The most cost-effective way of removing chewing gum.  This blend of solvents will not only dissolve gum but is also excellent at removing lipstick, tar, plasticine, Blu tac, candle wax etc.  Not to be used on bitumen backed tiles.  Always pre test area first.
To use: Apply generously to the gum, allow to soak for 2-3 minutes then scrape off with a blunt knife or spatula.  Extraction clean to remove excess solvent.  FLAMMABLE