Perhaps a little off topic...?
I was looking for some insulation to insulate a set of attic-access stairs. I remember using something when I lived in North Carolina that had an extremely high R-Value but was only 1.5-2" thick. It was a high density black foam with a removable blue backing, behind which was an adhesive of some sort. It fit perfectly underneath the steps on the drop-down access...and provided ample insulation for an area prone to heat loss.
Now I am living in Ottawa, Ontario and could greatly benefit from the high R-Value and thin profile of this product. Unfortunately I can't find anything similar in this area.
Anyone know of something similar or another good alternative to my problem?
Thanks a million! Corey