As always I am excited to open the kiln after a glaze firing, it feels like Christmas even if I don’t have any work in the kiln myself! I did have a few “tester” pieces, and here is a before-after view so you can see how much the glaze changes during the firing. The tile is testing how the individual colours react when laid over white glaze as compared to when they are on the bisque fired clay surface – they spread quite a LOT into the white glaze. The terracotta bowl is showing how different the colours look on terracotta as opposed to grey clay of the tile – they take on a deeper tone, some really glow whereas others are so much darker that some of the colour is lost. It also shows how the glazes “run” on a vertical surface – not very much but some more than others. My next test I think will be something similar but mixing different colours on the vertical surface, especially white as the glazes really run on the white tile!
Another before and after shot showing a loaded kiln shelf. All the “marbled” pieces had transparent glaze on them to give that impermeable finish – I will show the marbling technique in another blog post so stay tuned! 🙂
What I was REALLY looking forward to from this firing was the ceramic tiles painted by artist Lorraine Whelan. She had done a tester tile before Christmas to see how the colours would look on these commercial tiles (left over from tiling a bathroom) and when she was happy with the results she proceeded to use the glazes to paint floral images. Here is one emerging from the kiln, looks excellent!
Laid out on the table with the other finished pieces.
A closer look. I am really impressed with how well these turned out, I am sure that Lorraine is delighted as well. Can’t wait to see more paintings!