U-shaped, so they slide easily on to aluminum, steel, or wood doors 1-3/4in thick
The door bottom is 1-3/4in wide x 36in long and brown color
Helps lock in or keep out cold and warm air, dust, dirt and bugs
Adjustable for a tight fit
Screw-on installation
The foam tubes inside the Double Draft Stop can be cut to any size. Once the tubes are back in the case, the loose ends can be folded over to accommodate narrower doors and smaller windows.