What to use under the floor of 39 Chevy

[trackster]

Want to coat the bottom of the floor on the 39 Chevy with a rust preventer/convertor or something like that. It just has some surface rust that I will wire brush or sand blast. Any one used POR15, KBS, anything like these? Thanks.

[enjenjo]

If you are going to wire brush it, use POR15. If you blast it, use Rust Bullet

[idrivejunk]

Eastwood's Rust Encapsulator is another good one that weathers pretty well and is similarly priced. A "rubberized" version is available.

[WZ JUNK]

I sprayed Rust Bullet on the bottom of my 54 Chevy.  It worked great but you need to be extra cautious as what ever it is sprayed on, it sticks.  Things like skin, glasses, clothes..., and the only way it comes off, is to wear it off.

John