CSD Sealing Systems & CSD Technical Services

CSD Sealing Systems and CSD Technical Services protect valued assets against fire, water, gas, and smoke in the world’s most hazardous environments. With over 30 years of expertise working across all classes of Naval Vessel including Aircraft Carriers, Frigates and Submarines.  CSD Sealing Systems and CSD Technical Services provide premium protection for cable transits and flexible pipe penetrations. Our solutions are designed not only to significantly reduce noise and vibration but also to provide superior fire protection, ensuring the highest levels of safety and integrity in critical environments. By maintaining fire and watertight seals, we help prevent the spread of fire and minimise the risk of damage, protecting both personnel and assets in the naval, marine, and offshore sectors.

We work in partnership with owners, operators, designers, contractors, and engineers to fully understand their needs, create tailored solutions, and manage entire projects. This can include everything from design, material supply, installation, and quality assurance through to final commissioning and ongoing support throughout the lifespan of any vessel.

Our expert team conducts comprehensive site surveys and watertight integrity and fire inspections, which can include specialised ultrasound surveys to identify potential issues. We ensure that your cable and pipe penetrations, as well as door and hatch seals, meet all safety requirements.

Failing to regularly inspect, report, and repair known defects can lead to catastrophic failures. We have extensive experience working with international navies and their classification societies, ship staff, maintainers, and designers to deliver robust material state assessments. We also develop and implement corrective action plans, leveraging our skilled installers to restore or enhance fire and watertight integrity.