
Multi-cable transits
Modern marine and offshore environments rely on large volumes of power, data and communication cabling. Without proper sealing, multi-cable penetrations can become weak points, allowing fire, water or gas to spread and threatening both safety and operational continuity.
CSD’s sealing solutions are designed to handle complex, mixed-diameter cable bundles with ease. Our systems provide a re-enterable, maintenance-free barrier that ensures long-term safety and compliance, even under the toughest marine conditions.
Your Challenges
- Multiple cable types and sizes routed through a single opening
- Risk of fire spread through penetrations
- Exposure to saltwater, vibration and corrosive environments
- Requirement for re-entry to add, remove or upgrade services
Our Solutions
“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

