Weather stripping is useful for sealing around the moving components of a window, such as beneath a moving sash. Whereas ...

“Time ages all things, including product seals, caulk ... window sash and the top of the upper window sash. Cut a piece of adhesive-backed foam tape weather stripping to the correct length.

Weather stripping is useful for sealing around the moving components of a window, such as beneath a moving sash. Whereas caulk will seal the joint, weather stripping allows you to open and close ...