It is great for any kind of mildew/fungus, as the heat kills it without bleach, toxins etc. I am not sure what it would do to the coatings/laminates etc. I suspect the temp +/- 300 degrees is much lower than in the manufacturing. I don't have a hosting site for pictures, but if you PM me, I can send you some incredible shots of the before and after of the junk that came off.
I bought the machine for that purpose in particular, and have found many uses since then.