What is the maximum length that holes in the webs of nonstructural cold-formed steel wall studs can be?

The maximum length for holes in the webs of nonstructural cold-formed steel wall studs is 4 inches. This limit is established to maintain the integrity and performance of the studs, ensuring they can safely bear loads while providing sufficient flexibility for trade work, such as the passage of electrical conduits and plumbing.

Holes larger than this could compromise the steel's structural qualities, affecting factors like load distribution and the overall stability of the stud assembly. Cold-formed steel is designed with specific parameters for hole sizes, and adhering to these specifications is essential in maintaining compliance with building codes and structural engineering standards.