Here is what POR-15 supplied for this project. The tank restoration kit comes with the Cleaner/Degreaser, a Metal Prep, and a Sealer. They also sent a Rust Remover in case the tank was very cruddy.

You can apply Patch to any clean, dry metal, however, the best method is to remove any loose rust, dirt, and paint from the surface, clean the area with POR-15 Cleaner Degreaser, and then prep the ...