Offering artists spectacular results that fire true consistently, Speedball’s Underglazes are unmatched in vibrancy and value. Add colour for detailed brushing and sgraffito decoration. These underglazes hold their form through the firing process.
Formulated to fire in a range of Cone 05 - 6 (1021°C - 1243°C), these underglazes have also been succesfully fired to Cone 10 (1305°C). Suitable to be used on greenware or bisqueware, each colour produces a softer, velvety finish which intensifies in richness when coated with a clear glaze.
Available in two sizes: