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Wood Ceiling Joist

Wood Ceiling Joist

A wood ceiling joist is a horizontal framing member made of lumber, supporting ceiling materials and distributing loads in residential, commercial, and attic spaces.

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Definition

A Wood Ceiling Joist is a horizontal framing member of a ceiling made of framing lumber.

Purpose

The purpose of a wood ceiling joist is to support the weight of the ceiling materials and any insulation or fixtures, distributing the load to the walls or other structural elements.

Examples of Use

  • Residential Homes: Supporting ceilings in living rooms, bedrooms, and other areas.
  • Commercial Buildings: Providing structural support for ceilings in offices and public spaces.
  • Attics: Serving as the floor structure for attics and storage spaces above.

Related Terms

  • Rafter: A sloped framing member that supports the roof.
  • Beam: A horizontal structural member that supports loads.
  • Truss: A framework of beams forming a rigid structure.

Notes

Wood ceiling joists must be properly spaced and installed to ensure the stability and safety of the ceiling structure. They are typically made from strong, durable wood species.

Related Terms