View attachment 26691
This house has these spots all along the baseboards. So my initial thought is that it's filtration soiling. But it just seems odd that it's so far from the wall and in spot forms rather than just a long line against the edges. Any thoughts on what it is?
This house has these spots all along the baseboards. So my initial thought is that it's filtration soiling. But it just seems odd that it's so far from the wall and in spot forms rather than just a long line against the edges. Any thoughts on what it is?