I'm looking for some used fluorescent fixtures for my garage. My ceiling is drywalled, but not insulated. I'm finding all sorts of 2'x4' fixtures that have come out of office buildings, but they are all made for putting into dropped ceilings. Do I need to wait to find some fixtures that are meant to be surface mounted or hung, or would these dropped ceiling fixtures work? I'd have to figure out a way to hang them or just mount them directly to the drywall.
