High-Fire glazes are above cone 6. This category includes glazes fired in both oxidation and reduction atmospheres using a variety of kiln types, from electric to gas and wood.
This text and all user contributions to the Glazy & the Glazy Wiki are licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy.
