Glaze Chemistry Workshop

Class Description

Glaze Chemistry Workshop — Mix Your Own Glazes May 3, 11-2pm 3 hours · $245 + GST Step into the colour lab and discover the science and artistry behind ceramic glazes. This hands-on workshop is designed for potters who want to better understand what goes into a glaze — and how to apply it with confidence and intention. In a small, supportive group, we’ll break down glaze chemistry into approachable concepts while working directly with raw materials. You’ll mix your own test glazes from base recipes and learn how different ingredients affect colour, surface, and melting. Together, we’ll explore: • The basic components of a glaze (silica, alumina, fluxes) • How glaze materials work and why they matter • Measuring and mixing glazes safely and accurately • Sieving, labeling, and storing your mixtures • Testing methods and how to read results: Specific Gravity The workshop also focuses on proper glaze application to bisque, including: • Dipping, pouring, and brushing techniques • Achieving even coverage and consistent thickness • Layering and combining glazes • Preventing common issues like drips, crawling, and pinholes All materials are included, and students will prepare test tiles and glaze samples for firing. With a small class size, the atmosphere is intimate, curious, and collaborative — part lab, part studio conversation. Whether you’re new to glaze chemistry or looking to deepen your understanding, this workshop will give you the tools to move beyond commercial glazes and develop your own surfaces with confidence. Perfect for beginner to intermediate potters who want to bring more knowledge, control, and creative intention to their glazing practice. Date: Sunday, April 24, 1-4pm Location: Kate Metten Ceramics, 416 e Broadway. Vancouver, BC