CSD Sealing Systems CSD Sealing Systems
Offshore support vessels

Offshore support vessels

Sealing systems built for safety, reliability and performance. Offshore support vessels operate at the frontline of the energy industry, facing constant vibration, saltwater exposure, and extreme weather as they transport equipment, crew and supplies to offshore platforms. CSD’s certified sealing systems are trusted across global fleets to ensure the safety and resilience of these critical operations.

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Designed for offshore support demands

Engineered for multi-hazard protection, our systems deliver long-term defence against fire, water, gas, smoke and electromagnetic interference (EMP). Whether for new vessel construction or refit projects, CSD solutions maintain compartment integrity, reduce maintenance demands and enhance operational safety throughout the vessel’s lifecycle.
Our Case Studies

Up to 4 hours fire resistance (A-0 to A-60 rated) for certified safety

Watertight and gastight protection tested to 10 bar pressure

Corrosion- and vibration-resistant for long-term offshore performance

EMP and EMC protection for critical communication and navigation systems

Maintenance-free and re-enterable for quick upgrades and inspections

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Applications on offshore support vessels

Some of the elements of your offshore support vessels CSD Sealing Systems can protect with our world leading solutions:

  • Cable and pipe penetrations in machinery, accommodation and control spaces
  • Fire-rated sealing in engine rooms, utility corridors and technical decks
  • Watertight sealing in hull penetrations and bilge systems
  • EMP-protected systems for bridge and navigation control
  • Penetrations exposed to seawater, spray and pressure
  • Retrofit sealing for refit, modification and life-extension programmes
Tugboat spraying fire hoses out at sea

Key Sealing Solutions

Explore the products designed to help protect the cable and pipe entries, entry points and cable ducts on your offshore support vessels.

Let’s protect your offshore fleet together

Speak to our marine specialists about compliant, high-performance sealing systems for offshore support and energy service vessels.

Consent
Tugboat pulling barge out at sea
“Over three decades, we’ve seen every kind of site condition and challenge. Our clients come to us because they know we’ll deliver the right solution every time. As industries evolve, so do we, by developing new products, expanding into new sectors and continuing to protect the infrastructure that keeps the world running.”

David Ripley

CSD Sealing Systems