For Flux Sake – Episode 87

For Flux Sake – Episode 87

Topic: Low Fire Glazes, Underglaze Strategies, and Functional Surface Questions

Listen: Original Podcast Episode

Episode Summary

In this episode, the hosts unpack what makes low-temperature work both exciting and confusing, and why it deserves more attention. They also celebrate the launch of Ben Carter’s new book on low-fire glazes. A listener question from Wales sparks a deep dive into when and why to glaze functional ware, how underglazes behave, and what makes a surface truly vitrified.

Key Points

  • Low fire isn't just for beginners—it allows vibrant color and texture.
  • Not all underglazes vitrify—testing is critical for function and safety.
  • Community studios often under-represent low-temperature work.

Teaching Ideas

Discussion: When is a glaze necessary? What makes a surface food-safe?

Assignment: Compare a glazed and unglazed underglazed test tile after firing to cone 6.

Research: Pick a low-fire artist and document their surface strategy.

Further Reading

This summary was independently written for educational use. Always link back to the podcast creators when referencing their work.