I believe our boats name is painted on, and I'm wondering whats the best way to remove it? I'm sure sanding is going to be involved, but can you sand it without ruining the underlying gel coat?
I'd try a heat gun / hair dryer first... some vinyl graphics will deteriorate like the pics w UV exposure. I've seen RVs w vinyl "crazing" like that.
If not. Try oven cleaner. I've removed painted on names w it before.
Takes a couple applications and patience but it works on some paints.
Cleaner/ compound for final cleanup. 1200 grit wet & dry if necessary before compound if a raised shadow visible. The new name over old will tend to hide any remaining shadow affect.
Easyoff oven cleaner is what you want to use. I know it sounds odd but we’ve tried just about everything and nothing has worked any better. If base coat is Awlgrip you can use Easyoff as well. I don’t know about other base paints.