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GBFC 30
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GIB® Fire Rated Systems
GBFC 30
GBFC 30
Timber Joist - Timber
Sound Transmission Class:
39
Rw:
40
Fire Resistance Rating:
30/30/30
IIC:
32
Lining:
1 layer 13mm GIB Fyreline®
LB/NLB:
LB
Overview
CAD Details