| That's good news- I thought for sure I'd read that the general 38% rule pertained to all 3 of those, but I'm glad it doesn't!
I was planning on making a bunch of panels, but I guess I don't necessarily need anything pretty behind the stage curtain... is attic insulation dense enough? Or is the density only suggested for the purpose of cramming a lot of absorbency in a nice tight-knit fashion?
thanks |