Collection: Corelite® Kiln Shelves

Suitable to cone 10 firing temperatures, Hollow Core Corelite® is high thermal shock resistant extruded refractory material based on a high strength mullite/cordierite/alumina composition.

The main advantage  - especially for larger top loading kilns - is that hollow core shelves are much lighter to load than regular Cordierite or Alumina Shelves.

We generally only stock 21" Corelite® which fit Olympic (or any brand) 23" wide kilns. Other full and half round sizes are available on back order. For a quote for other sizes please send an enquiry for the size you need.