Custom Piano Restoration

[Erwinspiano at aol.com]

Ric
  Big oops. I meant to say between 5.5% & 6% EMC  at time of rib glue up.

Ric
In my practice when someone orders a  An RC  board the ones I
make will
transfer much of the load bearing  capacity to  the ribbing.  Be
aware that  in
my RC boards the ribs  are made taller  & of stiffer materials with
tight  radii
The compression component  will  vary between 5 to 5.5% mc at time
of  pressing


 
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