Protect Rocker Panels: Fighting Rust and CorrosionAs operators know, rocker panels help protect the structural integrity of vehicles. It's important to apply a protective coating to rocker panels prior to painting to prevent corrosion and rust later on. Temperature, humidity and debris can all add up— generating unwanted rust. Our3M™ Rocker Protector Pouch was designed to fight rust and corrosion.Achieve a Perfect TextureA few challenges that come with protecting rocker panels include achieving the right texture and accessing hard-to-reach areas. 3M™ Rocker Protector Pouch is designed for use with the 3M™ Accuspray™ Spray Gun Kit HGP(sold separately). The solution comes in a convenient ready-to-use pouch, either 3 fl. oz or 5.5 fl. oz, which attaches to the nozzle of the spray gun. Having the solution available in a job-ready pack helps minimize waste and reduce the cleanup required post application.3M™ Accuspray™ HGP Spray Gun Kit quickly delivers coatings onto any rigid textured panels on the vehicle. The precision delivery of these coatings allows product to be sprayed at any angle to match OEM textured finishes. Because the spray gun is so accurate, less masking is required and overspray is reduced, practically eliminating solvent use needed for clean up. The fan and fluid controls on the spray gun can be adjusted, so operators can tailor the texture and appearance to their preferences. We recommend experimenting on a test panel prior applying the undercoating to determine accurate gun settings. Altogether, this complete system of3M™ Rocker Protector Pouch and spray gun was engineered to make this tough but critical job easy, swift and efficient for operators.