Hello:
Have a shower stall that unfortunately has several corner seams that were "caulked" with RTV. Of course, by now they have gotten a bit moldy.
Have tried all the common bathroom stall type cleaners on it, but no luck.
My guess is that the mold, while probably not on the surface, is not very deep. But, of course, I'm not too sure of this.
Is there any product that stands a chance of cleaning the RTV, that won't damage or de-glaze the tiles ?
Really don't want to have to rip out all the RTV if I can avoid it.
Thanks, Bob