Qiaosi Rock Wool Sandwich Panels feature mineral wool (rockwool) core for superior fire resistance (Class A) and excellent acoustic performance. Ideal for buildings with strict fire safety requirements.
- Core: Mineral / Rock Wool
- Density: 80-150 kg/m³
- Thickness: 50mm-150mm
- Width: 950mm-1150mm
- Fire rating: Class A (non-combustible)
- Sound insulation: Rw ≥ 30dB
- Applications: Public buildings, schools, hospitals, factories
