Pulled the bedroom slide (curbside ) topper, and rotated the material today. I was lucky I caught it when I did, cause the stitching on the seam at the coach had almost all let go, other than a couple of feet at each end. A little of bit of weight (snow), and it would have pulled out.
You have to pull the pin from the end that goes into the slot in the coach wall, and change with the pin in the roll.
There's enough unused material on the roll, that you will have fresh material, on the shallow curb side slides
!
BTW, I did'nt discover this, just following others on this forum, and hey.... it works
!!
Prop's to Dutch Star Don!!