BVM has some extremely effective "hush" material made to quiet ducted fans. YOu might find that very helpful.<BR><BR><B><I>Earl Haury <ehaury@houston.rr.com></I></B> wrote: <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> <META content="MSHTML 6.00.6000.16414" name=GENERATOR> <STYLE></STYLE> <DIV><FONT face=Arial size=2>I've used a material designed for equipment cabinets - sort of a 3/32" thick rubber like material that could be installed with contact cement - worked well, but it is heavy (don't remember where I got it - maybe McMaster or Mouser). Rich Verano has used the foam from the YS box - much lighter and can be used to direct airflow also.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Earl</FONT></DIV> <BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt
arial">----- Original Message ----- </DIV> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B> <A title=JAStebbins@worldnet.att.net href="mailto:JAStebbins@worldnet.att.net">Jerry Stebbins</A> </DIV> <DIV style="FONT: 10pt arial"><B>To:</B> <A title=nsrca-discussion@lists.nsrca.org href="mailto:nsrca-discussion@lists.nsrca.org">NSRCA Mailing List</A> </DIV> <DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, February 22, 2007 8:04 AM</DIV> <DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [NSRCA-discussion] Sound proofing a glow engine cowling</DIV> <DIV><BR></DIV> <DIV><FONT face=Arial size=2>Nat, you are beginning to show your age. Its called sound deadening material, as I remember it.</FONT></DIV> <DIV><FONT face=Arial size=2>Jerry</FONT></DIV> <BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt arial">----- Original Message
----- </DIV> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B> <A title=RLIPRIE@centurytel.net href="mailto:RLIPRIE@centurytel.net">R. LIPRIE</A> </DIV> <DIV style="FONT: 10pt arial"><B>To:</B> <A title=nsrca-discussion@lists.nsrca.org href="mailto:nsrca-discussion@lists.nsrca.org">NSRCA Mailing List</A> </DIV> <DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, February 21, 2007 9:35 PM</DIV> <DIV style="FONT: 10pt arial"><B>Subject:</B> [NSRCA-discussion] Sound proofing a glow engine cowling</DIV> <DIV><BR></DIV> <DIV><FONT face=Arial size=2>Whats a good material to cut the noise to use inside the cowling of glow engines? </FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Matt. L and Nat Penton</FONT></DIV> <div> <HR> <div></div>_______________________________________________<BR>NSRCA-discussion mailing list<BR><A
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