For this project you’ll need: scissors or a serrated knife, and a tape measure.

  1. Measure the width of your door with a tape measurer. If your door is less than 36 inches wide, cut the foam pieces to size with scissors.
  2. Next, insert the foam pieces into the elastic cover. Attach the foam pieces with the plastic connectors.
  3. With one seal on each side of the door, slide the seal under the door.
  4. Then, lift the straps to secure the seal in place.
  5. Finally, check to make sure there are no gaps between the double draft seal and door threshold.

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