XAF
Active member
- Joined
- Apr 8, 2012
- Messages
- 1,056
All depends on how good a job you want to do. With it being an FRP and you seem to want to preserve it a long as possible, I'd sand blast it. I did the whole underside of my FRP, had it etch primed then paintable stonechip applied, all for £400 including Soda blasting the tank and painting.
Looking at your pictures, you'll need to wire brush, scrape, and wire drill attachment as Barry has suggested as a minimum, but if you want to do it once and forever, blast it if finances allow. None of the rust converters will deal with what you've shown on their own, plus you need to get the metal as clean as possible before you use them anyway.
Looking at your pictures, you'll need to wire brush, scrape, and wire drill attachment as Barry has suggested as a minimum, but if you want to do it once and forever, blast it if finances allow. None of the rust converters will deal with what you've shown on their own, plus you need to get the metal as clean as possible before you use them anyway.