Had my backstop netting on for 5 years and grass and netting in perfect condition. Rolls up along gunnels and secured with bunges while traveling. I roll grass to inside of netting so its completely secured at hwy speeds. I run a piece of 1"scd 40 conduit along bottom edge of netting to add weight and keep netting taught. I,ve done them both ways, with plastic netting and backstop netting. In this particular blind the backstop netting worked much better. Just depends on your desired outcome. I do build my frames from chainlink fenceing top rail though which greatly adds to rigidity of frame as compared to 3/4" conduit.