I am looking to have insulation placed along sill plate and and walls of my crawl space (just poured a concrete floor) and just found out that I can't install faced fiberglass (paper would need to be exposed and fire code won't allow that) so I figured I would go with the rigid foam, but fire code won't allow that either since it won't be covered (gypsum board, etc...), so it looks like I am stuck with unfaced fiberglass. Does anyone have any other suggestions? I went to Menards, Lowe's and Home Depot and they all agreed that I would have to go with the unfaced. There is a brand at Menards from John Manville which is ComfortTherm, which is encapsulated and is wrapped in a plastic Here is the link...
Any thoughts on this or ideas?