Description
New! F16RX 16 1/4" diameter x 1/2 round cordierite kiln shelf - perfect for raku! High cordierite kiln furniture expands and contracts less than standard furniture so it can withstand the stress caused by uneven heat exposure better. (our regular kiln shelves are composed of cordierite-mullite necessary to maintain dimensional stability at cone 10+). This oversized cordierite shelf ( ~10% more surface area than a regular 15 1/2" shelf) can also be used in regular electric kilns up to 1280 ºC (2336 ºF) but for regular use