Our expert team can advise on the best transit system for your project, ensuring compliance and long-term reliability in even the most demanding environments.
Multi Cable Transits
Flexible, high-performance sealing for complex cable routes. Modern infrastructure depends on large volumes of power and data cabling, often routed through shared penetrations in walls, floors and bulkheads. Without effective sealing, these openings can compromise fire safety, watertight integrity and overall system reliability.
Trusted for over 30 years
Explore our Multi Cable Transit products
CSD’s Multi-Cable Transit systems are designed to meet these challenges head-on. From heavy-duty fire protection to innovative foam-based systems, our range provides certified defence against fire, water, gas and smoke ingress—while remaining re-enterable to support future upgrades and maintenance.
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“The service provided by CSD was excellent in all aspects. The installation crew were skilled, hard-working and resourceful and also integrated well with our own men who supported then with the external duct sealing.”
Project Manager
UK Onshore Wind Farm