The Frost King® double draft stop is made to stop drafts, dust and cuts wasteful energy loss in your home or office. Place the double draft stop on the floor, and slide it into place under the door to eliminate drafts. It can also be used on windows by simply closing the window on the double draft stop. The 36-In long brown, double draft stop is an easy to assemble, simple kit that helps keep cold air out in the winter and hot air in during the summer. It works on almost all floor surfaces and requires no tools.. If needed, the inner insulation tube can be trimmed with scissors to accommodate shorter width doors or windows.
Insulates from inside and outside of door or windows
Keeps cold air out and warm air in
Works on all floor surfaces
Fits most doors and windows
Blocks out drafts and dust
Foam insulating rods have a removable and washable cover
Inner tubes can be trimmed for shorter width doors and windows