PLEASE NOTE: This factory installed upgrade/option is only available for purchase as an upgrade or with a new kiln. It cannot be ordered without ordering an L&L kiln. Ceramic Fiber Lid for DaVinci Kilns Product photo shows a T3427 kiln with the ceramic fiber lid option 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. Please see this current state analysis from NIOSH. Use a NIOSH approved dust mask when working with refractory ceramic fiber.
