under body coating

[joe_72T]

Hello All,

I have some minor rust under the car in various spots around the frame. What should I use to remove the minor rust and coat the area?

Last year I touched up some minor rust inside the doors with POR15 after I removed the rust with a rust dissolver gel. The POR15 is very glossy and I dont want to use it underbody because it's too shiny. Is there a product like POR15 that will match the under body better?

Thanks in advance.
Joe

[962porsche]

sem rust-shield . #3809

[Dan Buckle]

POR comes in gloss, semi or flat, I believe