If you can see it in the photo, I have cut and placed brick on the rail. Under the ceramic insulation I've built up with vermiculite. My back pan is a flat divided pan. I'm not concerned about the space under the back pan. I was worried about the possible risk of having the unsealed seams between the bricks. I have refractory cement but cant heat my sap house up to temp to fill the seams. Can I fire my arch to dry the cement? Is there a better way to raise the pan?
2014 6 Taps Block Arch and momas canning pot, 3 gallons YIKES
2019 100 taps and a new adventure with a home built arch.
2020 90 taps, my wife and I and a Bucket RO...
2020 Trying for 80 taps. Addicted