I wish I knew. So I am hitching up my wagon and heading to Rice this morning. I have tried washing it off with acetone and that doesnt do it. I have tried grinding it off but then it exposes only what I would call white caps or just traces of fiber glass threads that have become exposed to the surface -not a nice cream color FG that I have seen on some of the Scamp
Renos. Hopefully my trip to the horses mouth will be successful?
I am counting on someone there telling me what I am up against as they must have had to initiate repairs along the way back then. Its possible that someone on this or the Casita
forum knows the answer but just hasnt seen this question yet.
Will let you know what I find.