1,2 3 OR 4 HOUR FIRE
RESISTIVE WALL NON-
LOADBEARING
STEEL
STUD
2
áá
TYPE X
á
WALLBOARD
ááááá
OR TYPE C WALLBOARD
4
TYPE X OR TYPE C
WALLBOARD
4
GLASS FIBER OR
MINERAL WOOL
BATT
3A
3
UL DESIGN NO.
V438
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