15 1/2" X 5/8" Half Round High Alumina Kiln Shelf Small Hand Extruders com/content/usgcom/en/products-solutions/products/industrial-specialty/art-&-statuary/usg-no-1-moulding-plaster

com/content/usgcom/en/products-solutions/products/industrial-specialty/art-&-statuary/usg-no-1-moulding-plaster

• Extend the Life of Kiln Elements

We've fitted the Studio Pro 14 with two wonderfully wide and sturdy bar handles

Maximum Usable Temperature: 1800°F (982°C)

Note that some people get away fine without three firings of the kiln wash

15 1/2" X 5/8" Half Round High Alumina Kiln Shelf Small Hand Extruders com/content/usgcom/en/products-solutions/products/industrial-specialty/art-&-statuary/usg-no-1-moulding-plasterSPECTRUM HIGH ALUMINA KILN SHELVES 15. 5" x 5 8" Half Round High Alumina Kiln Shelf for 8 Sided 18" kilns Spectrum High Alumina Kiln Shelves are excellent for electric kilns and gas kilns. The clay body used has a much higher amount of alumina than regular coredierite shelves. Alumina makes it more refractory or resistant to high temperatures. They are rated to cone 11. They are pressed into molds rather than cast. This compression makes them much