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UL approved sealant and movement joint details for continuity of 1 hr fire barrier and partition walls

Posted by Robert Suttonabout 1 year ago
UL approved sealant and movement joint details for continuity of 1 hr fire barrier and partition walls

I need UL assembly details for sealant joints at top and bottom of 1 hr fire rated metal stud and gyp board fire barrier walls located between slab on grade and bottom of composite corrugated metal and concrete floor deck and from that elevated floor deck to underside of non-rated metal bar joist and 2x4 wood sub-purlin supported plywood roof deck. AHJ has requested fire stopping details that include perpendicular intersection and parallel abutment of those walls with the roof framing steel bar joists with 4x top nailers and metal floor deck flutes

firestop,partition

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