CT studs are rigid, high-performance metal framing members specifically designed for use in shaftwall construction. They are engineered to maintain the integrity of the shaftwall system.
How CT Studs Work
- Key Component: CT studs are a crucial part of a shaftwall system, typically used with 1-inch thick gypsum shaftliner panels.
- Friction Fit: They are friction-fitted between top and bottom J-Tracks (also called tabbed track and jamb track), creating a stable framework.
- Panel Insertion: Gypsum shaftliner panels are then inserted into the flanges of the CT studs.
- System Components: The complete system usually includes CT studs, tabbed track, and jamb track, available in various sizes and gauges. Manufacturers like ClarkDietrich and CEMCO produce these studs.
Uses of CT Studs
CT studs are primarily used in:
- Shaftwall Construction: Building interior non-load-bearing walls, often found in high-rise buildings or structures requiring fire-rated partitions.
Different Manufacturers and Sizes
Several manufacturers produce CT studs, including ClarkDietrich and CEMCO, offering various sizes (e.g., 1”, 1-5/8”, 1-3/8”, 2-1/2”, 4”, 6”). The specific dimensions and specifications may vary depending on the manufacturer and intended application.
Examples of CT Stud Applications
- Creating fire-rated partitions in commercial buildings.
- Constructing interior shaftwalls in high-rises for plumbing and electrical chases.
