Rib Crowned Soundboards.

Erwinspiano@aol.com Erwinspiano@aol.com
Tue, 21 Jun 2005 16:07:51 EDT


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Ric 
  What I meant is I agree there will be a small amount of compression  even 
at these higher emc levels
 
  Dale

This is true
   Dale

installing the board at 6.5% EMC (as the RC&S guys are doing as  well, as
it turns out at H. Steinway, if they are not misinforming you)  will
result in a very small amount of compression.  I think 6.5 is  equivalent
to about thirty something percent RH which would put the panel  under a
slight amount of compression at DC controlled 42%.   

David Love
davidlovepianos@comcast.net 



 

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