
Weatherization (American English) or weatherproofing (British English) is the practice of protecting a building and its interior from the elements, particularly from sunlight, precipitation, and wind, and of modifying a building to reduce energy consumption and optimize energy efficiency. Weatherization is distinct from building insulation, althou...
Found on
http://en.wikipedia.org/wiki/Weatherization

Caulking and weatherstripping to reduce air infiltration and exfiltration into/out of a building.
Found on
http://www.electromn.com/glossary/w.htm

Work on a building exterior in order to reduce energy consumption for heating or cooling. Work involving adding insulation, installing storm windows and doors, caulking cracks and putting on weather-stripping.
Found on
http://www.encyclo.co.uk/local/20933

- Work on a building exterior in order to reduce energy consumption for heating or cooling. Work involving adding insulation, installing storm windows and doors, caulking cracks and putting on weather-stripping.
Found on
http://www.homebuildingmanual.com/Glossary.htm

Work on a building exterior in order to reduce energy consumption for heating or cooling. Work invo
Found on
https://www.encyclo.co.uk/local/22400

Caulking and weatherstripping to reduce air infiltration and exfiltration into/out of a building.
Found on
https://www.encyclo.co.uk/local/22819

Work on a building exterior in order to reduce energy consumption for heating or cooling. Work involving adding insulation, installing storm windows and doors, caulking cracks and putting on weather-stripping.
Found on
https://www.homebuildingmanual.com/Glossary.htm
No exact match found.