Although there are felted woven cloths such as bushing cloth, regular
felt is not woven.  I think I understand what Larry Mayo means though:
a lot of felt has a low density and a fuzzy surface.

I import quality felt for piano work directly from two factories in
Germany, a felt which is a cut above other felts I have seen offered
domestically.  There are various densities, thicknesses and -- with
limitations -- colors available.

My website (http://www.pianofortesupply.com) shows only part of the
selection that is available.  For specific requests, please contact me
directly.

Jurgen Goering
Piano Forte Supply
(250) 754-2440
info@pianofortesupply.com.geentroep (delete geentroep)