Doors and windows are one of the most common sources of drafts in your home. Duck® Brand Double Draft Seal door/window seal is designed to insulate the door or window from both sides, providing year-round protection from wind, as well as dust, insects and pollen during the warmer months. Featuring patented straps that hold the seal in place, the Duck® Double Draft Seal works with any type of flooring even in high-traffic areas like halls or doorways. Use together with other Duck® Brand weatherization products to make your home more comfortable and energy efficient all year long.