Sound deadening, Carpet, and floor pan repair questions

I used KILLMAT on mine. Look through my thread. I did the same to my 64, but with the rear floor pans. I painted mine with a couple of thick coats of Rustoleum and them put KILLMAT on top. It rides so quiet, you cannot even tell it has an engine in it. I don't have to turn the radio up loud to hear it at all and can hear my wife talking to me.....and I'm hard of hearing.


1964 Valiant "Get Runnin & Drivin"
Hey Rob, I’m considering doing this same thing in my Duster in the next week or so. I’ve read about some “issues” with rustoleum taking up to several weeks to fully cure/harden. What was your experience with that? Did you add any type of hardener to the paint or just slap her on right outta the can?