Though working dust free is always a challenge with varnish, I quite like the look. I believe that interior varnish does not have UV blockers. David Love davidlovepianos@earthlink.net Strictly for cosmetic reasons, I highly discourage the idea of using spar varnish on a visible board, instead of, say, NC lacquer. The increased drying time of varnish allows more dust specks to settle in it, and as spar doesn't dry rubbable, the little bumps can't be easily rubbed out. Use traditional interior furniture rubbing varnish if you must use varnish, or lacquer, Thump > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives
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