Item #: HCKS21HR
21" Half Round Hollow Core Kiln Shelf; 3/4" thick. Designed for all 10 sided round kilns. (polygon shape.)
Weight: 6.8 lbs
Hollow core kilns shelves are extruded with allow for an open core structure. These shelves are as strong as standard corderite kiln shelves with half the weight.
Hollow core kiln shelves are easy on your back as well as your wallet. Priced significantly below corelite brand shleves will make these a popular product in every kiln room.
Many customers buy the full shelves as hollow core and standard shelves for the halves.