How Do You Build A Gas Pottery Kiln?
A kiln is a versatile piece of equipment in a studio whether you want it for ceramics, glass or metal clay. However, the prices can range for more than $300 for small table top models to thousands of dollars for large capacity kilns. Because it heats cleanly and efficiently, natural gas can be a cost-effective option for a kiln. Although building a natural gas kiln may sound complicated, it can be done safely and inexpensively. Assemble an angle iron frame for the size kiln and door that you want. You can also check with your local vocational or trade school for a list of welders willing to do small projects. Once you have your frame, position it in the area that you’ll be building the kiln. Once you begin building, you will be unable to move the kiln. Lay the layer of concrete block for the base of the kiln, and layer the patio blocks on top. Soak the bricks with water as you work so they don’t dry the mortar too quickly. Drill a 1/2-inch hole in one brick to insert the thermocouple.
