The purpose of this video series is to test out the noise reduction of Green glue on fire code dry wall without using any insulation or other products. I want to make sure whether the green glue will be the smart choice for sound reduction.Before I make any change to my condo walls, I created a dry wall box to test it.

In this video you can see the final structure of the dry wall box after using green glue.

Compare the result between test 3 and test 5, I can see better result by just add more layer of fire code dry wall. Let wait for a few weeks or until green glue to dry, then come back to see the result.

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