On Oct 9, 9:15*am, dpb wrote:
Ron wrote:
On Oct 8, 6:24 pm, dpb wrote:
jim evans wrote:
I'm about to hang one of the LED big screen TVs on my wall. *To tidy
it up I decided to run the cables through the wall. *When I cut a hole
in the wall I discovered it was filled with insulation. *It's an
inside wall. *The master bath is on the other side of the wall. *Why
is an inside wall insulated?
Minimal amount of noise reduction

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A lot of noise reduction.

Not really only from fiberglass insulation unless also did something
about separating studs, etc., ...

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Well, my previous home had ALL of the interior walls insulated, and it
was MUCH quieter than my current home that doesn't have ANY interior
walls insulated.