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Old 10th August 2019
Lives for gear

Originally Posted by avare View Post
If there was a simple single book I would have recommended it.

Thanks for the non gratitude for the truth.
Sorry, certainly wasn't my intention to seem ungrateful! The question was about how sound leaks through a wall, and THEN through the floor on the other side. Reading up on TL through walls only doesn't address this. My acoustician showed me a spreadsheet that tried to explain why 35kg/m2 would be enough and commensurate with the 180kg/m2 for the floated floor, at least as far as TL through the floor on the other side of the wall is concerned. He says he does studios but I think he mainly does industrial work, so I'm not confident I can trust his assessment. I have been working with him for 2 years now, and cannot afford another professional opinion.

I thought this forum might offer some different opinions?