Wind

Definition

Wind, in construction terms, describes the surface of a board when twisted (winding), or when resting upon two diagonally opposite corners if laid upon a perfectly flat surface.

Purpose

The purpose of identifying wind in lumber is to ensure that boards used in construction are straight and true, providing a stable and level surface for building.

Examples of Use

• Carpentry: Checking boards for wind to ensure they are suitable for framing and finishing.
• Furniture Making: Ensuring wood is free of wind for smooth, level surfaces.
• Decking: Selecting straight boards to create even and stable decks.

Related Terms

• Warping: The distortion of wood caused by uneven drying or moisture content.
• Twist: A type of wood deformation where the ends twist in opposite directions.
• Straightedge: A tool used to check the straightness of a board.

Notes

Wind can be corrected through proper drying and handling techniques. Identifying and rejecting boards with significant wind is essential for high-quality construction and finishes.