The homeowner plans to expand the pantry by opening a 4.5-foot section of the wall shared with the adjacent garage, extending the space roughly halfway into the garage. While the wall is not a designated shear wall, it carries the live and dead loads of the floor above, requiring careful structural planning before removal.
We recommended a built-up header of two 2×10s to carry the load, supported at each end by trimmer and king studs that transfer weight down to the foundation or reinforced joists. Simpson straps and plate ties will secure the connections and maintain lateral stability, ensuring the new opening does not compromise the floor system above.
All garage-facing finishes must be restored with 5⁄8-inch Type X gypsum board to maintain fire separation, and coordination with electrical and HVAC trades will preserve required clearances. With these precautions, the pantry expansion can safely provide additional space without affecting the home’s structural integrity.
