Quote:
Originally Posted by pankers  It it high density rubber used for sound transmission isolation of construction walls at very high loads. It is 5mm thick with 2mm (40%) compression under 9800kg load.
I calculated the weight of my room would be around 4000kg including frame, walls, ceiling construction. |
Yes, that sounds about right.
No one has mentioned it, but be sure not to 'short' out the 2 walls by allowing the figid insulation to be smashed between the two, coupling the walls - or with wiring or any other such thing.
Why so much isolation? Do you have traffic or neighbor problems?
- John
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John H. Brandt
Recording Studio Design/Consulting, Acoustics, & Electronics
Jakarta, Indonesia
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