[Clayart] bisque firing (story)my kiln

Snail Scott claywork at flying-snail.com
Sun Jul 28 15:25:39 EDT 2019


> On Jul 28, 2019, at 8:56 AM, Kathy Schultz <K1claylady at aol.com> wrote:
> ...I’m more afraid of pin holes in the glaze as some of the pieces
> Are mini fountains which must hold water and are fired to cone 6…


If your clay body is fully tight at ^6, then they may be OK in terms of waterproofness even if pinholed. Broken glaze blisters could cut someone cleaning it in the future, though. I’d try a long soak at the end to try and heal any blisters and pinholes. 

     -Snail


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