Polyurethane foam injected under concrete slabs expands to lift them back into place. The foam can support thousands of pounds per square foot, making it work for driveways, patios, warehouse floors, and other concrete repair jobs.
What can we lift and how much weight can we lift with polyurethane foam? Well, the process of concrete lifting itself, mainly we're dealing with concrete slabs. So you have your horizontal slab and you're injecting material underneath of it. Now we can lift those, no problem. And those entail your everyday, your patios, your driveways, your walkways, commercial warehouse floors, stuff like that. Like this foam has the potential to lift thousands and thousands of pounds per square foot.
