Void Filling in League City, TX

Void Filling involves injecting materials into voids or gaps beneath a concrete slab to fill the empty spaces and restore the foundation’s support. Here’s how the process works:

• Initial Inspection: We start by inspecting your foundation and surrounding area to identify any voids or gaps. These voids can form due to various factors, including water erosion, settling soil, or improper compaction during construction.
• Diagnosis: Once the inspection is complete, we diagnose the cause of the voids and determine the most effective method to fill and stabilize the foundation.
• Customized Void Filling Plan: Based on our findings, we develop a customized Void Filling plan. This may involve one of the following techniques:
  • Polyurethane Foam Injection: High-density polyurethane foam is injected into the voids. As the foam expands, it fills the gaps and lifts the slab back into place.
  • Slurry Grouting: A cementitious mixture (slurry) is pumped beneath the slab to fill the voids, providing support and preventing further movement.
  • Soil Compaction: In cases where the soil beneath the slab is loose or poorly compacted, we use techniques to compact and stabilize the soil.
• Filling the Void: Our team executes the Void Filling process using the appropriate method. The material is injected into the voids, filling the gaps and restoring the foundation’s stability.
• Final Inspection: After the Void Filling is complete, we perform a final inspection to ensure the foundation is level and properly supported.