Q: We recently noticed that part of the concrete walkway connecting our driveway with the front door has begun to tilt slightly in one direction. Is there anything we can do to make it level again ...

Q: Is it important to fix my home’s concrete? A: With warm weather right around the corner and more people spending time outdoors, it’s important to address any trip hazards with your sidewalks, ...

An curved arrow pointing right. PolyLEVEL, by Foundation Supportworks, is a high-density polyurethane used to stabilize ground. It spreads underneath the slab, filling in pockets of air and lifting ...

Watch this high-density polyurethane foam raise concrete slabs thanks to the magic of physics. The foam, called PolyLEVEL, is applied through a hole drilled in the concrete, expanding under the ...

Injecting polyurethane foam at various depths, in areas where soil problems exist is not new. The process has been deployed for decades but protected by patents which limited the number of contractors ...