The ZipRail™ Dual Seal is ideal for hospital construction, where infection control is a concern.  Perfect for demolition, drywall work and concrete restoration where fine dust can creep over and under plastic sheeting.  Can be used in abatement as well as mold remediation.  Also ideal for floor and fire restoration where quick containment setup maximizes profitability.  Seals the ceiling and floor without tape.  No ladder needed for set up.  Span 4' of ceiling and floor without tape.  Maximum height of 10' 3'.