Sinking Pool Deck Stabilization in Danville, CA

Tuesday, September 17th, 2024 by Mike Gray

Challenge

Problem: Sinking pool deck creating tripping hazards and uneven surfaces

Solution: PolyLevel® lift and NexusPro® joint sealant

Project Overview:

A homeowner in Danville, CA, contacted Foundation Repair of CA after noticing that their pool deck had begun to sink, creating dangerous tripping hazards and an unsightly uneven surface around the pool. The homeowner was concerned not only about the safety risks but also about maintaining the aesthetic of their decorative concrete, which they did not want to replace.

Challenges:

Sinking pool deck creating hazardous conditions
Uneven surface around the pool affecting aesthetics and safety
The homeowner did not want to replace or damage the existing decorative concrete
Concern about long-term water intrusion worsening the problem

Solution

Solution:

After a thorough inspection, the Foundation Repair of CA team recommended the use of PolyLevel®, a high-density polyurethane foam designed to lift and level concrete surfaces, without the need for extensive demolition or replacement. This minimally invasive solution would restore the pool deck’s even surface and eliminate the tripping hazards.

To ensure long-term stability and protect the pool deck from further water intrusion, NexusPro® was applied to seal the joints. This durable, weather-resistant sealant prevents water from seeping into the cracks and causing additional damage to the concrete over time.

Process:

Assessment and Planning: The team conducted a full inspection of the sinking areas around the pool and mapped out where the PolyLevel® would be injected to achieve the desired lift.
PolyLevel® Installation: Small holes were drilled into the affected areas of the concrete, and PolyLevel® foam was injected beneath the surface. As the foam expanded, it lifted the concrete back to its original position, leveling the entire surface.
NexusPro® Joint Sealing: Once the pool deck was level, the crew applied NexusPro® to seal the joints between the concrete slabs, preventing water from seeping in and causing future settling issues.

Results:

The PolyLevel® installation successfully lifted and leveled the pool deck, eliminating the tripping hazards and restoring the smooth, even surface. The NexusPro® joint sealant provided an added layer of protection, ensuring that water would no longer pose a threat to the stability of the concrete. Most importantly, the homeowner was thrilled that the existing decorative concrete was preserved, avoiding the need for costly replacements.

Conclusion:

Foundation Repair of CA provided a fast, cost-effective solution that not only addressed the homeowner’s safety concerns but also preserved the integrity and appearance of their pool deck. By using PolyLevel® and NexusPro®, the homeowner can enjoy a stable, safe pool area without worrying about future sinking or water damage.