This is where the POR-15 Patch Filler & Seam Sealer comes in. Patch is very similar to their original rust preventative, but in a paste form. When applied correctly, Patch repairs, stop rust, and ...

When rust strikes a frame, drastic action must be taken. Here’s a hug shortcut with a rust encapsulator called POR-15 demonstrated on a 1967 Chevy Impala.