I just posted this under another topic... I have built several recording
studios, I may be able to give you some free advice.
----------------
This is the 'paper' used by Mason Greenstar:
http://www.masongreenstar.com/images/photos/gallery_03.jpg
Because it's already shredded; it can be used in almost any cement or
mortar mixer. Another big plus is the paper is treated with Borax to
prevent fire, mold, bacteria, and bugs. I've used it as a spayed
insulation/ soundproofing for a TV studio in Honolulu. It is also used
in large high rise buildings mixed with cement and spayed on the steel
beams as fire protection so the beams won't bend in the heat of a fire.
(They used something else in the World Trade Center.)
http://www.internationalcellulose.com/products/k13.jsp
Les
--- In papercreters@yahoogroups.com, "austintexican" <les@...> wrote:
>
> New website for Mason Greenstar:
>
http://www.masongreenstar.com/
> the other link quit working this morning.
> --- In papercreters@yahoogroups.com, "austintexican" les@ wrote:
--- In papercreters@yahoogroups.com, "chorizochub" <dalindsay@...>
wrote:
>
> Hello, everyone- I am new to the group, and I am pretty excited to
> learn more about PC.
>
> The first project I am attempting is a sensory deprivation chamber to
> use for meditation... I am hoping to achieve a STC of 60, though
> thought the upper 40 range would be acceptable.
>
> Does anyone know anything specific about the soundproofing qualities
> of PC? I have found only vague references to its vibration-absorbing
> qualities in my research, and am having a hard time coming up with any
> exact info to work with.
>
> If not, it might be a good idea for a few of us to collaborate in some
> experimentation, to see what we can find out about it. I am assuming
> that someone, somewhere has/ is finding out, but I cannot find it, so
> it would be nice to figure it out so we can share it with others.
>
------------------------------------
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