How to Determine If a Wall Is Load-Bearing

At ABP, we love helping our clients with valuable information about their homes. One common question is, "How do I know if a wall is load-bearing?". Here are some general guidelines that may help you identify if a wall may or may not be load-bearing:

  1. Floor Joist Orientation: Load-bearing walls typically run perpendicular to floor joists. Check the joist direction in basements, crawl spaces, or attics. Walls running parallel to joists are less likely to be load-bearing but may still require further inspection.

  2. Wall Location:

    • Exterior Walls: These usually support the roof and upper floors, making them load-bearing.

    • Central Walls: In multi-story homes, walls down the center often align with others on different floors and are likely load-bearing.

    • Walls Near Beams/Columns: If a wall is above/below or ends at a beam or column, it is likely load-bearing.

  3. Structural Elements:

    • Beam and Pillar Connections: Walls connected to beams or pillars are usually load-bearing.

    • Foundation Connections: Walls that connect directly to the foundation, especially in basements, are typically load-bearing.

  4. Construction Type:

    • Older Homes: Walls stacked from floor to floor are often load-bearing.

    • Truss Roofs: Homes with truss roofs may have non-load-bearing interior walls.

These tips are general; always consult a professional to ensure safety!

Sign up for our Free Homeowner’s Handbook emails here!

Disclaimer: ALWAYS CONSULT A STRUCTURAL ENGINEER BEFORE REMOVING ANY WALL

What walls are load-bearing?