Tunnel Cladding with Aestuver® fire-protection boards for tunnels
Aestuver® fire-protection boards are used as independently fixed or directly concreted (Permanent Formwork) tunnel cladding in underground transport systems and protect the entire concrete structure and reinforcement from harmful temperatures.
The clear benefits of Aestuver® fire-protection boards for tunnel operators and transport agencies include the following:
- Use of well-established concrete types without PP fibers
- Can be cleaned using conventional cleaning processes
- Freeze-thaw-resistant and water-resistant