Seeing how the first beaver panel fits in the kiln, cutting it close for height with only 5/16″ between it and the lid but it will work. A second one- red- will go in when it’s drier. I had to stack a couple of shelf supports behind this first one so that if it tends to want to lean backwards it will be stopped by them, the second panel will need the same behind it.
I think next Friday I’ll turn it on. I modified the firing program just a little by adding another hour of pre-heating @195º making it 9 hours so these are good and dry for sure. I also added 5 minutes at the end making it hold at 2,060º for 15 minutes. So overall it will take about 25 hours for the firing process and then “overnight” for cooling down.
What most people know is water boils to steam @ 212º and is gone, but what they don’t know is the chemically bound water in apparently bone dry clay stays in the clay up to at least 700º before it finally burns out.
I could use a larger kiln like the Olympic oval model which would be large enough to lay pieces like these flat, but besides the cost being dramatically higher than this one was, I’d have to upgrade my home power line from the weatherhead on in, the 100amp breaker box and incoming line isn’t enough capacity.