Unleveled Concrete The Hazards And The Solutions
Apr 01, a skilled concrete repair will start by drilling a series of 1″ or 1 1/2″ holes based on the type of slab and job. then a sand/clay/cement grout is mixed and pumped beneath the slab. once any voids are filled, pressure begins to build and raise the slab. after the concrete has been raised, the drill holes are cleaned and patched with a fast.