Ledgerboard

Definition

The support for the second-floor joists of a balloon-frame house. Sometimes referred to as a Ledge Board.

Purpose

Ledgerboards provide critical support for floor joists in multi-story buildings, particularly in balloon-frame construction. They help distribute loads and stabilize the structure.

Examples of Use

• Residential construction: Supporting the second-floor joists in homes built with balloon-frame construction.
• Deck construction: Providing a base for attaching deck joists to a building.
• Renovations: Reinforcing existing structures during renovations or expansions.

Related Terms

• Joist: A horizontal structural member used to support a floor or ceiling.
• Balloon Framing: A method of wood-frame construction where the studs extend from the foundation to the roof.
• Rim Joist: A board that runs around the perimeter of the floor joists.

Notes

• Proper attachment and anchoring of ledgerboards are essential for the safety and stability of the structure.
• Ledgerboards must be treated to resist decay, especially in outdoor applications like decks.
• Regular inspection can help identify any potential issues, such as rot or improper fastening.