Dividing curtain made of independent, flexible, transparent PVC strips. It easily retracts horizontally and sideways to let pedestrians and motorized or non-motorized machinery go through. It is part of any good strategic plan to reduce energy consumption, keep the cold inside refrigeration rooms, and act as a wind, rain, snow, cold and/or heat barrier. Track-mounted curtains can be installed on walls or hung from ceilings. Available options: sliding track or projected mount.