GBTLA 30b

Double Frame - Timber

Sound Transmission Class:
58
Rw:
57
Fire Resistance Rating:
30/30/30

Lining:
2x 10mm GIB Braceline®/GIB Noiseline® one side, 1x 10mm GIB Braceline®/GIB Noiseline® other side
LB/NLB:
LB
Partition:
235mm wide
GBTLA 30b