| Quantity: 0 pcs |
| Material: Rock Wool |
| Fire-resistant level: B15 |
| Size: 600*50mm |
| Certificate: LR |
600*50mm Type AC Acoustic Double Panel

Specifications
| Fire class | B15 |
| Wildth | 600mm |
| Weight | 31.6Kg/㎡ |
| Sound Reduction | 50dB |
| Thermal Transmittance | 0.47Kcal/㎡hºC |
| Surface Finish | PVC/PET/HL-3 file or galvanized |
| Core materials | Rock Wool |
| Thickness | 25+25+25mm |
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