I do have an update tonight. Unfortunately, I do not have any pictures. By the time we finished, it was well past dark.
Our son came over today, and we glued the TPO down to the plywood.! Wahoo.
It's glued down on the top all the way down to the sides, but not wrapped around the bottom, so it's not completely finished.
The adhesive we used, is supposed to be used on both the TPO and the substrate, so when putting them together, it's pretty much instant.
It doesn't leave room for much error, and it can't really be pulled back up to correct for any errors, if there are any.
I'll try to get a pic tomorrow.
