ContraFlame® MS400 system is based on unique syntactic phenolic foam and phenolic glass reinforced laminate. Pre-formed MS400 panels (1 m x 1 m) in a range of 70 mm - 107 mm thickness are bonded to the underdeck and followed by the application of GRP laminate (3 mm). The complete installation is jointless.

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ContraFlame® MS400
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Our team worked with Equinor to provide an all-in-one passive fire protection (PFP) solution for the underdeck of the Mariner oil field located offshore in the North Sea. The customer had four main requirements to ensure the protective system could match their needs for what is one of the largest new offshore field developments of the last decade. It would need to offer passive fire protection to protect their asset, provide insulation, be lightweight to reduce running costs, and withstand the harsh conditions of the North Sea. Our MS400 system provided an ideal solution.
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ContraFlame® MS400

Protect offshore platforms and underdecks with lightweight thermal and fire protection

ContraFlame® MS400 is a lightweight multifunctional system designed to protect offshore platforms, underdecks and bulkheads from fire, heat and blast. Its integrated insulation and passive fire protection can significantly reduce structural weight compared with traditional systems, while providing H120 underdeck and H60 bulkhead fire protection.

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ContraFlame® MS400
Benefits

Reduce structural weight without compromising protection

Lightweight, robust and multifunctional, ContraFlame® MS400 combines thermal insulation, passive fire and acoustic protection in one system. Its reduced weight can lower structural loads and installation costs, while its proven performance supports long-term protection in demanding offshore and industrial environments.

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Robust, lightweight protection
High performing and robust, low-density foam and composite laminate supporting 50% weight reduction vs mineral wool and cladding alternatives saving $100,000 per every tonne of topside weight.
Eliminate corrosion risk
Solid foam panels fully bonded to substrate and encapsulated with hard wearing, jointless laminate, offering zero corrosion under insulation.
Design life longevity
Extremely hard-wearing, zero maintenance, and unparalleled design life of 25+ years. These attributes make ContraFlame® MS400 the first-choice technology for major offshore and near-shore operations.

Specifications

Technical Data Sheet (PDF)

ContraFlame® MS400 system is based on unique syntactic phenolic foam and phenolic glass reinforced laminate. Pre-formed MS400 panels (1 m x 1 m) in a range of 70 mm - 107 mm thickness are bonded to the underdeck and followed by the application of GRP laminate (3 mm). The complete installation is jointless.

  • Successfully tested to jet fire and high heat flux events
  • Tested and DNV certified for underdeck H120 (IMO 2010 FTP 3)
  • System weight (pending application thickness) 9.3 kg/m² to 12.5 kg/m²
  • Surface spread of flame Class 1, BS 476 part 7
  • Tested and DNV certified for bulkhead H60 (IMO 2010 FTP 3)
  • Acoustic reduction -50 dB (ISO 10140 76:20:1987)
  • When applied, resists blast overpressures up to 1 bar
  • U-value up to 0.29 W/(m² K).

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Applications

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  • Offshore platforms
    • Provides lightweight fire and thermal protection for critical platform structures
  • Underdeck areas
    • Protects underdeck structures against hydrocarbon fire, jet fire and high heat flux
  • Bulkheads
    • Provides H60 fire protection and acoustic insulation between critical areas
  • Offshore modules
    • Helps reduce structural weight while protecting modules from fire and thermal hazards
  • Acoustic insulation
    • Reduces noise transmission in underdeck and enclosed areas
  • Fire and wind partitions
    • Provides lightweight, integrated protection for freestanding or supported partitions.
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