We’re more than a product provider – we’re your complete technical partner:
Built Environment
In the built environment, safety and resilience are paramount. From high-rise buildings and transport hubs to substations and tunnels, every penetration through walls, floors and ducts represents a potential risk. Without the right sealing, fire, water or gas ingress can compromise people, assets and compliance.
Applications in the Built Environment
CSD delivers certified sealing solutions for construction and infrastructure projects across the UK and worldwide. Our systems are trusted in thousands of installations, providing fire, water, gas, smoke and EMP protection for critical civil assets.
Why choose CSD for Built Environment?
- Trusted in 5,000+ construction and infrastructure projects worldwide
- Multi-hazard protection: fire, water, gas, smoke and EMP
- Proven reliability in substations, tunnels, and high-rise buildings
- Re-enterable systems with 50+ year service life
“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