Plate Vertigris

Jon Page jonpage@mediaone.net
Sun, 25 Nov 2001 09:21:42 -0500


S&S L, c.1942

The plate finish is covered with small, green blisters.  I haven't delt 
with this in some
time but I think it would be best to seal this after sanding with shellac. 
Any thoughts?

Is this caused by impurities leaching out of the cast iron? Or the plate 
wasn't sealed properly?




Regards,

Jon Page,   piano technician
Harwich Port, Cape Cod, Mass.
mailto:jonpage@mediaone.net
http://www.stanwoodpiano.com
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