Steel Stud Wall Assembly
Steel stud partitions with framing 16 o c.
Steel stud wall assembly. Assemblies with example assemblies provided on the following page. These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies. See item 5c. Sound ratings shown for steel framed partitions apply to systems constructed with 25 gauge steel studs 24 o c unless otherwise noted.
Steel stud chase walls. 2x4 16 o c 5 8 gypsum insulated 3 8 siding 11. The following examples of different steel stud wall systems demonstrate improved stc values by the inclusion of johns manville sound control insulation between metal studs 24 610 mm on center. Rated steel beam assemblies.
Item 28466 model 108945. Breakaway clip facings and height of wall differ between ul design u373 and whi gp wa 120 04. 15 8 41 mm steel studs indicates value is an estimate steel framing stc values sound control jm formaldehyde free insulations help reduce. Are very close to those obtained for the assembly under current methods at 16 frequencies.
Sound tested with 2 x 4 stud wall with 1 2 12 7 mm toughrock fireguard c gypsum wallboard or densarmor plus fireguard c panels each side of assembly and 3 1 2 89 mm fiberglass insulation in stud space both sides. 3 625 in w x 120 in l x 1 25 in d prostud 3 5 8 20 ga galvanized steel metal stud. For complete details of the astc programs please refer to nrc cnrc reports a1 007750 3 wood stud walls and a1 010179 1 steel stud walls on the nrc cnrc website or contact certainteed marketing technical services at 1 800 446 5284. Movable steel partitions 4 wood or steel studs 1 2 gyp board each side 8 wood studs 2x4 unplastered 4 frame partitions wood studs 2x4 plastered one side 12 wood studs 2x4 p lastered two sides 20 exterior stud walls.
Studs attached to floor and. Wall assembly including the axial design load of the studs shall be as specified by the steel stud designer and or producer and shall meet the requirements of all applicable local code agencies. Usg provides resources here for our ul wall assemblies for seamless integration into any construction project. Fire sound selector.
Steel stud partitions with framing 24 o c. Stud spacing of wall assem blies shall not exceed 24 in.