This 20x16 is serving a purpose for us in that keeping the heat off of our plants that we transition from our grow room to outdoors. It was easy for my husband to install he used s hooks to attach to the frame of our other building and then he used ratchet straps on the other end to tighten it. Weve included images of the clips that were used to connect an additional shade cloth for more UV protection. Coming in and out from the shade cloth you can tell a difference in the heat with this one providing pretty good shade