Hi all, jumping back on this thread as it seems the most applicable. I've recently decided to replace my metal ceiling with t&g, and naturally with other roof work to be done (vent fan, solar) I'm removing the metal panels. My bus is a 2009, the insulation looks pretty good--I'm all about doing something less toxic and am considering replacing this insulation with Havelock Wool (not here to be talked out of wool, all things considered), but it seems like it's not necessarily more "environmentally friendly" to pull the fiberglass stuff out and replace it if it still looks good?
Sort of looking to be talked into removing this insulation and start with the Havelock stuff, but be honest
Also one from the wall, I want to say the black is dirt given how much came off on my hands from the metal panel on the back wall, but if it looks like mold to anyone, say so!