Graffiti is a widespread problem in many places and adversely affects property values. Good knowledge means that we can choose the most effective method to quickly and effectively restore the area to its original state. Option I Effective removal of graffiti using environmentally friendly anti-graffiti remover, in combination with high pressure hot water flushing. Option II Removing hard graffiti with wet blowing of recycled broken glass Option III Grinding of graffiti damaged...