I recently was a visitor to Hanson Galleries in Houston at Post Oak Blvd.
I saw a few vases made from wood that were finished on the inside with epoxy. They claimed to be water proof and looked pretty good.
You might want to look into using a thick epoxy applied liberally to the interior surface.
Best wishes
Ray
I have a problem (Who doesn't?)
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> I have been commissioned to turn a Communion Chalice.
> The outside is no problem, but the inside is something else.
> What can I use as a finish on the inside that is waterproof, and non-toxic?
> Any help would be greatly appreciated.
>
> Jim Wallace
> Cypress Creek Woodworking
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