Official Luthiers Forum!
http://w-ww.luthiersforum.com/forum/

Backs....how thin is too thin?
http://w-ww.luthiersforum.com/forum/viewtopic.php?f=10102&t=11914
Page 1 of 1

Author:  peterm [ Sun May 06, 2007 7:10 am ]
Post subject: 

I like to keep my backs at .100-.110 depending on the wood.
what do you guys do? I have a Tazmanian Blackwood set thinned out to .095" is that too thin?

Thanks,

Author:  John Mayes [ Sun May 06, 2007 7:55 am ]
Post subject: 

I've gone as low as .065, and it worked great. Normally my backs are
around .070-.090 depending on stiffness and weight.

Author:  John How [ Sun May 06, 2007 8:04 am ]
Post subject: 

I usually don't allow a back or side to stay over .085". Of late my little guitars are around .070" on the back and sides.

Author:  tippie53 [ Sun May 06, 2007 11:33 am ]
Post subject: 

I to have found thinner backs on my guitars. It started by accident and I will to backs normally at .090
john hall
blues creek guitars

Author:  peterm [ Sun May 06, 2007 12:04 pm ]
Post subject: 

I used to do all mine at .100" but I guess I'll go thinner now!

Author:  Jimmy Caldwell [ Sun May 06, 2007 1:09 pm ]
Post subject: 

I'm using about .07-.075 on backs & sides, and about .065 on cutaways. These are for 000 and smaller guitars. For larger SJ's, I'll go to .080 on backs.

Author:  SimonF [ Sun May 06, 2007 1:33 pm ]
Post subject: 

I stay at 0.095" or a little below for Mahogany and Walnut. Anything
dense like the Rosewoods go to about 0.080" to 0.085". I could go
thinner but find that once I put the back bracing on - these thicknesses
work really well for me. If you go to thin with the hardwoods, they loose
that "ping" sound. I try to go as thin as possible and still retain the sound
I am looking for. However, I would rather go thinner than be on the too
thick side.

Peace Out,
Simon

Author:  MSpencer [ Mon May 07, 2007 12:10 pm ]
Post subject: 

Hold them up to the light, if you can read a newspaper through it, you might be to thin! anything less and they are probably ok

I take mine down to .070-.080 depending upon the wood

Mike

Author:  Kevin Gallagher [ Mon May 07, 2007 4:01 pm ]
Post subject: 

    I finish up with the following dimensions depending on stiffness.

Back - .070" to .090"
Sides- .070" to .080"
Top - .100" to .125"

Cedar tops can finish up as thick as .145" depending on the piece.


Regards,
Kevin Gallagher/Omega Guitars

Author:  peterm [ Tue May 08, 2007 3:11 am ]
Post subject: 

Thanks Kevin!

Author:  John Mayes [ Tue May 08, 2007 4:17 am ]
Post subject: 

I'm about spot on with your dimensions Kevin as it would have it...

Author:  Dave Anderson [ Tue May 08, 2007 6:47 am ]
Post subject: 

I thickness down to - .080 to .085 on my backs

Page 1 of 1 All times are UTC - 5 hours
Powered by phpBB® Forum Software © phpBB Group
http://www.phpbb.com/