The burner set up of the kiln, note the 1 1/2 inch pipe leading to the burners. It is important to have a large volume of gas with these burners.



DO NOT USE THIS SYSTEM WITH PROPANE OR OTHER HIGH PRESSURE GAS, THIS IS A LOW PRESSURE NATURAL GAS SYSTEM

The aluminimun roofing over about 3" of insulating fiber

Interior flooring of the kiln. i recently placed the two small bricks in front of the draft area to try and bring more draft and soda to the back of the kiln.
The damper set up. I used 1" shelving to form the space and then 3/4" shelving for the damper. It is best to use high alumina or mullite shelves rather than silicon carbide as the carbide shelves are not too good with rapid thermo-shock.