TREMstop FS Blanket

A Firestopping Fiber Blanket

TREMstop® FS Blanket is a bio-soluble fiber insulation developed from a calcia, magnesia, silica chemistry to provide thermal insulation at operating temperatures up to 1832 °F (1000 °C).


  • TREMstop FS Blanket is used as a packing material around metal pipe penetrations, cables and cable trays and in joints