Alligator Cracking (Spiderweb Cracks): When Sealing Isn’t Enough

a dense network of interconnected alligator cracks covering a large area of weathered asphalt pavement.

Alligator cracking, also known as spiderweb cracks, creates a pattern of interconnected cracking that looks like a web or reptile skin. This type of damage usually appears in high-stress areas of an asphalt driveway, such as near the garage, turning points, or places where vehicles regularly park.

Edge Crack Repair: What Causes Driveway Edge Cracks and How to Fix Them

Deteriorated asphalt edges with large cracks and grass growing through the broken pavement.

Edge cracks are cracks that form along the outer edges of an asphalt driveway, usually within the first 6 to 24 inches from the side. They often start as small surface lines, but they can expand quickly because the edge of the pavement is one of the weakest areas, especially when it does not have strong support underneath.

Transverse cracks

A wide transverse crack running horizontally across the width of an aging asphalt driveway pavement.

Transverse cracks are cracks that run across your driveway, usually from one side to the other. Unlike long (longitudinal) cracks, these form perpendicular to the direction of the pavement. They can appear as a single straight line or as multiple cracks spaced out across the surface.

Longitudinal Cracks

A long, straight longitudinal crack running down the center of a dark asphalt road pavement.

Long (longitudinal) cracks are cracks that run in a straight line along the direction of your driveway. They often appear near the center of the pavement, along one side, or close to seams where two asphalt sections meet. In Idaho, these cracks are fairly common due to temperature swings, moisture, and natural ground movement.

Hairline Cracks in Asphalt Driveways: Causes and Prevention

Close-up of fine hairline cracks on a gray asphalt surface.

Hairline cracks are thin, barely noticeable cracks that often show up on asphalt driveways as the surface begins to age. Most of the time, they start small and don’t seem like a big deal. But they are usually the first sign that the asphalt is drying out and losing some of the flexibility it needs to handle weather and daily use.

How to Maintain Asphalt in Winter

How to Maintain Asphalt in Winter

Around Treasure Valley, winter is when asphalt really shows what shape it’s in. You start to notice cracks opening up, edges breaking down, and areas that just don’t look or feel as solid as they did a few months ago. A lot of people ask us how to maintain asphalt in winter, especially when sealcoating isn’t an option because of the temperatures.

10 Common Reasons Why Your Driveway Cracks (and How to Fix Them)

Nampa asphalt crack repair by Select Coatings

Your driveway is one of those things that homeowners often overlook—until problems appear. Yet, it’s also the first impression your home makes. A smooth, well-maintained asphalt driveway not only looks appealing but also adds safety and value to your property.

Looking to Freshen Up Your Pavement?