Expanding Foam Attic Insulation
I've cross posted this in The Old House and Remodeling forums. I'm wondering if you energy efficiency gurus have anything to say about insulation?
We'd like to upgrade the insulation in our attic. The house is a 1950 prairie style ranch. A friend has just had the expanding foam sprayed in their attic (too recently to give a real evaluation), and it seems like a neat solution. Our roof pitch is low, and we're still not completely finished with some electrical projects (which is why we've held off on the blown cellulose), so we like the idea of insulation that is out of the way and un-disturbable.