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

Nuclear
Engineered sealing systems for the world’s most high-risk power environments. CSD’s advanced sealing solutions deliver certified, long-life protection for nuclear facilities, where safety and compliance are paramount. From new builds and maintenance shutdowns to long-term operations, our systems support nuclear operators with multi-hazard defence at every stage of the asset lifecycle.
Designed for nuclear demands
With proven resistance to fire, water, gas, smoke and EMP, our sealing technologies help you manage risk, maintain containment integrity, and meet stringent regulatory standards, ensuring peace of mind in the most demanding nuclear environments.
Applications in nuclear facilities
- Cable and pipe penetrations in reactor containment buildings
- Fire-rated ducting, utility corridors and plant rooms
- Control rooms and data centre infrastructure
- Electrical and instrumentation enclosures
- Emergency backup power systems
- Flood defence and water ingress mitigation

Key Sealing Solutions
Explore the products designed to help protect the cable and pipe entries, entry points and cable ducts in your nuclear facility.
Let’s protect your facility together
Reach out to discuss tailored sealing strategies for your nuclear project.

“CSD Technical Services delivered the water, and gastight sealing works to a high standard across our control room and DNO substation. Their support contributed effectively to our wider climate action plan, including the installation of a new solar farm and battery storage system. We were very satisfied with the work and will be considering CSD for future projects.”
CSD client
Morrison Data Services








