Quote:
Originally Posted by flashy
sand? isnt that what the police use when that happens on motorways?
|
Sand is only used to stop others skidding on it, it still leaves a stain. Either washing soda or in the extreme Caustic soda, there are oter products like Stone cleaner.
Diesel will act as a solvent on tarmac, you might find tat if you used a power washer of a really stiff brush, you may end up with holes in it.
Retlaw.