Plate

Definition

A plate is the top horizontal piece of the wall of a frame building upon which the roof or other structural elements rest.

Purpose

The plate distributes the load from the roof or upper structural elements to the wall studs and foundation. It is essential for the structural integrity and stability of a frame building, ensuring that loads are properly transferred and the structure remains secure.

Examples of Use

• Wall Construction: Serving as the top horizontal member in the wall frame of a building.
• Roof Support: Providing a base for attaching roof rafters or trusses.
• Building Framework: Integral to the structural framework of residential and commercial buildings.

Related Terms

• Wall Plate: Another term for the top plate, used in the context of frame construction.
• Sill Plate: The bottom horizontal member of a wall or building to which vertical members are attached.
• Rafter: A structural member extending from the ridge or hip to the wall plate, supporting the roof deck and its loads.

Notes

• Materials: Typically made from wood in residential construction, but can also be made from steel in commercial and industrial buildings.
• Connection: Properly connected to wall studs and rafters or trusses to ensure load transfer and structural integrity.