A3 8L door sound deadening HOW TO?

moochinazz

Registered User
hey everyone. just wondering if anyone here has done it? maybe you can share some knowledge about this process with me. any recommendations are welcome.
 

AndyMac

Active Member
Remove the door card and cover the inside with Dynamat or similar.
 

AndyMac

Active Member
Primarily the metal, but depends why you're doing it really. To reduce road noise then the metal, for sound quality from the stereo (after an upgrade etc) then both the metal and the doorcard.
 
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