Hello all, I need to know the name of a car part please. A few months ago, manoeuvring in a car park, I didn't notice a curb on the passenger side and it scraped my car just below the column between the front and back doors, and it loosened a kind of sound barrier? sheet, looks like made of some kind of re-enforced "cardboard" (not really, of course, but it does look like it), made of some fibrous material. Anyway, it can't be repaired, or stuck back up, and as it was hanging it had to come down, and cabin noise did increase. I was now trying to search for this part online, first trying to find out its proper name, but I can't make Google understand what I mean, Does anybody know what is the name of this part please? Thanks, Mat07