[CAUT] Fiberboard

[Douglas Wood]

Have any of you figured out where to get the fiberboard that Steinway  
uses in the understring felts in front of the agraffes? They sell one  
of the 3 thicknesses that they use, but I haven't been able to  
persuade them to sell the others. And I haven't come up with the  
proper name or search criteria.

??

Doug Wood
School of Music
University of Washington