Author Topic: Soundproofing Existing Drywall Living Room  (Read 3283 times)

David Henry

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Soundproofing Existing Drywall Living Room
« on: September 29, 2001, 03:06:26 PM »
I have a noise problem in my existing living room.  I have existing drywall and I wanted to add Super Soundproofing Mat 1" to the existing wall.  I am then going to have built in bookcases built over the mat to hide it.  I fugured the mat combined with the books would provide a good barrier.  I wanted to know how difficult it would be to add 1" mat to an existing wall.  I want it to be permanent.  I only have to add this to 1 wall facing my neighbor's house.