GBTLA 45r
Single Frame - Timber
- Sound Transmission Class:
- 55
- Rw:
- 54
- Fire Resistance Rating:
- 45/45/45
- Lining:
- 2x 13mm GIB® Standard Plasterboard each side
- LB/NLB:
- LB
- Partition:
- 155mm wide

Overview
CAD Details
Technical Literature