I have been using Carver Tripp's water based sealer and varnish for the past few pianos now and I am pleased with it. I don't bother spraying it on though, as many seem to prefer. I brush it on with a high quality tapered nylon brush. It dries fast enough that dust is no longer a problem, and the entire finish is done in one day. The finish does look milky, even in the can, but I have found that it dries clear and they claim that it won't ever yellow. Dennis Johnson St. Olaf College
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