For this project you’ll need: a hacksaw and tape measure

  1. Measure the width of your door with a tape measure. If your door is less than 36 inches wide, cut the triple draft seal to size with a hack saw.
  2. Then, slide the triple draft seal under the base of your door, with the larger seal facing inside.
  3. Finally, check to make sure there are no gaps between the triple draft seal and door threshold.

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