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  • Dock Seals
    & Shelters
    PitMaster Under-Leveler Seal
    Related Links
    What is a Dock Seal or Shelter?
    Dock Seal & Shelter Selection Guide
    Seal & Shelter Hoods
    FREE ENERGY LOSS ANALYSIS
    ARTICLE: PitMaster Under-Leveler Seal
    Impresses AIB Inspectors, Improves Safety
    ARTICLE: McMillan Sees Savings by
    Addressing Dock Gaps

    Open leveler pit without PitMaster.
    Pit sealed with PitMaster.

    PitMaster™ Under-Leveler Seal
    Complete the seal at your loading dock. The PitMaster Under-Leveler seal goes beyond standard dock leveler weather seals to help keep insects, dust and debris out and heating and cooling energy in by closing off the pit and sealing up the air gaps where the leveler, truck and dock seal or shelter all meet.