Curtainwall framing is designed to extend out from a building through connection clips and/or welded connections. While curtainwall studs do not typically carry vertical loads from the structure itself, they are considered load-bearing as they must be engineered to carry the load of the exterior finish of a structure combined with whatever wind load specified by the designer or that pertains to a given region.
Steel Framing
Steel Framing: Frames Trusses: SuperMaxx Joist
Steel Framing: Walls: FroMar Steel Panel System
Steel Framing: Walls: SuperMaxx Stud