The ACTIFOAM® Fire Protection system is a next-generation solution for sealing grouped cables through walls, floors and bulkheads. Its unique intumescent properties allow it to expand rapidly under heat, filling voids and maintaining compartment integrity even as cables burn away or deform.
ACTIFOAM® Fire Protection
Lightweight and highly adaptable, ACTIFOAM® is ideal for complex cable layouts and irregular openings where conventional solutions may struggle. Trusted in civil, industrial and transport applications, it delivers certified fire safety alongside reliable smoke and gas protection.
ACTIFOAM® Fire Protection
Key Benefits
- Up to 2 hours fire resistance – independently tested and certified.
- Intumescent performance – expands under heat to close gaps as materials degrade.
- Lightweight and easy to handle – flexible installation even in tight or irregular spaces.
- Multi-service sealing – suitable for grouped and mixed cable penetrations.
- Reliable and low-maintenance – designed for long-term protection.
Designed For
- Civil and commercial buildings
- Utilities and industrial facilities
- Transport hubs and tunnels
- Data and telecoms networks
- Retrofit projects and system upgrades
Useful Information
Find everything you need to specify, install and maintain CSD systems. Access the latest datasheets, certifications and installation guides, all in one place.
The installation advantage
ACTIFOAM® makes fire stopping simpler and more secure. Easy to cut and install, it adapts to irregular penetrations, while its intumescent action ensures ongoing protection under fire conditions. This combination of ease and performance helps teams save time on site without compromising safety.
“The service provided by CSD was excellent. The installation crew were skilled, hard-working and resourceful. The team at CSD also integrated with our own men, supporting them with the external duct sealing.”
CSD client
Offshore