Wood Valley Rafter

Definition

A Wood Valley Rafter is a sloping wood supporting member at the intersection of sloping roof planes, specifically a diagonal rafter that supports a valley.

Purpose

The purpose of a wood valley rafter is to provide structural support where two roof planes intersect, ensuring proper load distribution and stability at the valley.

Examples of Use

• Residential Roofs: Supporting the valleys in complex roof designs.
• Commercial Roofs: Providing support at roof intersections in large buildings.
• Barns and Sheds: Supporting roof valleys in agricultural structures.

Related Terms

• Rafter: A sloped framing member that supports the roof.
• Valley: The internal angle formed by the intersection of two sloping roof planes.
• Truss: A framework of beams forming a rigid structure.

Notes

Wood valley rafters must be properly cut and installed to ensure they provide effective support. They are critical components in roofs with multiple intersecting planes.