How Do You Build A Small Gas Pottery Kiln?
A small kiln is a versatile piece of equipment in a studio whether you want it for ceramics, glass or metal clay. However, the prices start at more than $400 for small tabletop models. 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. Soak the fire bricks in 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. Drill openings or cut the end off of one brick for the propane burner. The brick for the burner should be placed near the bottom of the kiln for even heating. Consider ease of access for maintenance when placing the bricks. Make the bottom of the kiln by laying out the firebricks and applying a thin coat of mortar to the edges as you work. Take into consideration that the walls of the kiln will be placed on top of the floor, reducing the interior size. If needed, cu
