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

Submarines
Sealing systems engineered for extreme pressure and precision. Submarines demand the highest level of engineering integrity, where every seal contributes directly to vessel safety, performance and mission success. CSD’s sealing systems are trusted across naval fleets to deliver certified protection against fire, water, gas, smoke and electromagnetic pulse (EMP), ensuring complete compartment integrity at depth.
Designed for submarine demands
Built to perform under immense pressure and constant vibration, our systems are corrosion-resistant, maintenance-free and fully compliant with the rigorous standards of submarine construction. Designed for long service life and operational reliability, CSD solutions help protect critical systems and crew in the most unforgiving environments on earth.
Applications on submarines
- Cable and pipe penetrations in bulkheads, decks and pressure hulls
- Fire-rated and watertight sealing in engine, control and living compartments
- EMP-protected enclosures for command and navigation systems
- Sealing of fluid and electrical systems in confined, high-pressure spaces
- Retrofit sealing for refits and life-extension programmes
- Custom-engineered sealing for new-build submarine platform

Key Sealing Solutions
Explore the products designed to help protect the cable and pipe entries, entry points and cable ducts on your submarines.
Let’s protect your fleet together
Contact our defence and marine specialists to discuss certified sealing systems for new-build and retrofit submarine projects.

“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







