The Frost King Double Draft Stop actually insulates the inside and outside of a door or window at the same time. It blocks out drafts and dust; reduces energy loss. So it saves energy and saves money. Installation is quick and easy. Just slide it under the door or close the window on it.
|Double Draft Stop for Doors and Windows||DDS1||077578056096||1-1/4" X up to 36" wide||Brown|