Definition, Meaning & Synonyms

floor-joist

noun
/flɔːr ˈdʒɔɪst/
Definition
A structural horizontal member that supports a floor above it.
Examples
  • The floor-joist system in this house allows for a solid, even surface.
  • Inspect the floor-joists for any damage before beginning your renovation project.
  • In older homes, floor-joists are often made of wood, while modern constructions may use engineered wood or metal.
Meaning
Floor joists are key components in building construction, used to create a strong and stable framework for the flooring they support.
Synonyms
  • beam
  • support
  • rafter