Greetings, it's that 91 dude here,,,,lol

Ok real world now, what's this that I hear once in a great while about Body Shops they use something called Prepsol is it, er what's it called, I heard it can strip sealant too????? Any info on this anyone please???? 91

 

91,

Yep, it's made by Dupont, and body shops use it to remove sanding dust, oil, grease, silicone, waxes, and sealants and just about anything else that can get on the paint surface that will interfere with new paint bonding to the surface.

Denatured alcohol will work almost as well.