Thanx RockyT I saw that stuff at Homey today during my daily "lunchtime home center exploration" routine. I also googled the recurring theme of applying "Insulweb", the mesh medium applied to the face of the studs to create the cavity. I like the firm pack and how it seems to fill in most all odd spaces (ie; behind device boxes), but I wasn't impressed by the seemingly similar R value (or sometimes lesser R value) as compared to regular fiberglas batts or rolls. Of course, as we all know, the R rating is based on proper installation at optimum conditions. I gotta check a little bit further on this one. I think we all agree, tho, that closed cell (or even open cell) spray foam is still the king...and priced like the queen.
