Defining Plastic Strip Curtains PVC strip door curtains consist of overlapping plastic strips. The curtain is installed across an opening. Traffic can move through without opening a solid door. Once traffic passes, the strips fall back into place. Why PVC Strip Curtains Are Used They divide environments without solid walls. https://strip-curtain19516.blogolize.com/plastic-strip-curtains-for-temperature-controlled-areas-78749365