Voids form beneath concrete when the supporting soil shifts, erodes, or shrinks. Common causes include heavy rain, poor drainage, leaking pipes, or poorly compacted soil. Over time, unsupported concrete can crack, sink, and create safety hazards for sidewalks, driveways, patios, or even building foundations.
BC Concrete Lifting offers a variety of solutions with different products, depending on the application and location of void. The foam is injected into voids to stabilize soil, support structures or ground above, and prevent further movement, all with minimal disruption to landscaping or property surfaces.
Filling voids early saves money, extends the life of your infrastructure, and keeps your property safe and level, whether it’s a small sidewalk or a large commercial slab.
Our polyurethanes and FillFoam™ can be used for a wide range of applications, including but not limited to: