Definition of the term Wattage
The electrical unit of power. A kilowatt is 1000 watts and electric customers are billed on how many kilowatts of power they have used.
Definition of the term Waterproofing
The process where a building component is made totally resistant to the passage of water and/or water vapor.
Definition of the term Water-Cement Ratio
The strength of a concrete mixture depends on the water cement ratio. The water and cement form a paste. If the paste is made with more water, the concrete becomes weaker. Traditionally, concrete mixes have been identified in terms of…
Definition of the term Water Tap
The connection point where the home water line connects to the main municipal water system.
Definition of the term Water Table
The location of the underground water, and the vertical distance from the surface of the earth to this underground water.
Definition of the term Water Repellent Preservative
A liquid designed to penetrate into wood and impart water repellency and a moderate preservative protection. It is used for millwork, such as sashes and frames, and is usually applied by dipping.
Definition of the term Water Repellant Coating
Transparent coating or sealer applied to the surface of concrete and masonry surfaces to repel water.
Definition of the term Water Meter Pit (or Vault)
The box, cast iron bonnet and concrete rings that contain the water meter.