USG Shaft and Stair Wall Systems

For Evaluation Report Support: Evaluated For1. Non Axial Load Bearing Wall2. Transverse Load Capacity 3. Fire Resistance4. Abuse ResistanceCode ComplianceComponent Descriptions1. J-Runnersver 1 of 112. Meets the requirements for structural integrity of exit enclosures andelevator hoist way enclosures for High-Rise Buildings ( of the 2012 and 2015 IBC) when installed in accordance with the abuse resistant assemblies listed on page two (2) of thisAssembly Evaluation Report(AER). Approved abuse resistant assemblies have been tested in accordance with ASTM C1629 andASTM Shaft & Stair Wall Systems are generally constructed with the following components. 550 West Adams StreetChicago, IL 60661 For attachment to steel framed construction install floor and ceiling J-runners and End wall J-Runners or E-Studs, oncolumns and beams before the steel is fireproofed, except where Z-Clips are used as in UL Design Contact: Manny Hurtado, Building Codes ManagerPhone: 847-970-5179 Email: metal framing members used in construction ofUSGS haft & Stair Wall Systemsare manufactured from cold roll-formed light gauge galvanized steel conforming to ASTM A653 SS Grade 33 for24ga thickness and ASTM A653 SSGrade 40 for 20ga thickness.

For Evaluation Report Questions usg4you@usg.com USG Support: 800.USG4YOU Assemblies Evaluated For 1. Non Axial Load Bearing Wall …

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  System, Walls, Stair, Shaft, Usg shaft and stair wall systems

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