Wall plate

The piece of lumber placed at the top and/or bottom of a wall formed with studs. The sole or lower plate supports the wall and the upper structure of a building. The upper plate us used to support and retain the rafters.

Wallpaper

A paper made with a decorative surface that is applied to a wall surface to improve appearance of a room.

Weather stripping

The material applied along the edge of a door or window that is usually flexible and capable of spanning a gap between a door edge and the door casing. The strip of material prevents the entry of air.

Usage

The act of using something such as electrical power. One refers to electrical energy consumption as power usage over a period of time.

GFCI

Ground-Fault Circuit-Interrupter A device intended for the protection of personnel that functions to de-energize a circuit or portion thereof within an established period of time when a ground-fault current exceeds the values established for a Class A device....