Double 5/8" sheetrock with green glue sandwiched in the middle. Proven technology. Install it on offset studs or resilient channels with sound isolation clips and that's a good start.
Spring-Loaded Screw Turns Drywall Into Sound-Absorbing Panels
This looks promising for a 9db reduction in sound escape in homes.
Apparently the spring loaded screw acts as a dampener of sound vibrations that hit a regular dry-wall.In principle, the screw is split in the middle with a spring placed inside. The screw tip goes into the wooden joist, the head holds the plasterboard in place and in between a thin resilient mechanical coupling that prevents the sound waves from advancing is formed.
They have patents and are looking for mass production.https://www.akoustos.se/
I’d certainly consider it for renovations and new builds.
Apparently the spring loaded screw acts as a dampener of sound vibrations that hit a regular dry-wall.In principle, the screw is split in the middle with a spring placed inside. The screw tip goes into the wooden joist, the head holds the plasterboard in place and in between a thin resilient mechanical coupling that prevents the sound waves from advancing is formed.
They have patents and are looking for mass production.https://www.akoustos.se/
I’d certainly consider it for renovations and new builds.
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I saw this press release and was thinking of posting it here. Philip I'm looking at Quietrock and similar alternatives for a room I mix music and play Vdrums in to stop complaints from neighbors. When I was redoing a kitchen I had the contractor use double walls and green glue in between but I doubt it was installed correctly. The quiet rock is a much better alternative since it isn't as much installation dependent. |
I saw this many, many years ago and it looks inexpensive (comparatively) and not too difficult to put up. http://www.mother-of-tone.com/acoustic_panel.htm There's no need to order it from Germany as you can get spruce wood panels just about anywhere. All the best, Nonoise |
- 38 posts total