gofar99 Messages: 1969 Registered: May 2010 Location: Southern Arizona
Illuminati (5th Degree)
From a sound (audio) perspective it is very reflective and will cause all sorts of problems for music reproduction. The material itself is now probably OK. As I recall there was some from overseas companies that contained chemicals that are not approved in the US. It was linked to a number of health issues (I can't confirm that though). Others may have more information on the subject.