BB1 Trying to picture how to do this on such a grand scale
Thanks BB1, I start at one end and with 4 or 5" pieces of tape, I hold the joint tight and stitch across the joint, then apply a long piece along the seam. I do this in about 16 -24" sections. After going the full length of the joint I will run long pieces of tape all the way down the seam (over the previously sectioned pieces). Then I apply a couple of more pieces offset from the first piece but still covering the seam. I don't always use 3 lengths, depends on what I'm doing. 2 is enough for most stuff. Here is an example, visual is so much easier for me to show. (love sketchup)