Ceramic Fiber Lid

Ceramic Fiber Lids are the answer to lid cracking on large Span Lids

  • These are ideal for T3400 kilns.
  • The lid firebrick is replaced with ceramic fiber modules.
  • 2600°F ceramic fiber is folded and formed into 4" thick modules that have an alloy support system inside.
  • The internal support of the module is stud-welded to a metal frame that matches the normal metal frame that we use in the firebrick lid.
  • These lids will never crack or spall and will last indefinitely.
  • The ceramic fiber is rated in temperature higher than the kiln rating so there is no concern about shrinkage of the fiber.
  • These fiber lids are available as either new equipment or as retrofit kits to fit older kilns.

Warning: Refractory ceramic fiber has hazards associated with its use. Read the MSDS Sheet before purchasing. Use a NIOSH N95 approved dust mask when working with refractory ceramic fiber. The RCF fiber is only intended for industrial use production facilities - not in schools or homes.  Download and sign disclaimer form if you are using in a non-industrial workplace. For more detail: Analysis from NIOSH.

Name SKU Price
T2300 Fiber Lid 4" thick for a new kiln P-T-23FB/NW $1,375.00
T2300 Fiber Lid 4" thick Retrofit Kit P-T-23FB/TP $1,625.00
T3400 Fiber Lid 4" thick for a new kiln P-T-34FB/NW $1,500.00
T3400 Fiber Lid 4" thick Retrofit Kit P-T-34FB/TP $1,750.00
X3200 Fiber Lid 4" thick for a new kiln P-X-32FB/NW $1,275.00
X3200 Fiber Lid 4" thick Retrofit Kit P-X-32FB/TP $1,500.00