Duke Long, founder and president of Interstate Sawing & Demolition, explains, “Old school laborers were down on their hands and knees, drilling, breaking and manually lifting concrete slabs.
HILLSBOROUGH, NJ — A man who became trapped under a concrete slab during the demolition of a Hillsborough home was airlifted to a hospital on Thursday afternoon. On Feb. 29 at around 1:42 p.m ...
PPG ECORISE concrete lifting and slab stabilization foams: Unique, water-blown, high-density, expanding polyurethane foam technology means no excavation, accurate, controlled lifts, and no mess ...