In order to sound deaden the aluminum I gave it a coat of lizard skin sound deadener. All the panels are drilled and ready to rivet so I pulled them all off




Then a coat of lizard skin sound deadener sprayed with an undercoating gun. Just thin it down to the consistency of interior latex paint.




Probably over kill as I am going to add bed liner in too, but this is cheap and easy insurance that I will not have any rattles.

Works like a charm, dries fast and water clean up . This stuff is great.



Almost ready for bed liner.