They are magic.o'malley wrote:Cubicle walls make great isolation panels. Sometimes people give them away for free. Like if a company gets new ones or something.
A bitch to move and too damn heavy, but they are the best soundproofing/sound absorbing material I have ever used.
And if you have a pal in the office furniture biz ask them to set some aside, because (here in the US at least), they throw these things away all the time!!