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National Gypsum Construction Guide - 12th Edition

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14 GA. CONTINUOUS<br />

STEEL PLATE<br />

132 CAVITY SHAFTWALL SYSTEMS<br />

POWER DRIVEN FASTENERS<br />

24” O.C.<br />

1 1/2" MIN.<br />

3"<br />

1" FIRE-SHIELD<br />

SHAFTLINER<br />

STUD CAVITY WALL<br />

PARALLEL TO DECK VALLEYS<br />

09260Q<br />

Scale: 2 1/4" = 1'-0"<br />

POWER DRIVEN FASTENERS,<br />

24" O.C.<br />

8" MAX.<br />

1 1/2“ MIN.<br />

SHAFTWALL OFFSET<br />

FROM STEEL BEAM<br />

09260R<br />

Scale: 1 1/2" = 1'-0"<br />

8" MAX.<br />

PAN HEAD S-12<br />

SCREWS, 24" O.C.<br />

J TRACK<br />

SPRAY ON FIREPROOFING<br />

MIN. 14 GA. CONTINUOUS<br />

STEEL PLATE<br />

1/2" TYPE S-12 PAN HEAD<br />

SCREWS, 24” O.C.<br />

SHAFTWALL

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