21" FULL SHELVES ARE OUT OF STOCK
NEW: hollow core kiln shelves!!!
Made from the same reliable formula as our regular high alumina shelves, these shelves are also rated for cone 10 but are 35% lighter. The extrusion process provides a kiln shelf with a core I-beam construction for strength and rigidity, but at a much lighter weight than regular kiln shelves. These shelves are not round, but are cut multi sided to match the number of sides of your kiln. Available in 20" & 21" diameter full and half shelves for 23" diameter kilns, and 25.5" diameter half shelves for 28" diameter kilns. These shelves are 3/4" thick.
THESE KILN SHELVES CANNOT SHIP UPS, USPS, OR FED EX. THEY MUST SHIP FREIGHT OR BE PICKED UP.