Wood Decking

Definition

Wood Decking is plywood, lumber, or glued laminated member placed over roof or floor structural members for structural rigidity of the building frame, and to provide a surface for traffic or substrate for roofing or flooring systems.

Purpose

The purpose of wood decking is to provide a stable and rigid surface that enhances the structural integrity of a building, supports loads, and serves as a base for roofing or flooring materials.

Examples of Use

• Roof Decking: Supporting roofing materials on residential and commercial buildings.
• Floor Decking: Providing a base for flooring in homes and other structures.
• Deck Construction: Creating outdoor living spaces with wood deck boards.

Related Terms

• Sheathing: Material used to cover walls, roofs, and floors to provide structural support.
• Subfloor: The layer of material between the joists and the finished floor.
• Plywood: Engineered wood made from layers of veneer, used for sheathing and decking.

Notes

Wood decking must be properly installed and secured to the structural members to ensure safety and durability. It should be treated or finished to resist moisture and decay.