I don't have the header up. Thought I had more 2x6 I used to make the other one but I don't. Can't use my huge beams as while shopping in my barn loft I found another need for those, roof issue in there.
Lumber run tomorrow.
I used galvanized electric fence wire to attach two panels together. They moved almost like one, worked very well. The panels attach through to the furring strips under the cattle panels nicely. I attached just the ones that couldn't be reached after hanging them. But 2 cattle panels plus the strips and roof was plenty heavy.
Need a way to secure the edges of the poly carb down on the open sides. Maybe weather striping tubes? With some random hardware yet to be found clamping them on.
Who knows what else I screwed up lol.