Posted: 7/29/2015 1:05:32 PM EDT
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Ok for starters I'm re doing my daughters BR since her decorating skills made it virtually impossible to paint over. Im in an older construction 2 story house (1960's) and have it down to the studs. It's a 2nd floor BR and have 3 different types (years) of insulation. I think the oldest is GOLD BOND ROCK WOOL, and 2 different thicknesses of OWENS CORNING fiberglass ,which I assume is fiberglass. My question is do I need to worry about this rock wool stuff? |