Do you think is necessary to media blast or remove the mill scale before painting?
I’m asking myself the say thing on a recent frame built.
I have no idea! I know for powdercoating, you have to sand blast stuff very clean. Paint I am not sure. I think my friend who's trailer this will be, is going to have it professionally painted, so I guess we'll leave that up to the paint guys. I would think so though, since it's a little greasy and oily. I would think to get the best possible paint, the milscale might need to come off. Then again, most of the time it seems like you do a lot of sanding before paint anyway, might get enough of it off that way. I have no idea. I'm not a body/paint guy at all.