Anyone use "Superclean" on a TPO roof or fiberglass sides?

I've used it on my TT. Wouldn't use it on the roof tho. I'm thinking spray nine or diluting the superclean this year. I suspect the superclean may help your stickers lift. That said I only have a little lifting on the front sticker so who knows. Superclean will certainly get everything off as you already know. It will also take the numbers of your exterior weight sticker. I suggest diluting according to the label.