Thresholds, Weatherstrip, and Seals

  • NGP-420NA-Automatic-Door-Bottom

    NGP (National Guard) - 420N Heavy-Duty Surface Mounted Automatic Door Bottom

    Multiple Finishes
    Starting at: $113.70
  • NGP-422N

    NGP (National Guard) - 422N Heavy-Duty Mortise Automatic Door Bottom

    $0.00
  • NGP-423N-Heavy-Duty-Mortise-Automatic-Door-Bottom-with-Neoprene-Seal

    NGP (National Guard) - 423N Heavy-Duty Mortise Automatic Door Bottom

    Starting at: $102.40
  • NGP-780S-Door-Bottom

    NGP (National Guard) - 780S Slimline Surface Mounted Automatic Door Bottom

    $0.00
  • ZERO-111AA

    Zero - 111AA Door Bottom Shoe

    Starting at: $39.62
  • Zero_350AA

    Zero - 350AA Full Mortise Automatic Door Bottom

    Starting at: $71.99
  • Zero-351AA

    Zero - 351AA Surface Mounted Automatic Door Bottom with Neoprene Seal

    Starting at: $88.75
  • Zero-355AA

    Zero - 355AA Semi Mortised Automatic Door Bottom with Neoprene Seal

    Starting at: $76.27
  • zero-360aa

    Zero - 360AA Heavy-Duty Full Mortise Automatic Door Bottom

    Starting at: $108.96
  • zero-361a

    Zero - 361AA Heavy-Duty Surface Mounted Automatic Door Bottom

    Starting at: $123.76
  • zero-362-door-bottom

    Zero - 362AA Heavy-Duty Semi-Mortise Automatic Door Bottom

    Starting at: $123.76
  • ZERO-364AA

    Zero - 364AA Heavy-Duty Full Mortise Automatic Door Bottom

    Starting at: $114.40
  • Zero-365AA-Automatic-Door-Bottom

    Zero - 365AA Heavy-Duty Surface Mounted Automatic Door Bottom

    Starting at: $129.77
  • Zero-367-Automatic-Door-Bottom-Heavy-Duty

    Zero - 367AA Heavy-Duty Surface Mounted Automatic Door Bottom

    Starting at: $161.76
  • ZERO-369AA

    Zero - 369AA Heavy-Duty Full Mortise Automatic Door Bottom

    Starting at: $138.72
  • ADB-701-ALUM

    Cal-Royal - ADB-701 Heavy-Duty Surface/Semi-Mortised Automatic Door Bottom

    Multiple Finishes
    Starting at: $116.98
  • ADB-702-ALUM

    Cal-Royal - ADB-702 Surface/Semi-Mortised Automatic Door Bottom

    Multiple Finishes
    Starting at: $71.49
  • ADB-703-AV

    Cal-Royal - ADB-703 Mortised Automatic Door Bottom

    Multiple Finishes
    Starting at: $58.49