Air leaks can waste a lot of your energy dollars. One of the quickest energy– and money-saving tasks you can do is caulk, seal, and weather strip all seams, cracks, and openings to the outside.
Choose a type of weatherstripping that will withstand the friction, weather, temperature changes, and wear and tear associated with its location. For example, when applied to a door bottom or threshold, weatherstripping could drag on carpet or erode as a result of foot traffic. Weatherstripping in a window sash must accommodate the sliding of panes — up and down, sideways, or out. The weatherstripping you choose should seal well when the door or window is closed but allow it to open freely.