Jeep JK Floorpan Rust, Sound Matting (Phosphoric Acid Treatment)

When you don’t have the proper tools, or it’s a really tight spot to get at it,.. just wanted to try this out. I am not a Chemist lol! Just sharing the results I got. Pretty cool stuff. This is a Jeep Wrangler JK, and it’s very common to have water leaks, and when moisture/water gets trapped underneath the sound insulation - bad news. Take it with a grain of salt I guess, flap disks and good old elbow grease are usually the best approach 👍🏼 #phosphoric #jeeplife #jeepjk #rust