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Pyrocrete 40

Product Data Sheet  NZ Safety Data Sheet  Australia Safety Data Sheet

Made to Order or imported lines subject to availability.

A minimum 640 kg/m³ (40 lb./ft³) density, Portland cement based, cementitious fireproofing. It provides both hydrocarbon and cellulosic fire protection for structural steel and can also be used to upgrade the fire resistance of existing concrete. Recommended areas of application include refineries, petrochemical, pharmaceutical facilities, pulp and paper mills, offshore platforms, nuclear and conventional power plants, factories, warehouses, institutional and biomedical facilities.

FEATURES:

  • Cost effective fireproofing solution
  • Outstanding coverage, high build
  • Exceptional durability and toughness
  • UL 1709 hydrocarbon fire rated up to 4 hours
  • BS 476 hydrocarbon fire rated up to 4 hours
  • ISO 22899-1 jet fire rated up to 2 hours
  • ASTM E119 cellulosic fire rated up to 4 hours
  • Cryogenic protection against LNG spills and immersion exposures
  • ISO 20088-3 cryogenic jet release
  • RWS Curve - Fire Test Tunnel Linings rated up to 3 hours by Efectis & Tecnalia
  • Resistant to 3 bar blast overpressure
  • Hose stream resistant
  • Typically field applied at a 640 - 800 kg/m³ (40 - 50 lb./ft³) dry density
  • Easy application by spray or trowel
  • Non-flammable – during or after application
  • Chloride and sulfide free – no special priming required
  • Asbestos-free
  • Non-friable – high impact strength

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