I restore cars and I've used the POR-15 as well on many frames and the underneath of bodies and it seems to work great. Make sure the metal is prepped to the instructions before you use it. It also has great coverage. If you put it anywhere where it's going to get a lot of sun, make sure you top coat it or it will fade. Also another great aspect is you can brush it on.
Rust??
Okay so I live in Michigan, I have had my truck out here for about 2 years. I washed the Taco yesterday and took a close look at the bottom half of the exterior...there are specks of rust on the paint and bumbers!!!! What can I do to get this crap off?? Mind you, I am originally from California. Please help. Adrienne
