Eastwood Matte Black Rust Encapsulator Plus | Long Lasting Durable Finish 1 Coat Maximum Rust Protection | Heat Resistance up to 350 degrees Fahrenheit | 1 Quart, Matte Black ...

One of its signature products is Rust Encapsulator, a spray-on coating that penetrates and seals rust, preventing it from spreading. Eastwood offers Rust Encapsulator in spray cans, as well as ...

It's tempting to consider this Eastwood's version of POR-15, especially since, like POR-15, Rust Encapsulator can be brushed directly onto rusted metal and will prevent the rust from spreading.