Before:
At a Silver Heights condo in St. James, Winnipeg, we discovered a significant 5–6 inch void beneath the sidewalk—creating a risk of settlement and surface failure for the resident.
Project Objectives:
Leveraging specialized polyurethane foam injection, we filled the underground gaps using small, precise 5/8 inch-diameter ports. Our patching material provided a seamless match to the original concrete.
This property exhibited unique soil instability. Our foam permeated deep into the aggregates, bonding loose materials and stabilizing the area for long-term security. We backed our work with a 10-year warranty to ensure ongoing peace of mind.
Results:
- Voids completely filled
- Slab and sub-base stabilized
- Safe, even sidewalk restored
- 10-year warranty included
