Whats the best 'spray-on' RV wash/cleaner ?
IVe used a good quality car wash product that has some carnauba wax in it , and it did a fair job but ive still got some mildew stains / ground in dirt / etc... left on the surface of the RV which is ...
Forum Discussion
"Concentrated cleaner" and "leave the wax on" rarely exist together. The staining/mold/mildew is usually on the surface of the siding and not on top of a wax coating.
