Ledgers

Definition

A horizontal framework member that carries joists and is supported by upright posts or by hangers.

Purpose

Ledgers are used to support and distribute the load of floor joists, ensuring structural stability and integrity. They play a crucial role in framing systems for floors, decks, and roofs.

Examples of Use

• Floor framing: Supporting floor joists in residential and commercial buildings.
• Deck construction: Serving as the main support for deck joists, attached to the house or supported by posts.
• Roof framing: Providing support for roof joists or rafters in various roofing systems.

Related Terms

• Joist Hangers: Metal brackets used to attach joists to ledgers or beams.
• Beam: A horizontal structural member that supports loads over a span.
• Post: An upright structural member that supports horizontal members like beams and ledgers.

Notes

• Ledgers must be properly sized and fastened to handle the expected loads.
• The connection between ledgers and supporting posts or hangers must be secure to prevent structural failure.
• Regular inspection and maintenance are necessary to ensure the longevity and safety of ledgers in any construction.