Most cars have another layer of protection under the door panels.
Mk7 door panel sound dampening.
Zhermao 24 pack acoustic panels sound proof padding 12 x 12 x 0 4 inches sound dampening panels bevled edge sound panels acoustic treatment used in home offices grey 5 0 out of 5 stars 1 59 99 59.
Plan is to pull off the white sound deadening pad dynamat most of back of the door panel put the white pad back on and see what that does.
Excellent for windows doors and openings.
Classic industries offers a wide selection of all makes parts including all makes interior parts and soft trim all makes exterior sheet metal all makes moldings all makes emblems all makes weatherstrip and unique accessories to nearly every nut and bolt needed for installation.
Sound absorbing acoustic insulation wall panels 2 pack model 02520 view the owens corning sound absorbing acoustic panels.
Use these panels to block sound leaking through any rectangular or squared opening.
Also bought a roll of felt tape to maybe put on some of the mating surfaces of the door panel and trim.
On older cars they were simple plastic wraps while on newer ones the protection is also somewhat sound deadening since it s made of foam or fiber materials.
Owens corning paintable white fabric square 48 in.