I have recently bought a home with a wispeco rollup garage door. The nylon felt running strips on the side are worn out in multiple places and starting to come off causing the door to constantly jam and detect collisions. Does anyone know if these strips can be replaced? The strips are hard to find but a few places stock them. The original seems to be stapled on at the factory. I don't want to replace the garage door right now. Has anyone done this or know of a solution to fix the worn out strips.