Tested for color consistency, usability, and performance on various clay bodies and under different firing temperatures, Mayco Fundamentals Underglazes are as consistent and versatile as any on the market.

Choose from a variety of vibrant colors, and apply to wet clay, greenware, or Cone 04 bisque. Use for designs or solid coverage — or for sgraffito, majolica, spatter, or burnishing techniques.

The firing range for these versatile underglazes is Cone 06–6. To intensify color or for use on dinnerware, apply clear or matte clear glaze. For use on clay or greenware, apply, allow to dry, and fire to Cone 04. If desired, apply clear glaze and refire to cone 06–05 for earthenware and cone 5–10 for stoneware. For use on bisque, apply to Cone 04 bisque, apply clear glaze if desired and refire earthenware to Cone 06 and Cone 5–10 for stoneware.

All colors are intermixable. Apply with a brush or sponge. Do not spray apply. Fundamentals Underglazes are non-toxic and food safe when a clear glaze is applied over them. Some colors may fade when fired to higher temperatures.