Is it dangerous to move around rigid fiber glass panels?

Cool, thanks.

Oops, i was a bit late getting the message!

On a serious note, i remember on more than one occasion laying the fluffy stuff in a loft with only a flash light, and remember seeing the particles floating around illuminated in the beam of light, as alot easier to see that way, but fail to see that when wrapped in fabric of some sort that the wove would be so large as to allow the fibers to penetrate? Or does the ridged act differently? Think ive heard this kind of thing mentioned before also somewhere here, as somebody was talking about spraying it with glue before hand.....something i was also in the proses of thinking but then somebody pipped up with the hardeding effect would then also become reflective.....im still using the polyfill, but noticed i can now buy rolls of fluffy here now, but not the ridged, really cant see that really happening for a while yet....with the ease of using the pollyfill i dont fancy messing with the fluffy really, least not untill i start taking readings of the room and the change of materials could be beneficial, i need to pop back to the uk again so when i return i hope to start the room analysis, im making everything removable including the superchunks so can strip the room for a base reading, so then hope to share what kind of results i get......i think over all im going to be happy with hexspas advice in his simple uber acoustics thread or im going to be spending more time messing around than recording .....