I gave my '76 Trillium
the Zep treatment last year and loved it. It still looks great even after the winter - still shiny and no black streaks!
So now I'm cleaning up the aluminum trim. Almost 40 years of corrosion and silicon - oh the silicon! - are coming up pretty good. Once done I'd like to protect it with something. Has anyone tried Zep Wet Look on metal? Will it last or just create more of a mess in the long run? Is there anything better?