Deep Firebrick (Amaco PC‑59) is a rich, glossy glaze that fires to a bold, dark red with subtle black and brown undertones. It delivers a strong, dramatic finish that enhances detail. Especially beautiful on dark or textured clay bodies.
Fires to Cone 5/6 in oxidation Food‑safe, ASTM D‑4236 compliant Glossy surface may shift slightly with application thickness and firing schedule
