WebStudco® CH-Studs are designed for Shaftwall installations where access is only available outside of the shaft. These are used throughout the wall system, in conjunction with J … WebUSG CH Shaftwall Stud 34 mil. “CH” studs are fabricated in web depths of 2-1/2″, 4″, and 6″ each with a short-flange width of 1-3/8″ and long-flange width of 1-1/2″. All C-H studs manufactured by CEMCO are produced …
ClarkDietrich Shaftwall Systems ClarkDietrich Building Systems
WebCT Stud Gross Structural Properties: Product Code Description Weight (lb/ft) Area (in2) lx (in4) Sx (in3) Steel Fy (ksi) Pcs/Skid 250CT-21 2-1/2" C-T Stud 0.514 0.165 0.164 0.114 33 210 Code Approvals & Performance Standards: Shaftwall products are produced to meet or exceed ASTM C645 and A1003 WebPlease refer to particular wallboard manufacturer for particulars of the Shaftwall systems. For additional technical details, please contact one of our technical sales representatives … sharon gustafson artist
CH Shaft Wall - CEMCO
Web• Elevator, stair, mechanical, solid and horizontal stud shafts • Shaftwall ceiling membranes • Unlined air return ducts • Fire-resistive protection in common walls for townhouse construction 1. Av o id s uta nexp re o m s c d g 52 °C (125 F). 2. A v o i d ex p s ure to c , r c ns m b fd g a r installation. WebThe Shaftwall / Stairwall / Horizontal assemblies and their components in this Lookup Tool and in the ESR-5050 report have been tested in accordance with ASTM E90 (90) and ASTM E413 (87). When the assemblies are installed in the same manner as noted in the test reports the assembly will have a minimum STC (Sound Transmission Class) rating of 50. WebCT Stud Gross Structural Properties: Product Code Description Weight (lb/ft) Area (in2) lx (in4) Sx (in3) Steel Fy (ksi) Pcs/Skid 400CT-43 4" C-T Stud 1.31 0.386 0.911 0.397 50 - Code Approvals & Performance Standards: Shaftwall products are produced to meet or exceed ASTM C645 and A1003 UL Design No. U417, U428, U429, U497, U498, V455 … sharon gustafson