- Nov 7, 2019
I know...same ol boring pictures different color...haha! I sprayed the Rustoleum on the fillers and it looked great but when I went to clean it up for plug welding it ground off super easy and also failed a simple scratch test. So, rustbullet for the win...Rustbullet is kinda creates a hard shell that seemed to adhere pretty good. Probably much like POR15 but it claims it doesn't need the rust/prep to bond. I ended up plug welding (screw holes) the fillers on because although they bonded pretty good there were a couple air gaps that allowed a some wiggle that made me nervous for the whole piece.