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Curing Shellac/finishing tribulation
http://w-ww.luthiersforum.com/forum/viewtopic.php?f=10102&t=10872
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Author:  af_one [ Sun Feb 11, 2007 11:21 am ]
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OK, after all the trials I've been thru with this vintage dred I'm building, I finaly layed down several coats of shellac over the Z-poxy and some tru-oil. I could not get a nice even coat and decided to wet sand it witrh some warm water and a few drops of dish soap. Started with 600 grit and got it glass smooth without getting thru the shellac. Its a nice matte finish that I want to buff up a bit--not high gloss, more of a semi. Question is, do I have to wait a certain amount of time for it to cure before polishing?
I'm not sure how durable this shellac finish will be, but it should let the Dred sing?

Author:  JJ Donohue [ Sun Feb 11, 2007 11:29 am ]
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Curious...why true oil?

Author:  crazymanmichael [ Sun Feb 11, 2007 11:31 am ]
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yes. your buffer will generate heat and can go through an uncured finish in a trice.

i would give it several weeks.

Author:  af_one [ Sun Feb 11, 2007 1:11 pm ]
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I was going to use teh tru-oil as a finish, but wasn't happy with the gloss finish and couldn't get it smooth--also clouded when I tried knocking down the gloss. So I went to shellac over it, no adhesion problems and it looks really nice.

Author:  JJ Donohue [ Sun Feb 11, 2007 2:34 pm ]
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Thanks, AF...it's nice to know one can shellac over true oil. It's just another escape route to keep in mind. I'm always looking for new escape routes!

Author:  af_one [ Sun Feb 11, 2007 2:48 pm ]
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Thats exactly what it was, an escape route. However, it seems I came across a nice finish!

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