On 2/15/2011 10:43 PM, Brent Fischer wrote: > Ron, > The research I mentioned was pertaining to permeability issues , sorry > that wasn't clearly stated. The reports that you claim about increases in > stability are probably design related not finish differences, and are > just as speculative as me saying lacquered boards need double > duty damp-chasers. When my customers report that my pianos stay in tune better than most everything else, that's hardly speculative. >If I indeed implied that varnish is a determining > stability > factor, well, I'll back the truck up on that one. The real question I have > is if you know that varnish provides a better moisture barrier in the first > place, why use a coating with less moisture sealing properties? > Because it's easier? If you're not, again, indicating that varnish enhances stability, why use varnish when there's no indication doing so offers any benefit over lacquer? Ron N
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