GBTLAB 60a
Central Barrier - Timber
- Sound Transmission Class:
- 68
- Rw:
- 66
- Fire Resistance Rating:
- 60/60/60
- Lining:
- 2x 10mm GIB® Standard each side
- LB/NLB:
- LB
- Partition:
- 300-330mm wide
- System weight approx:
- 65 kg/m2

Overview
CAD Details