Runner Channel

Definition

A runner channel is a steel member from which furring channels and lath are supported in a suspended plaster ceiling.

Purpose

The purpose of a runner channel is to provide a stable and secure framework for suspended ceilings, supporting the furring channels and lath that hold the plaster or other ceiling materials.

Examples of Use

• In commercial buildings, runner channels are used to create suspended ceilings that hide ductwork and electrical systems.
• Residential basements often use runner channels to install finished ceilings below exposed floor joists.
• Acoustic ceiling systems employ runner channels to support sound-absorbing panels and materials.

Related Terms

• Furring Channel: A secondary framing component used to support the finished surface of a wall or ceiling.
• Lath: A thin, narrow strip of wood or metal used as a base for plaster.
• Suspended Ceiling: A ceiling system that hangs below the main structural ceiling, often used to conceal utilities.

Notes

Proper installation of runner channels is essential to ensure the stability and safety of suspended ceilings, requiring precise alignment and secure fastening.