Paint on bags
Gotcha! I have stripped a few bags in my day too. I have found stripping is dependent on type of paint. Media blasting them as with strippers can also damage them. Manually just takes for ever! Know your pain. Back to stripping. Not sure if the bags I did had a hardning agent or not? But I found that if I worked in small areas with the stripper it was somewhat effective. You just have to nuetralize the stripping agent before the damage begins to the fiberglass. Hopefully others might chime in with a quick strip of paint from fiberglass.