Originally Posted by Raquel
If someone could please provide some insight as to why there are unusual orange and black discolorations appearing all over my vinyl flooring....
I have the same issue on my passport. It appears when assembling, the crew used permanent marker on either the back of the vinyl flooring, or on the subfloor.
In my camper, it's near the center away from the slide, and in two places. They appear to be markings for lining up a drill hole or something else.
From what I've been told by others, the marker (which shouldn't have been used) is bleeding through the vinyl, there is no solution for it, you're stuck with it.