Gravel under glass
I've noticed something strange about the windows in my '81 Excella 2 TT. Between the panes of glass there is something stuck all over the black seal that is sandwiched around the perimeter. The best way to describe it would be to say that it looks a lot like pink fishtank gravel. I've searched the forums but haven't seen anything like this mentioned. Does anyone know what it is that I'm looking at? Enquiring minds want to know.........