Problem:
In Pennsylvania, a homeowner was experiencing water leaks at the bottom of their basement walls. These leaks posed a risk of mold and mildew growth and caused soil loss around the structure, leading to voids and soil stability issues.
Solution:
Utility Service Group, Inc. (USG) provided a targeted solution by sealing the basement walls with polyurethane injection. The team drilled through the bottom of the 8-foot poured wall every 2 feet and inserted mechanical packers to inject the polyurethane. To ensure the best results, USG used Terra-Lok 24-120, a single-component polyurethane by NCFI. This system was chosen for its excellent permeation qualities and its ability to react with water, allowing it to travel effectively along the wall, fill voids, seal cracks, and ensure complete coverage.
Results:
The injection process was completed in just one day, fully sealing the wall and stabilizing the soil around the structure. The Terra-Lok 24-120 polyurethane prevented further water infiltration and restored soil stability, mitigating the risk of additional structural damage. This solution provided the homeowner with a cost-effective, long-lasting remedy that saved time, money, and preserved the structural integrity of their home.
