[marc al]

  One of my customers (a supermarket) has just rang to say they have had some graffiti sprayed on one of thier walls and could I remove it next time I visit.
  Can anyone give me any pointers on what I will need or the easiest way to do it?

  Marc

[kiral1404]

I've used selden k14 about £4 a can, you will need a pressure washer tho. Works a treat at schools.