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Shop by Firing Temperature
Earthenware or Stoneware, we’ve got glazes for every firing range.
Glaze by Brand
We are an official retailer for all of the following ceramic glaze brands:
About our Glaze Ranges
At Potclays, we offer ceramic glazes for all applications, carefully selected to meet the needs of every maker. Our range includes glazes suitable for earthenware, stoneware, and porcelain, covering a variety of firing temperatures and finishes such as glossy, matte, transparent, and specialty effects. Whether you are creating decorative pieces, functional tableware, or large-scale ceramic work, our high-quality glazes deliver reliable, consistent results. With options for beginners, hobbyists, schools, and professional studios, Potclays ensures you have the right glaze for every project.
Buying Glaze for the first time?
Powdered or Ready Mixed?
In ceramics, glazes are used to coat the surface of clay pieces to provide colour, texture, and a glassy finish, as well as to make the ware more impermeable to liquids. Choosing between powdered glaze and ready-mixed glaze depends on several factors, including convenience, customisation, storage, and cost. Powdered Glaze: Powdered glazes come in dry, unmixed form and require the addition of water and thorough mixing before application. The key advantage of using powdered glaze is the lower cost and the ability to mix large volumes of glaze for dipping, pouring or spraying. The user can also customise the consistency and opacity of the glaze according to specific needs.
Powdered glazes are generally more economical in the long run, especially for larger or more frequent projects, as they typically cost less per unit volume once prepared. Storage is another benefit—powdered glazes, when kept dry, have an indefinite shelf life and take up less space. However, preparing powdered glaze can be time-consuming and requires careful handling to avoid inhalation of dust, which can be hazardous.
Ready-Mixed Glaze: Ready-mixed glazes are convenient as they come premixed and can be used directly from the container, saving time and eliminating the mess associated with mixing. This can be particularly advantageous for beginners, educational environments, or those who prefer immediate application. The trade-offs include higher costs and potentially less flexibility in adjusting the properties of the glaze. Additionally, ready-mixed glazes can have a limited shelf life once opened and require more storage space compared to their powdered counterparts.
Which Glaze is Easiest to Use?
Which Glaze is Easiest to Use?
Potclays stock one of the largest ranges of glazes on the market, giving you maximum choice!
We stock leading brands of glaze like Mayco, Amaco, Spectrum, BOTZ and Clayscapes, as well as our own range of proprietary glazes.
You'll be able to find any colour or effect you like, as well as some you've never imagined before.
Many glazes can be layered together for unlimited creative possibilities.
We have a wealth of technical knowledge so that we are best placed to offer our advice when you need it.
Whether you are firing at Earthenware or Stoneware temperatures, in an electric, gas or wood-fired kiln, in oxidation or reduction firing conditions, we have glazes to suit everyone.
With over 92 years of experience, you can be reassured that we only stock the highest quality products and we're always on hand for any technical enquiries or advice.
