Clear gloss lacquer. Terry Farrell ----- Original Message ----- From: "James Grebe" <pianoman@accessus.net> To: "Pianotech" <pianotech@ptg.org> Sent: Friday, October 22, 2004 8:13 AM Subject: Re: Finishing soundboard under/backsides > I have for a long time trying to find Epoxie clear gloss in a spray can. I > used to spray plates with the epoxie gold and then finish with clear gloss > epoxie but have not been able to find for many years now. What is your > source for clear gloss in a spray can. > James Grebe > Piano-Forte Tuning & Repair > Creator of Handsome Hardwood Caster Cups > (314) 608-4137 > WWW.JamesGrebe.com > 1526 Raspberry Lane > Arnold, MO 63010 > BECOME WHAT YOU BELIEVE! > pianoman@accessus.net > ----- Original Message ----- > From: "gordon stelter" <lclgcnp@yahoo.com> > To: "Pianotech" <pianotech@ptg.org> > Sent: Thursday, October 21, 2004 10:10 PM > Subject: Finishing soundboard under/backsides > > > > List, > > I work on a lot of old uprights with revoltingly > > filthy soundboard backs. As these are usually > > shellacked, I just fill my spray gun with lacquer > > thinner and, outside on big pieces of cardboard from > > the furniture store, blast away, usinga bottle brush > > to get behind beams, into corners, etc.. > > Of course I wear a gas mask gloves and goggles. > > As the back is hard to brush finish neatly, I > > spray on epoxy varnish from cans. > > Amnyone have better ideas? > > Thump > > > > > > --- ANRPiano@aol.com wrote: > > > > > List, > > > > > > This has been quite an active question. I am gone > > > most of the day and come > > > back and find dozens of comments. > > > > > > I will try to fill in the blanks and answer the > > > questions posed. > > > > > > On the question of stability, I will not even try to > > > explain that which I do > > > not understand. However, when the new Fazioli dealer > > > was opened in Chicago I > > > had an opportunity to have some conversations with > > > Mr. Fazioli. One > > > particular area of extensive attempted conversation > > > (we were battling accent, > > > language and noise) was the finishing of his > > > soundboards. I was able to gather in > > > a general sense that he uses a finishing material > > > which significantly reduces > > > the movement of moisture in his soundboards. In > > > conversations I have had > > > with David Graham, who maintains these gems, he has > > > told me of their remarkable > > > stability. Certainly we can't prevent moisture > > > movement in wood (I doubt > > > that would such a good idea anyway), but we can slow > > > the rate and thus flatten > > > out some of the swings the soundboard experiences. > > > > > > All of the soundboards I have applied epoxy to have > > > had crown, flat boards > > > get replaced. > > > > > > I use System Three Epoxy. The surface condition is > > > usually pretty rough > > > after drying and I sand it and coat it with lacquer > > > and rub it out to a satin > > > (usually) finish. > > > > > > I have thought about coating the underside, but have > > > never under taken this > > > task. Maybe next time I will see if I can notice > > > any appreciable difference > > > (besides the extra time). > > > > > > I have never warmed the epoxy to improve flow, but I > > > think I will try that > > > the next time. > > > > > > I have been debating with myself over the wisdom of > > > using epoxy as a sealer > > > on a new soundboard. Any thoughts on this? > > > > > > I hope that helps some. > > > > > > Andrew Remillard > > > > > > > > > > > > > _______________________________ > > Do you Yahoo!? > > Declare Yourself - Register online to vote today! > > http://vote.yahoo.com > > _______________________________________________ > > pianotech list info: https://www.moypiano.com/resources/#archives > > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives >
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