What is the maximum allowable spacing between studs for a 2 x 4 framed interior partition supporting roof and ceiling only?

The maximum allowable spacing between studs for a 2 x 4 framed interior partition that is designed to support only the roof and ceiling is 24 inches. This spacing is consistent with the guidelines set by building codes, which help ensure that the structural integrity of the partition is maintained while allowing for appropriate load distribution.

When framing interior partitions, proper stud spacing is critical. If the spacing were too wide, it could lead to inadequate support for the roof and ceiling, increasing the risk of structural failure. On the other hand, spacing options that are too narrow would not only be unnecessary but could also increase material costs without providing any significant structural benefits.

In most residential construction scenarios, studs are commonly spaced 16 or 24 inches on center. For partitions that do not support heavy loads or are not subjected to significant lateral forces, 24 inches on center is acceptable and commonly used, making it a practical choice for interior walls.