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PostPosted: Mon Feb 02, 2015 12:29 am 
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Joined: Mon Feb 25, 2013 4:34 pm
Posts: 223
First name: Kent
Last Name: Wilkinson
City: New Carlisle
State: Ohio
Zip/Postal Code: 45344
Country: USA
Focus: Build
How thick should I thickness Top, Back, and Sides on a Ukulele?


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PostPosted: Mon Feb 02, 2015 11:03 pm 
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Koa
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Joined: Sat Nov 07, 2009 9:34 pm
Posts: 552
City: winnipeg
State: manitoba
Country: canada
Focus: Build
Status: Amateur
My rule of thumb used to be 0.070" for back and sides and for the soundboard if it is mahogany. Spruce would be a tad thicker (maybe 0.080").
Recently I have thickened my sides to 0.080".

What plans are you using?

Good luck

Bob :ugeek:


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PostPosted: Tue Feb 03, 2015 12:02 am 
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Location: Napa Valley
First name: David
Last Name: Foster
City: Napa
State: CA
Zip/Postal Code: 94558
Country: USA
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Status: Amateur
The top/back and sides varies quite a bit depending on which species your using.

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PostPosted: Thu Feb 05, 2015 10:43 pm 
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Joined: Mon Feb 25, 2013 4:34 pm
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First name: Kent
Last Name: Wilkinson
City: New Carlisle
State: Ohio
Zip/Postal Code: 45344
Country: USA
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I have some Black acacia, maple and Zebrawood. I already have most the body done on a zebra wood concert uke. I took it down to .078 going by how it felt when slightly flexing it. I have some engleman spruce I am planning for the top. Its 3/16 now. I haven't thicknessed it yet.


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PostPosted: Fri Feb 06, 2015 12:21 pm 
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Koa
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Joined: Thu Dec 18, 2008 11:42 am
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Location: Hudson, MA
First name: Kevin
Last Name: Quine
City: Hudson
State: MA
Country: Usa
Focus: Build
Status: Amateur
For a concert size I'd go closer to 0.07" for the sides for bending. The back is fine at 0.078.
For a typical 2-fan brace concert top in spruce, I'd aim for 0.08".


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PostPosted: Fri Feb 06, 2015 10:37 pm 
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Koa
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Joined: Sat Nov 07, 2009 9:34 pm
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City: winnipeg
State: manitoba
Country: canada
Focus: Build
Status: Amateur
+1 on what Quine says.

Bob :ugeek:


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