Gum removal is a necessity for commercial facilities. Managers know this. However one thing they may not know is the damage their current washer is doing. Gum on concrete does not come off easily. The use of a COLD WATER ONLY pressure washers can be damaging, It will etch the concrete. On softer concrete it can take off the top coating of concrete exposing the stones under it. That will look unsightly.
The Proper way to remove gum is to call us at Neilson Cleaning. ( 386-956-3406 ) We use high heat, NOT PRESSURE to melt the gum from the surface. This ensure no damage to the concrete.