So, here again, is my "gauche" suggestion for protecting grand blocks from humidity: get a roll of thick metal foil tape from a proper HVAC supply store (not the cheapo-stuff sold by Lowe's, Home Depot and etc.) and put it on the block underside. (Maybe a good idea to shellac the block, too: on all sides.) Thumpe -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20121023/cbb0933f/attachment.htm>
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