What is the width difference between a nominal 2x6 unseasoned framing lumber and a 2x6 metal stud?

The width difference between a nominal 2x6 unseasoned framing lumber and a 2x6 metal stud is typically 3/8 inch.

In the case of lumber, a nominal 2x6 actually measures 1.5 inches in thickness and approximately 5.5 inches in width when dried and surfaced. However, prior to drying, the dimensions of unseasoned lumber may vary slightly, but they still remain close to these nominal figures.

On the other hand, a metal stud labeled as a 2x6 usually has a width of 6 inches. Given this dimension, the comparison between the actual width of the lumber and the width of the metal stud reveals that there is a difference of about 3/8 inch, confirming that the metal stud is wider than the unseasoned framing lumber.

This understanding of the dimensions is crucial for construction purposes, as careful planning and material selection are necessary to ensure that framing integrates seamlessly, affecting structural integrity and the overall aesthetic of the build.