J
jhag
New member
I have run into a butt-load of 3 inch thick industrial styrofoam. I'm really not sure about its density so I was wondering if anyone has any experience with utilizing this kind of stuff for mid-high frequency absorbtion or bass trapping. Like I said its 3" thick and I have enough to double that thickness. Would it be worth even keeping, or should I spring for the fiberglass?