Opened up the popup and there are some black stains ? not many but I thought it was mold , not crustee ! just a stain ( Black ) tryed to wash it out , which was a no go ..... ideas ?
__________________ Happy Camping! ///// Richard D.
2006 4x4 Ford 250 SD / 2007 Flagstaff 827 FLS
One very patient wife and one furry child who travels with us. Forty-two years of trailering and camping, and I still have a blast.