The foam will fill up the parts of the concrete that are uneven and will raise it to the proper height. After the Geolift has done its magical work, the last thing left to do is patching up the holes.

Concrete issues can impact the safety of your home as well as its value, and ignoring them can be a recipe for severe structural damage and serious injury. Concrete is a very strong, durable material.

Polyurethane foam — available from dealers as PolyLevel — can be a solution to lift and level sinking concrete. PolyLevel takes the original concept of mud jacking and combines it with modern ...

NCFI pioneered the development and use of strong, durable polyurethane foam for geotechnical applications and we’re still raising the bar. Concrete lifting and leveling, foundation repair, ...

ASTM International has published a standard for a new material used as an expansion joint filler for sidewalks, driveways, curbs, gutter, parking areas, roadways, and other concrete construction.

The following companies offer foam/concrete housing materials: Conform Global, 800-266-3676, www.smartblock.com; Eco-Block, 800-293-3210, ...