grinding of small stones and roots
How to Repair Sidewalks with Concrete GrindingConcrete . Mar 11 2016 Why concrete grinding is the best for sidewalk repair Concrete grinding or sidewalk cement grinding is one method to remove sidewalk trip hazards typically up to 1 1/2″ in height where sidewalks have been lifted by tree roots shifting soil etc Concrete grinding will remove the top finished layer of cement and leave an ...
