CSD Sealing Systems CSD Sealing Systems
Defence vehicles

Defence vehicles

Engineered protection for mission-critical mobility. Defence vehicles operate in some of the harshest and most unpredictable environments on the planet. From extreme temperatures and desert dust to saltwater exposure, shock loads, EM threats and battlefield conditions, every system must perform reliably under pressure. Cable and pipe penetrations are essential to mobility, communication, power and survivability and they must remain secure against fire, water, gas, smoke and electromagnetic risks, no matter the mission profile.

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Designed for defence vehicle demands

CSD’s sealing technologies provide long-life, military-grade performance for armoured vehicles, tactical transport platforms, engineering vehicles, naval landing craft, mobile command units and specialist ground systems. Our solutions protect critical penetrations across hulls, compartments, control areas and external service routes. With proven resilience in high-vibration and high-impact environments, CSD seals support safe operations, maintain system integrity and reduce downtime across the vehicle lifecycle.
Our Case Studies

Shock-, vibration- and impact-resistant sealing

Suited to armoured and high-mobility platforms

Watertight, gastight and smoke-tight performance

Tested up to 10 bar

EMP and EMC shielding options

To protect mission systems, comms and electronic warfare equipment

Up to 4 hours EI-rated fire protectionΩ

To protect mission systems, comms and electronic warfare equipment

Corrosion-resistant materials

Ideal for arctic, desert, maritime and urban environments

50+ year service life

Independently age-tested for long-term durability

Re-enterable systems

Enabling fast upgrades during vehicle modernisation programmes

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Applications across defence and vehicle platforms

Some of the elements of your defence vehicles that CSD Sealing Systems can protect with our world leading solutions:

  • Cable and pipe penetrations in armoured hulls, bulkheads and protected compartments
  • Fire-rated sealing for crew areas, engine bays and control zones
  • Watertight sealing for amphibious and maritime-capable military vehicles
  • Penetrations supporting power systems, sensors, communications and vehicle electronics
  • Cabling and conduit entry points for remote weapons stations, radar, ECM and situational awareness systems
  • Sealing for externally mounted equipment exposed to dust, vibration and high-pressure washdown
  • Retrofit and upgrade sealing during mid-life extensions, capability enhancement or system integration
Tank on conveyer belt

Key Sealing Solutions

Explore the products designed to help protect the cable and pipe entries, entry points and cable ducts in your defence vehicles.

Let’s protect your vehicle systems together

Reach out to our technical experts about compliant, long-life sealing solutions for military vehicles programmes.

Consent
Close shot of wheels from military equipment
“The service provided by CSD was excellent. The installation crew were skilled, hard-working and resourceful. The team at CSD also integrated with our own men, supporting them with the external duct sealing.”

CSD client

Offshore