I'm having my covered patio converted into a sun room, and was advised to have this area insulated. Contacted an insulation company who told me they wouldn't want to bother just insulating that small space, but would be happy to insulate the entire attic, which is already insulated ...for 600 bucks. So I'm thinking of doing the insulation myself. Problem is the area in question is hard to access. I would have to crawl back there, and of course run the risk of stepping through the ceiling, etc. Any advice on how I can accomplish this without putting a hole in my ceiling? Also I have fiberglass insulation, but obviously blowing in insulation is not an option for me, so what kind of insulation should I buy?