving today for expert paving and maintenance solutions that stand the test of time.

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