Sheron Roberts on wed 22 oct 03
I mix my own glazes but my daughter uses
Gare glazes on white earthenware.
To my knowledge she does not use the
underglazes. I do know that if you overfire
the glazes the results will be more disappointing
than unexpected. These glazes are formulated
for cone 06 and a few will go up to 04, but unless
otherwise indicated, they are not good for cone 10.
As for the underglaze questions your best bet would be to contact Gare =
and check out their website at
Sheron Roberts, NC