Definitions for "Weatherization"
The process of retrofitting a house or building to improve its energy efficiency. See also Retrofit.
Modifying a home or building to conserve energy. Methods include: sealing windows and doorframes with caulking or gaskets, installing storm doors and windows, and adding or increasing the insulation value.
A set of measures designed to reduce heat gain and/or heat loss (and thereby energy consumption). Common weatherization measures are weather stripping, ceiling and wall insulation, and storm windows and doors.