Fernhill Studio Journal

Notes from a small pottery studio

Glazed vases arranged on kiln shelves before a firing

Inside the kiln on a firing day

28 January 2025 by Mira Kowalski ยท Studio, Kiln

A glaze firing takes about fourteen hours to heat and another day to cool. We load the kiln the evening before, shelf by shelf, with the tallest pieces on the bottom.

Each vase sits on its own patch of shelf with a finger's width around it. Glaze is glass when it melts, and two pieces that touch become one.

Finished vases cooling on a cart after the kiln is opened

Opening day

Opening the kiln is the best part of the week. Most pieces come out exactly as planned, a few surprise us, and one or two go on the seconds shelf.