I line up my fabric center with my backer board true center, then apply glue as I work outwards from center towards one side edg
CK80- I get the idea of starting in the middle and working out to the curved edges. But the wagon board is 6 ft long with a hump in the middle. How would you keep it going smoothly? I can get a helper. How do you apply the glue? Spray as you go? Videos show them spraying a large area, letting it dry a bit, spraying the foam side, dry, then wroking it into place. How would you work out evenly to the edges unless you glued a bit at a time? Spray a couple of inches the whole length? Then lay the fabric that few inches at a time?