Author Topic: Spray Foam Soundproofing  (Read 5341 times)

Jake Russell

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Spray Foam Soundproofing
« on: September 21, 2004, 02:33:05 AM »
Is there a liquid spray foam product to spray into pre-existing walls between condo units.


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Re: Spray Foam Soundproofing
« Reply #1 on: September 30, 2004, 07:51:30 PM »

There are a variety of foam that can be injected into the walls, but to date, I have never found any that did a lick for soundproofing. The blown in products are fine for the thermal, but do not possess the mass to work effectively as a soundproofer, so if all you want is the R factor, then go ahead with the blown in cellulose or Liquid closed cell foam. Thanks for the post.


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