Great information on your forum foe a DIY. I have a 94 Blazer with peeling paint due to a poor OEM primer coat. Now the truck is white, primer gray, and rusty. I was told by several body shops that the paint and primer must be removed down to bare metal. Well I’m going to give it a go and refinish my truck, learning along the way.
The biggest area I have to attack is the roof. Would like you opinion on the process. Would it be easier to strip off the roof paint using paint stripper and then remove the rust with your gel product? No area on the roof is rusted through, yet.