Grain filling

The Achilles' Heel of Luthiery
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Haggis

Grain filling

Post by Haggis »

Hello!
I´ve decided to try "french polish" on my first build. Mainly because there are difficult to find the laquers sold at StewMac here in Sweden.
I know that rosewood needs to be grain filled prior to finishing, but what do I need to do with the top (sitka)? Is that supposed to be pore filled as well?
/Häggis
kencierp

Re: Grain filling

Post by kencierp »

The sound board does not need pore filler (unless it's made of hardwood Koa, Walnut, Mahogany etc.). However, seal the top before applying pore filler to prevent unwanted staining of the light color wood.
tippie53
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Location: Hegins, Pa
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Re: Grain filling

Post by tippie53 »

I agree with sealing the top to avoid staining . French polish or even raw shellac can make an excellent finish . We are talking about using shellac flakes and everclear or grain alcohol . There are a number of methods to fill the grain .
Find the techniques that work the best for you . Keep up posted on your progress .
John Hall
Blues Creek Guitars Inc
Authorized CF Martin Repair Center
president of Association of Stringed Instrument Artisans
http://www.bluescreekguitars.com
David L
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Joined: Thu Jan 06, 2011 8:04 pm
Location: Slidell, La

Re: Grain filling

Post by David L »

I used rattle can lacquer sealer to seal the top prior to pore filling the B&S.

David L
hummingbird
Posts: 277
Joined: Thu Nov 11, 2010 11:10 pm
Location: Ottawa, ON

Re: Grain filling

Post by hummingbird »

What sealer do you recomend? Does it depend on the finish?
Alain
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