What's the best paint stripper for a few decades' worth of paint on a steel door?
The top layer or two peel off the underlying layer in sheets once I get a finger nail under them, but Bix Original Stripper doesn't seem to be doing a lot (and it seems to me that it smells different from the identically labeled stuff I've used before). I also tried some orange-colored citrus-based stuff that was on clearance, but it doesn't do a whole lot of good either.
Perce