Joisting

nounStandard termBuilding

The complete assembly of joists supporting a floor or ceiling.

Joisting refers to the collective arrangement of parallel structural members that support a floor deck or ceiling load. It encompasses the layout, spacing, and installation of the joists across a span. Proper joisting ensures the load is evenly distributed to the load-bearing walls or beams without excessive deflection or bounce.

Heard on the job

The joisting on the second floor is done, so the crew is ready to glue and screw the subfloor.

Also heard as

  • joistwork