Large cracks along a retaining wall or garden edge are often the first sign of soil erosion. Left untreated, water can wash away more material, causing the slab to sink further and creating potential trip hazards.
In Ramara, Ontario, we stabilized this area using high-density polyurethane foam injection. Our precision process reached deep voids beneath the concrete, lifting heavy slabs back to their original position while stabilizing the soil.
Once stabilized, we applied premium crack and joint sealant to repair cracks and protect the area from future erosion. The result is a safe, level, and durable backyard space that’s both functional and visually appealing.