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How to Weatherstrip a Door with Self-Stick Foam

Self-stick foam is a very simple and inexpensive option for insulating an exterior door.

More in Windows Walls and Doors

self stick foam used to insulate exterior door
  • Time

    1 hour

  • Price Range

    $1 - $50

  • Difficulty



Step 1: Measure the Door Frame

Measure the sides and the top of the door frame.

Step 2: Cut and Apply the Foam

Transfer the door frame measurements to the foam and cut the strip to length with scissors. Remove the tape backing and apply the foam to the inside face of the door jamb.

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