Just wondering. We hopefully will never be in temps lower than 45 degrees with our fifth wheel but is it possible to use blown in insulation in an rv? Is there enough space in-between the walls? I'm w...
The simple answer is no. You either have bonded walls with closed cell foam for insulation or a hung wall like a house with FG insulation. In either case the insulation is already there. You should know what type you have from your manual.