The corner walkways work absolutely flawlessly with 2 and 3-foot boardwalks, but they have many other uses! They work great at the corner of a flower bed or mounted on a wall to create your own trellis design! They are made with pressure treated pine and don’t have any nails, screws, or metal fasteners that will require maintenance. Put them in as temporary or leave them out all year long as part of the landscape!! No matter how you choose to use your roll-up walkway, you will be asking why you didn’t buy one sooner!