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GBSJ 60
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GIB® Fire Rated Systems
GBSJ 60
GBSJ 60
Steel Joist - Steel
Sound Transmission Class:
39
Rw:
39
Fire Resistance Rating:
60/60/60
IIC:
32
Lining:
1 layer 16mm GIB Fyreline®
LB/NLB:
LB
Overview