Duct Seal & Fire Stop

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  1. Duct Seal

    Duct Seal

    2 Sizes Available

    DS-100, DS-500

    Duct Seal
    Used to seal around boxes, flashings and service entries. Compound is pliable, non-corrosive to metals and can be painted. For both indoor and outdoor use. #1003 asbestos-free duct sealing compound.
    View Available Sizes
    Product info
  2. Commercial Intumescent Firestop

    Commercial Intumescent Firestop

    1 Sizes Available