search  current discussion  categories  kilns & firing - misc 

overfired bisquit

updated fri 31 may 96

 

George VanOstrand on mon 13 may 96

Help! I've overfired a kiln load of bisque and am wondering what to do
about glazing. I fire in wood to cone l0 and have the option of leaving the
outside unglazed although I would like to glaze the outside on a number of
pots. Will the glaze run more than ;usual? How do I get the glaze to stick
when the absorbtion is minimal?

Will appreciate any help.
George VanOstrand
gvanostr@julian.uwo.ca
London, Ontario

Paulaclay@aol.com on tue 14 may 96

George, When this has happened to me, I have had some success by treating the
over-fired bisque as though it were a refire. Heat up the pieces and then
apply glaze. Although there is nothing porous for the glaze to adhere to, it
will stick to a preheated surface. Once there is an initial coat of glaze you
can carefully brush or dip further applications. Good luck. Paula Sibrack now
in the Sherman, CT woods.

Starbuilders on sat 18 may 96

On Mon, 13 May 1996, George VanOstrand wrote:

George,

If you can spray the glaze on it should work out fine. Just takes forever
for each coat to dry. Katrina


> ----------------------------Original message----------------------------
> Help! I've overfired a kiln load of bisque and am wondering what to do
> about glazing. I fire in wood to cone l0 and have the option of leaving the
> outside unglazed although I would like to glaze the outside on a number of
> pots. Will the glaze run more than ;usual? How do I get the glaze to stick
> when the absorbtion is minimal?
>
> Will appreciate any help.
> George VanOstrand
> gvanostr@julian.uwo.ca
> London, Ontario
>

We are one!

Evin Almana "God is good."
Starbuilders