[pianotech] Wood?<G>

Joseph Garrett joegarrett at earthlink.net
Fri Jun 29 18:03:32 MDT 2012


Just did an interesting process on wood panels. Bottom board...warped.
Insert for said bottom board...major warped. Reason: finish only on the
face veneer! Yikes! This is on an 1855-70 German Upright, I just completed
a full rebuild/redesign/whatever. (You'd think the Germans would know
better! (sheesh) The insert had ripped all it's mounting screws out of the
bottom board frame it was "mounted" on. So, I took them puppies out to the
woodshed...literally! (it's where I do most of my rattle can finishing
projects) Sprayed my favorite elixir, shellac, on all the bare wood
surfaces. (Sevveral coats, in fact) After each coat the insert seemed to be
much flatter! Hmmm? (said I<G>) Now that I have a major amount of shellac
finish on the insert, the panel is almost flat, negating, for the most
part, my exotic plans for slitting the panel and wedging it straight. Go
figger!!<G> I'm now doing the same to the other panels. They are not so
"major warped", but do have some issues. Hopefully, the shellac treatment
will get things back in line enough to just leave well enough alone.<G>
Anyone else done anything like this?
Regards,
Joe


Joe Garrett, R.P.T.
Captain of the Tool Police
Squares R I



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