I did a quick search on this subject and did not find anything. I want to paint the inside of my new TT bumper, for two reasons; 1) Stop the rust, and 2) store the sewer hose inside it with causing...
Take a look at Eastwood products. They have an internal frame coating product link that is really good stuff. It's not cheap, but you get what you pay for.
Doug
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,396 PostsLatest Activity: Nov 18, 2025
