- Also called raising plate. Building Trades. a horizontal member built into or laid along the top of a wall to support and distribute the pressure from joists, rafters, etc.
- Machinery. a vertical metal plate secured against a wall, as to attach a bracket.
- Mining. one of the longer members of a set.Compare end plate.
- switch plate.
Origin of wall plate
Middle English word dating back to 1350–1400
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for wall plate
These were of squared timber, as was the floor also, and the outer frame and wall-plate.Margaret Tudor
Annie T. Colcock
There is also a fifth wall-plate which lies along the tops of the pillars in the front.Rustic Carpentry
Paul N. Hasluck
Originally determined by the slat of wood which strengthened the wall-plate at the point of its perforation by the trunnels.
The continuous fillet which crowns the epistyle, representative of the wall-plate of the original timbered Doric construction.
A wall-plate on the outside of one beam, from end to end, measures two feet by ten inches.
- a horizontal timber member placed along the top of a wall to support the ends of joists, rafters, etc, and distribute the load