Easiest way EVER! lifting a concrete slab /sidewalk

This porta power works far better than a jack! and with limited space.

[@whosayink9026]

Cool! But how are you going to fill the space under the slab? Is sand or gravel enough?

[@ElMoeMan]

Probably foam is my guess

[@whosayink9026]

@@ElMoeMan Do you mean PU or something else? I guess it will rot and get squished over time?

[@JGsgarage_unboxings]

@@whosayink9026 we used gravel and sand. Honestly, right after I filmed this I went to work. The gf finished it. The slab is definitely solid. And don't use regular foam. It breaks down in about a year or so.