Soda Blasting removes paint, graffiti, chewing gum and many air borne pollutants from brickwork stonework (rough or carved) paving slabs and many more surfaces i.e metal railings and gates, wooden benches. Road and pavement furniture can also be cleaned with no damage to the substrate. Oil causing a slip hazard on cycleways and pedestrian walkways can be removed and not just moved. There is no ballistic damage caused. It is non-hazardous and non-toxic.