Cleaning Non-Skid before Pro-Polish?
I've bought the DA Polisher, soft and medium brushes, and Pro-Polish. Put a coat on this past spring. Works as advertised...
What should I use to cut the non-skid a bit to get all the old wax out, oxidation, and dirt under the wax? I have a few spots where the Pro-polish did not dig out the stains/dirt.
Thanks...