This course will provide a holistic approach to glaze chemistry, theory and development. The focus is to help demystify the many different aspects of glaze practice, such as the principles of glaze, the materials used, methods of application and firing. The aim of the course is to be accessible, informative and to instil confidence. It is suited to anyone who would like to develop their general understanding of glazes, and will start with the basics and build upwards to ensure a solid foundation and grounding is fully established.
On the first evening, there will be an introductory talk about the fundamentals of glaze and the properties of the raw materials. On days two and three, you will learn how to read and calculate a glaze recipe. This will be followed by how to test and develop your glazes using a variety of methods, such as line blends and bi-axial blends. As part of this process, you will learn how to record and analyse your results, which will enable you to repeat and use the most successful glazes on your work in the future.
Throughout the course, there will be opportunities to reflect on the test results that are produced each day to help you understand the specific attributes and effects of the individual material components that constitute the overall glaze. You will experiment with colouring pigments such as oxides and stains, to explore how colour in glaze can be achieved and developed.
By the end of the course, you will have produced a broad collection of glaze samples and test results, which can be used as a valuable resource and reference as your creative practice evolves.
Key skills/content covered on this course:
- Understanding glaze what is a glaze?
- Glaze materials key properties
- How to read a glaze recipe
- Preparing a glaze
- Glaze testing and development
- Application methods, e.g. dip/pour techniques
- Firing principles and temperature points
- Common glaze faults