Author Topic: Adding mass to an existing wall  (Read 2245 times)

Pat

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Adding mass to an existing wall
« on: January 20, 2002, 01:52:24 AM »
I'm trying to block road noise through an existing wall. I understand that adding mass to the wall will help.  Would adding built-ins along the wall provide enough mass?  I'd like to avoid ripping out all of the drywall if possible.

 

anything