Extending the Life of a Concrete Driveway in San Jose, CA

Friday, October 4th, 2024 by Mike Gray

Challenge

The Challenge

A homeowner in San Jose, CA, was dealing with a common but frustrating issue—cracking and settlement in their concrete driveway. These problems not only affected the appearance of the driveway but also posed potential safety hazards. The homeowner was looking for a solution that would allow them to extend the life of their existing driveway while avoiding the high cost and environmental impact of a full replacement. They came to the right place—Foundation Repair of CA.

Solution

The Solution

Foundation Repair of CA provided a comprehensive and environmentally conscious solution using advanced technologies to stabilize the driveway and repair the damage without needing to remove and replace the concrete. The following methods were employed:

PolyLevel (Foam Injection)

To address the settlement issue, Foundation Repair of CA used PolyLevel, a high-density polyurethane foam injection system. The crew drilled small port holes in a grid pattern across the settled concrete area. Through these holes, the PolyLevel foam was injected beneath the concrete. As the foam expanded, it lifted the sunken concrete back into place, providing a stable and even surface.

After the lifting was completed, the surface holes were filled to ensure a clean finish, leaving minimal visual impact on the driveway.

NexusPro (Crack Repair)

The visible cracks in the driveway were another concern. To address these, the team utilized NexusPro Crack Repair. The process involved grinding out and thoroughly cleaning the cracks to ensure a solid bond with the sealant.

Next, silicone-based NexusPro was injected into the cracks, filling them and creating a waterproof, long-lasting seal. The cracks were then smoothed and finished with sand for a clean look. While the NexusPro repair would not perfectly match the aggregate finish of the original driveway, it provided durable protection from further cracking and moisture intrusion.

NexusPro (Joint Sealant)

To further extend the life of the driveway, Foundation Repair of CA also addressed the expansion joints. The joints were cleaned and prepped, and a backer rod was inserted where applicable. NexusPro Joint Sealant was then injected into the joint gaps, providing a flexible, weather-resistant barrier that prevents future cracking or shifting of the concrete.

The finished sealant was smoothed out and finished with sand, ensuring it blended well with the driveway’s overall appearance.

The Result

The homeowner was thrilled with the outcome. Not only was the existing driveway stabilized and repaired, but the homeowner also avoided the costly and environmentally damaging process of removing and replacing the entire driveway. Foundation Repair of CA's solutions gave the homeowner peace of mind, knowing that their driveway would last for many more years.

By using innovative techniques like PolyLevel and NexusPro, Foundation Repair of CA was able to extend the life of the driveway in an environmentally friendly way, providing both financial and practical benefits to the homeowner.

Services Provided:

PolyLevel (Foam Injection): Lifted and stabilized settled concrete.

NexusPro (Crack Repair): Sealed cracks to prevent further damage and moisture intrusion.

NexusPro (Joint Sealant): Sealed joints to protect against shifting and weather damage.

This project is another example of Foundation Repair of CA's commitment to providing efficient, long-lasting solutions while prioritizing environmental sustainability and customer satisfaction.