sound deadening

I was hoping someone could recommend a product that would help on the ceiling of a metal building,to dampen the sound and echoes. The ceiling is insulated with tin over it,it is also raised to a height of about 16 feet. Any help would be greatly appreciated. thanks snipped-for-privacy@charter.com
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload
Marsha flannery wrote:

Check out
http://www.soundproofing.org /
--
Joseph E. Meehan

26 + 6 = 1 It's Irish Math
  Click to see the full signature.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.