Cladding with Aestuver® fire-protection boards for tunnels
Aestuver® fire-protection boards are used as independently fixed or directly concreted (Permanent Formwork) cladding in underground transport systems and protects 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