Insulfrax® LTX Foil Faced Blanket

Insulfrax® LTX Foil Faced Blankets are lightweight needled blankets based upon Insulfrax alkaline earth silicate wool, which are reprocessed at our specialist manufacturing facilities. Aluminum foil or glass cloth coverings are attached to the surface of the Insulfrax LTX Blankets using an inorganic adhesive. This extensive range of blanket products available in various density and thickness combinations are particularly suited for use in fire protection applications and as a vapor barrier in furnace linings.

Typical applications:
Insulfrax LTX Foil Faced Blankets are the next generation of low biopersistent Insulfrax fiber and product of choice for a wide range of applications in a number of industries including:

  • Passive fire protection systems
  • Vapor barrier in furnace linings
  • Chimney and duct insulation
  • External pipe insulation


Safety Data Sheets

Insulfrax® LTX Foil Faced Blanket

Product Information Sheet


Non‑Combustible Materials: Reaction to Fire Non‑Combustible Rating Insulfrax LTX Foiled Blankets


Unifrax CPI Brochure

High-temperature solutions for the Chemical Processing Industry from Unifrax.


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