Door Weatherseals

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What’s the harm in a few little gaps? Plenty! Energy efficient weather seals by Johnson Equipment will reduce your heating and cooling costs, and in many cases, will pay for themselves in four months or less. Our leveler and door weather seal products are specially designed to close all the gaps at your dock.

Ask about Johnson Equipment’s FREE Energy Loss Analysis.

Gap-Sealr Bottom Door Seal

  • Seals uneven surfaces between leveler and sectional door
  • Made from closed cell foam and wrapped in Hypalon®


  • Fills the gap between leveler, dock pit wall and bottom edge of sectional door