Thanks ya'll for the ideas on how to install the solar blanket. Still waiting for its arrival--hopefully in the next couple days since we have a little warming trend and can work on installing. The odd pieces of "stuff" we had around the house to insulate with got us thru 8 nights of freezes but I'm looking forward to the arrival of the solar blanket.
Ken, I read an older detailed post you did in answer to someone else that has a lot of detail on your install. That was very helpful.
I suppose we we will make a final decision on just how we are going to do it when it's sitting here staring us in the face. Haha.