ABS Approval, Fire Protection (A-60)
UCSG, Fire Rated Underlayment

Dex-O-Tex Insul-Dex is a trowel-applied calcium aluminate cement deck underlayment system. Insul-Dex is lightweight and provides fire resistance and insulating resistance to thermal transfer.  It meets the requirements for the United States Coast Guard and IMO (International Maritime Organization) A60 fire protection deck covering system. Tested in accordance with the IMO FTP (fire test procedures) Part 1 and Part 3.

Typical uses:

  • Where ever fire resistant and/or thermal insulation is important
  • Over engine rooms, passenger rooms & passageways
  • Over bulk fuel tanks
  • In living quarters on drilling rigs


  • Commercial Vessels
  • Commercial Vessel Deck Coverings
  • Cruise Ships
  • Ferries
  • Military Marine Crafts
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