Premium Stoneware Clay 12.5kg

Stoneware Premium Buff is a re-working of the Potclays popular buff clay recipes which had to be discontinued in March 2022 due to unavailability of a staple raw material. It has been developed with a higher percentage of premium raw materials including the exclusive Coombe Fireclay available only to Potclays from the Birch Coppice clay mine in South Staffordshire. This unique fireclay is rich in iron and produces a light fleck when fired at stoneware temperatures. A premium alternative to the now-discontinued 151-1120 and 151-1117.

Fires 1100C - 1290C

Shown below with Mayco Glazes, fired to Cone 6: