After purchasing this house we noticed that the back "sun room" was built on top of the old back deck. The under-floor insulation needs to be replaced. It was hung with the paper side facing the ground. It has all fallen or is sagging down.What's the best type of insulation to install between the joists?How do I prevent the moisture from affecting it?Should I lay/spray it all between the joists and then cover everything with a sheet of moisture barrier plastic?The sunroom: http://ift.tt/2vyHB2h of the sunroom: http://ift.tt/2uNL8vN via /r/DIY http://ift.tt/2tC12Kj
