Soundboard shims via Spurlok method

Fred Sturm fssturm@unm.edu
Mon Apr 30 15:50 MDT 2001


Just one quick suggestion: Glue in the wood shims with epoxy. Covers the
gap problem, but minimizes amount of epoxy. (When I use epoxy, I like to
open the crack the bare minimum to be able to get the epoxy into it -
but that's another story). FWIW, I can tell no aural difference
whatsoever between wood shims and epoxy. Prefer wood mostly for
aesthetic and sentimental reasons, but where time and money are at a
premium, epoxy is just fine.
Fred Sturm
University of New Mexico

Greg Newell wrote:
> 
> Dear Lists,
>     I've got trouble. I just started using the sound board router system
> the venerable Mr. Bill Spurlock sells. I don't like it! Maybe it's just
> me but I can't get a handle on how to affix a rail to the crowned sound
> board. I would be easier if the board was flat bu then I'd be replacing
> it not shimming it. I've always been taught that a glue joint is only as
> good as the mating surfaces. I have several small gaps in various places
> and I've gone as wide as I dare with the shims that I have. Kind of like
> the wobbly chair syndrome. I've never had a router bit cut so poorly,
> chattering and pulling like it did.
>     I am gluing the shim in now with as much of the gaps minimized as
> possible but I'm finicky. I'd rather not see any at all. I think I'll
> switch gears here and try the epoxy method. Would any of you be so kind
> as to detail this method to me along with the product you use and your
> results with it. Before the forum police come to get me, I know this has
> been posted before. Nevertheless I'd appreciate a complete approach if
> any of you are so inclined.
>     Thanks a bunch! You all are the best!!!!
> 
> Greg
> --
> Greg Newell
> Greg's Piano Forté
> 12970 Harlon Ave.
> Lakewood, Ohio 44107
> 216-226-3791
> mailto:gnewell@ameritech.net


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