Ceramic Fiber Top with Ball Groove
This kiln can be ordered with an optional ceramic fiber top to replace the firebrick top. (Please note that the price shown here is for a factory-installed optional lid on a new kiln.) Serious glass artists have long requested the fiber top for their firebrick kilns. The elements are mounted in "ball" grooves that eliminate element pins. The element coils are wider than the groove opening, so the elements stay in place without pins.