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Duck® Brand Max™ Strength Replacement Door Seal - Brown, 84 in.


Product Size

84 in.

Pack sizes

1 pk.


white brown

Product Description

Save up to 10%* on Home Energy Costs

Cracks and gaps around doors can cause drafts and air leaks that lead to high heating and cooling costs. Save on heating and electricity costs with Duck® Brand Max Strength Replacement Door Seal. Sealing air leaks prevent door drafts that may let conditioned cold air escape and outdoor air in. A Kerf style seal is fast and easy to replace and can also help prevent dust, bugs and pollen throughout all four seasons. Use together with other Duck® Brand weatherization products to make your home more comfortable and energy efficient all year, even in winter.


  • Kerf style door seal replacement for sealing around the tops or sides of a standard exterior door
  • Helps seal out drafts in colder months and maintain room comfort year-round
  • Made with durable recyclable material
  • Simply remove old/damaged weatherstrip seal, measure, cut if needed, and replace
  • No adhesive, nails or screws required
  • Lifetime guarantee
  • Seals up to one side of a full sized 7 ft. x 3 ft. door

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*When you properly seal and insulate your home. Duck® brand weatherization products are a part of a complete home sealing and insulation solution. Energy savings is an estimate based on U.S. department of energy recommendations for improvements to a ‘typical’ U.S. existing house built between 1970 to 1989. Your actual savings may vary depending on individual factors, including how you seal and insulate your home, the size and age of your home, local energy costs, regional construction styles, and local climate.
Visit https://www.energystar.gov/campaign/seal_insulate/methodology for more information.