Polyvinyl Chloride Strip Curtain is suitable for factory loading docks, freezer rooms, fume bays, warehouses, pharmaceuticals, cold rooms, zoning screens etc. The Strip Curtain reduces heat or cold air loss; by opening only wide enough to let a person or vehicle through and then closing automatically. The Strip Curtain restricts movement of air pollutants; such as: dust, dirt, smoke, fumes and draughts. The Polyvinyl Chloride Strip Curtain increases employee comfort by keeping temperature and humidity under control.