top of page

About Our Firings

We offer 2 different types of casual firings in Auckland at Halfpint pottery. Typical turnaround 1-3 weeks.

Bisque (1000c approx)

Cone 06 firing

Glaze (1200c approx)

Cone 6 firing

For more info on firings types see below:

Firing Your Own Ceramic Glazes - Glazy

You can watch our most recent firing, the temperature is updated once every minute during a firing. Originally developed to better document our firings and to give an advanced warning for when things are going array. Shared to share knowledge and the joy often missed when watching your work being fired.

Our Kiln

We have an electric kiln, a typical firing takes most of a day to heat up and about the same amount of time to cool down. 

Kiln
Pyrometric Cones
Cone after firing
Pyrometer
Kiln Controller

Our firings are ​​​​tracked by a pyrometer (sort of like a high temperature thermometer) connected to a controller that controls the speed and temperature of the firing. The pyrometer offers the live temperature inside the kiln. We use this in combination with cones that measured how much heat has been applied over the total firing. you can find out more about cones here. The cones we use in our firings are cone 06 for a bisque firing and cone 6 for a glaze firing. 

ortonceramic.com/pyrometric-cones-resources

Kiln Elements

kiln elements that heat the kiln

Kiln Props

Kiln props made from refractory material used for stacking shelves

Kiln Shelf inside Kiln Interior

Typical shelf prop arrangement

bottom of page