Has anyone use this product before? The Manucf claims that it can be applied right into the bare metal and it does not need thiner to cut it.
Any inputs...I'm redoing my hole car and I will have some bare metal areas
Rust Bullet is a moisture cured urethane quite similar to POR-15. It's ok to use under or inside the car but I wouldn't use it anywhere as a primer under paint. RB is not a rust converter it encapsulates the rust so if you intend to paint these bare spots you should convert the rust with a converter then apply primer that is engineered to go under the type of paint materials you intend to use then prep and paint the surface.