Chip Sealing Experts

What Is Chip Sealing and How Is It Different From Asphalt Paving?

Chip sealing is a surface treatment that combines hot liquid asphalt with layers of aggregate stone to create a textured driving surface. Unlike full asphalt paving, it is applied over existing roads or driveways to restore protection and extend surface life without installing new pavement.

Why Is My Chip Seal Driveway Losing Stone or Becoming Loose?

Loose stone is common during the initial curing period as excess aggregate separates from the binder before traffic compacts the surface. Excessive stone loss after curing can indicate insufficient binder coverage, poor rolling, or aging material.

Can Chip Sealing Be Applied Over Cracked or Worn Asphalt?

Yes, chip sealing can be installed over worn asphalt if the base is still structurally sound and major failures are repaired first. Large cracks, potholes, and unstable areas usually need patching before the new surface is applied.

How Long Does a Chip Seal Surface Take to Cure?

Most chip seal surfaces become drivable within a few hours, but full settling and bonding usually take several days depending on temperature and traffic. Warm, dry conditions help the asphalt binder cure and lock the aggregate in place faster.

Chip Seal Vs. Tar and Chip: Are They the Same Thing?

Chip seal and tar and chip use similar stone-and-binder systems, but modern chip sealing typically uses asphalt emulsion instead of traditional tar products. Both create a textured finish, but installation materials and performance characteristics can differ.