JustinJ
Member
I've always been happy with Birchwood Casey Barricade. According to their ads it "withstands 500 hours in ASTM humidity test and 96 hours in ASTM salt spray test" but I've never been able to find docs verifying this.
Under home remedies you list auto paste wax. Don't use the past wax unless you are positive they don't have the grit in them. Better is the auto liquid waxes like 2000 Washes or Nu-Finish.