pfergy600

Any one ever used Dynamat prior to putting up a new Headliner ?? If so any Pro's or Cons ???

oldstata

Well I just got done doing it with fat mat I don't know the pros or cons yet.
But just to name a few that I have at the moment
I got the old tar paper out asphalt based
I cleaned the rusting bare metal and etch primer in before installing
C0323E48-4431-42A3-A9F8-CCE9F42999EE.jpg
This is what I took out
CB9102C8-3BC0-4835-B06D-392231C9E367.jpg
F1E3C0D8-6BC0-4EEA-8E83-802334A88C75.jpg

pfergy600

Looks Good, I just finished scrapping all that mess off. I sprayed some Ospho after getting as much off as I could... I also sprayed primer and paint... I was just worried about the Dynamat one day coming loose with the Florida Heat and falling down.. However, from some of the comments about the Dynamat it seems pretty slim ...
Thanks

oldstata

I also installed insulation using the 3 m pray glue

E9C2422B-9988-4679-BFFA-9FAE2AEEEEFF.jpg

I figured, if it does fall at a later point the headliner rods should hold it in place.

Macadoo

My original insulation was well intact so I left it. Didn't want to chance having something new come down. Especially since installing a headliner is such a treat ;-)