Unifrax paper and felt products consist of a group of wet-laid nonwoven materials. The materials are manufactured using Unifrax alumino-silicate fibers wet-laid with a latex binder system to form a randomly oriented matrix. These products are flexible, light weight, and possess excellent thermal characteristics.


Fiberfrax® Ceramic Fiber Papers/Felts

DuraBlanket Refractory Ceramic Fiber (RCF). Temperature Grade: 1260°C (2300°F), 1425°C (2600°F). FIBERFRAX® CERAMIC .... learn more

Insulfrax® Paper

DuraBlanket Insulfrax® Paper products are manufactured from Insulfrax® Alkaline Earth Silicate (AES) or Low Bio Persistent (LBP) .... learn more