My apologies if this was covered already, but in my searches I didn’t come across this same situation.
I removed my headliner to find a light coat of surface rust on various areas of my inside roof, roof panel support structures, and front/rear inside pillars. Car is a ‘68 GTO that was off the road the past 37yrs.
I’m in no position to separate the roof skin from the support structure of this driver quality car, but would also like to do the best I can for it none the less. The interior is out of the car. I can hit everything I can with abrasive strip discs or bristle discs. I can slide strips of sheet metal between the support structure and the roof skin and safely blast the support structure without touching the roof panel if that would help, although I’ll never reach what’s trapped between.
Not a stranger to Ospho so I was thinking of spraying everything I can with it several times after sanding, properly neutralize/rinse, and then SPI epoxy prime.
Open to any and all suggestions. The visuals of the completed job are not a concern as it’s entirely out of view. Reducing future rust is my only goal.
Thanks
I removed my headliner to find a light coat of surface rust on various areas of my inside roof, roof panel support structures, and front/rear inside pillars. Car is a ‘68 GTO that was off the road the past 37yrs.
I’m in no position to separate the roof skin from the support structure of this driver quality car, but would also like to do the best I can for it none the less. The interior is out of the car. I can hit everything I can with abrasive strip discs or bristle discs. I can slide strips of sheet metal between the support structure and the roof skin and safely blast the support structure without touching the roof panel if that would help, although I’ll never reach what’s trapped between.
Not a stranger to Ospho so I was thinking of spraying everything I can with it several times after sanding, properly neutralize/rinse, and then SPI epoxy prime.
Open to any and all suggestions. The visuals of the completed job are not a concern as it’s entirely out of view. Reducing future rust is my only goal.
Thanks