Facebook Heavy-Duty Weatherstrip Seals Medium Gap | Duck Brand
Weather Projects


Duck® Brand Heavy-Duty Weatherstrip Seal - Medium Gap, .38 in. x .25 in. x 17 ft.


Product Description

Cracks and gaps around windows and doors can cause drafts to come into your home, leading to high heating and cooling costs. Medium Gap Self-Adhesive Duck® Brand Heavy-Duty Weatherstrip Seals are made with durable and flexible material, allowing them to stand up against extreme temperatures that cause other seals to freeze or crack. They are a great solution for replacing old or worn door and window seals, forming a barrier against the outdoor air, as well as dust, pollen and insects during the warmer months. Use together with other Duck® Brand weatherization products to make your home more comfortable and energy efficient all year long.


  • Self-adhesive, durable EPDM rubber seal
  • Seals the perimeter of outside doors
  • Can also be used on windows
  • Easy to install
  • Will not freeze or crack in temperatures down to -40 F
  • 10-year guarantee

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