The pricing below reflects firing services for work that you’ve created outside of Powerhouse Arts. If you are interested in having Powerhouse Arts fabricate your full project, we will provide you with a pricing quote tailored to your specific project that includes your respective firing needs.
Bisque + Oxidation Up to Cone 6 (Max Cone 9 for additional fee)
Oval Kiln 46” L x 31” W x 24” H $300 per firing; Loading fee: $95
Small Kiln 22” L x 22” W x 20” H $140 per firing; Loading fee: $70
Individual Pieces | For Communal Firing
– Bisque & Glaze $0.09 per cubic inch
– Bisque $0.03 per cubic inch
– Glaze $0.06 per cubic inch
We supply a sample board to artists interested in this service.
Custom Firing Schedules:
When renting an entire kiln, we work with artists to determine the best firing method for specific clay bodies and glazes (e.g. in some cases metallic glazes have more satisfactory results when clay is bisque fired to a Cone 04.)
The prices listed are for standard slow firings, any special requirements and additional research & development is subject to additional fees. We take great care and pride in our firing process, but clay, as we all know, can be challenging to control and at times unforgiving, therefore we cannot offer refunds for any unsatisfactory results (e.g., exploding, blistering, crazing, running, etc.)