Fire-Resistant Assemblies SA-100 - CGC
Fire-Resistant Assemblies SA-100 - CGC
Fire-Resistant Assemblies SA-100 - CGC
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D<br />
Horizontal Membrane<br />
Steel Framed<br />
2 Hour <strong>Fire</strong>-rated Construction Non-loadbearing Acoustical Performance Reference<br />
Construction Detail Description Test Number STC Test Number ARL Index<br />
<strong>100</strong> mm<br />
(4")<br />
– horizontal membrane or metal duct enclosure OBMEC #89-1-118 <strong>SA</strong>926 D-1<br />
• 25.4 mm (1�) SHEETROCK Liner Panels<br />
• 12.7 mm (1/2�) SHEETROCK FIRECODE C<br />
Core Gypsum Panels<br />
• <strong>CGC</strong> Steel C-H stud spanning horizontally<br />
610 mm (24�) o.c.<br />
– joints finished<br />
51 <strong>CGC</strong> <strong>Fire</strong>-<strong>Resistant</strong> <strong>Assemblies</strong>