Quote:
Originally Posted by Glenn Kuras  I have always found 8 pound to be optimum at 4", but 4.5 lb/ft3 I am sure is fine.
thumbsup |
Quote:
Originally Posted by The Convicted Rock wool 8lb density
Mcmaster Carr
$10.67 per panel
2' x 4' x 2" thick
I just picked up 12
The Are in Santa Fe Springs, near Downy Ca |
Quote:
Originally Posted by Glenn Kuras |
That's the same density I have. Am I building poor bass traps if I use 8pcf at 8"?
I keep getting mixed info on this.