Unfortunately my set-up is such that I face into a corner with an "L" shaped desk, so the speakers are on the legs of the "L" and I face directly into the corner. My room is 12 feet long, 10 feet wide and 8 feet tall. Those measurements are to the closest inch. There is a clothes closet with sliding doors in the opposite corner along the long wall. I have a futon next to that in the back, which I think helps tame the room, but I need more basss control.
I'm in Colorado Springs, CO if that helps. I can't find Owens-Corning 705 anywhere here

Please be gentle... I did a bunch of reading and didn't find the answer to this question...
It's my first post

Chuck