NC State Extension

Air Sealing and Insulation: Caulking and Weatherstripping

DIY – Caulking Around Doors and Windows

DIY Caulking Doors and Windows

How to Apply Weather Stripping to your Doors and Windows (video) – The Home Depot shows you how to save on your utility bills by weather-stripping around windows and doors.

Caulking and Weatherstripping / Calafateo y sellado térmico – Why Caulk and Weather Strip? In a well-insulated home, air leaks are the greatest cause of wasted heating and cooling energy. Caulking and weather stripping are effective ways to rid your home of costly drafts, making our homes more comfortable and energy efficient.

Safety Information: Product Safety

Written By

Photo of Laura LanghamLaura LanghamEnergy Conservation Program Manager (919) 515-8474 laura_langham@ncsu.eduAgricultural and Human Sciences - NC State University
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