Getting new vinyl siding on my house. The contractor has asked me about installing the following insulation when he removes the old siding: http://tinyurl.com/hqtswoh. At the moment, we are not sure what is currently under there, but I will know soon. I have to decide the thickness. He gave me prices for between 1/2" and 2". The difference, installed, b/t 1/2" (R 3.2) and 2" (R 13.1) is about $1100. Inside my home, I do not know what insulation is in the walls. Is getting the 2", likely, the most sensible choice?
Thanks for taking a look and sharing your knowledge!
Joe
Thanks for taking a look and sharing your knowledge!
Joe