U-shaped, so they slide easily on to aluminum, steel, or wood doors 1-3/4in thick
The bottom of the door measures 1-3/4 inches in width and 36 inches in length. It is colored brown.
Helps lock in or keep out cold and warm air, dust, dirt and bugs
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.