Quote:
Originally Posted by Glenn Kuras  I don't know what the white stuff is called, BUT you need to peal it off to work. You could leave the last panel with it on (the piece facing out in the room) when using it to straddle corners for bass trapping. Hard to say how well it will work but having the last piece with the facing on it will have a membrane effect (or is it affect?  ). 
Glenn |
effect
it's also "peel" (like a banana)
