I hope someone can help me with this: I have to fire a large panel of 16x70" long. The panel is made of 3 sections that have been fired already. Thickness is 9 mm. My questions:
1. Do I have to create and fire a clear base for that size before I lay the fired sections and full fuse?
What schedule should I use for this size which would be 12 mm and probably using dames.
I know the annealing chart for thick slabs. But I'm not sure how to take into account the length of the piece.
Would appreciate any thoughts, suggestions.