Originally Posted by creeky
There's a guy on youtube that shows you how to do it. It looks like a great technique. In fact I just used it to insulate under the floor of my Power Shed (every time I type that phrase I hear a booming announcer's voice and drums beating
Wish I'd known about the gap thing, I squeezed everything in pretty tight and then the foam just sort of sat on the surface. Hope it holds.
Thanks a lot for the ideas, do you have a link for the video?