FireMaster Cable Tray Wrap

FireMaster® Cable Tray Wrap has a core blanket of FireMaster Blanket. The FireMaster Cable Tray Wrap is approved by Factory Mutual for fire protection of grouped electrical cables according to the most current fire testing protocols required by the American Petroleum Institute. Our Cable Tray Wrap is under FM Global follow-up inspection service at manufacturing locations in the Americas, Europe, and Asia, which insures that the product received for installation meets the same exacting quality standards of the material that was submitted for testing.

 

FireMaster Cable Tray Wrap is a flexible blanket composed of high temperature fibers classified for applications to 1200°C (2192°F). FireMaster Cable Tray Wrap is offered standard with full encapsulation in a durable glass fiber reinforced aluminum foil for easy handling and installation. Approved by Factory Mutual for fire protection of grouped electrical cables according to the most current fire testing protocols required by the American Petroleum Institute.

A thin, lightweight, and flexible product at 51mm (2 in) thick, and 128kg/m3 (8 pcf) density, FireMaster Cable Tray is tested per ASTM E1725 and ASTM E1529, simulating full engulfment of a cable tray in a 30 minute hydrocarbon pool
fire and Factory Mutual approved for 30 minute protection. Further integrity of the manufacturing process is managed by Factory Mutual inspections at our sites around the world.

For applications ranging from:

  • 30 minute fire protection against a hydrocarbon pool fire for grouped electrical cables inside conduit, ducts, or cable tray
  • 30 minute protection of instrumentation cables in refineries per API 2218
  • 30 minute protection of power conductors when proper evaluation of Ampacity derating due to added insulation value is considered

If you are interested in FireMaster Cable Tray Wrap or would like to learn more about any of our FireMaster products, please contact us today.