This is a cache of https://www.owenscorning.com/en-us/insulation/industrial/products/passive-fire-protection. It is a snapshot of the page as it appeared on 2026-03-19T00:54:38.925+0000.
Industrial Products Filter - Passive Fire Protection | Owens Corning Insulation
Filters
FOAMGLAS® ONE™ insulation (ASTM)

Cellular Glass InsulationFOAMGLAS® ONE™ insulation (ASTM)

FOAMGLAS® ONE™ insulation is a lightweight, rigid material of millions of sealed glass cells. Manufactured in blocks, it’s shaped into various sizes to meet industrial and commercial insulation needs.
    Hydrocal® B-11

    Cellular Glass InsulationHydrocal® B-11

    Hydrocal® B-11 is a a reactive gypsum product that is mixed with water to form an inorganic non-combustible adhesive or coating.
      PC® 80M Mortar

      Cellular Glass InsulationPC® 80M Mortar

      PC® 80M Mortar is a two component inorganic mortar used as a stainless steel compatible bore coating or in forming high temperature reinforced shapes.
        PC® 88 Adhesive

        Cellular Glass InsulationPC® 88 Adhesive

        PC® 88 is a two part adhesive for bonding FOAMGLAS® insulation to itself or to porous or non-porous substrates.
          PC® 99 2K Adhesive

          Cellular Glass InsulationPC® 99 2K Adhesive

          PC® 99 2K Adhesive is a moisture-curing, polyether adhesive for use on vertical applications such as spheres, vessels and tank walls.
            PITTSEAL® 444Nˢ

            Cellular Glass InsulationPITTSEAL® 444Nˢ

            PITTSEAL® 444Nˢ is a 1-component, non-hardening butyl based used for sealing joints and potrusions in FOAMGLAS® cold insulation systems.
              PITTWRAP® B100 Aluminum-Butyl Wrap

              Cellular Glass InsulationPITTWRAP® B100 Aluminum-Butyl Wrap

              PITTWRAP® B100 wrap is a 1.2 mm (47 mil) thick self-sealing, aluminum butyl laminate specially formulated for protecting FOAMGLAS® insulation systems.
                Thermafiber® Industrial Board

                Mineral Wool InsulationThermafiber® Industrial Board

                Owens Corning® Thermafiber® Industrial Board is an economical, rigid, preformed mineral fiber insulation that offers excellent thermal and acoustical performance in both hot and cold applications.