Author Topic: Followup question on cold air return  (Read 3455 times)

Bailey

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Followup question on cold air return
« on: January 23, 2007, 04:23:13 AM »
You advised to "line" the cold air return to quiet it.  That's pretty difficult to do!  Would covering the outside of it be as effective?  If yes, what material would you recommend?

Thanks!

bjnash

  • Guest
Re: Followup question on cold air return
« Reply #1 on: May 13, 2007, 03:55:19 PM »
If you are building a cold air return, line it.  If not, you would only have to take it apart to line it if it was a issue.

The material to use is the soundproofing closed cell foam at the top of the prices page at:
http://www.soundproofing.org/sales/prices.html

BJ Nash - Senior Soundproofing Technical Specialist
Super Soundproofing Co
www.soundproofing.org
888-942-7723