I lined all the metallic bows of my twenty X 50' Conley greenhouse using this felt tape to guard the double 6ml plastic from rubbing around the pressure points and producing holes. The tape is amazingly sticky and adhered effortlessly. So glad I decided to do this! One example is, https://planetarygearbox08405.blogthisbiz.com/33955900/how-much-you-need-to-expect-you-ll-pay-for-a-good-soilless-cultivation