[rav]

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?