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related question. Bottom line... what is the best current material for superchunking... 703, Roxul SnS, or Roxul rockboard 60 (which is what, 6lb weight?) I had one insulation place also speak of "safing" insulation made by roxul, 4lb weight, 4" thick, less rigid than most boards.
I would go with SnS or the "safing" if it is better, but I'm concerned it won't be rigid enough to do the wall to ceiling corners... I'm going to do ALOT of this superchunking and I want the material to be cost effective, easy to work with, and of course... best performance below 100hz. Thanks...
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