Coldshield 3000 Series Flexible PVC Swing Doors are custom manufactured from food-grade quality 7mm thick PVC panels. The 3000 Series is the original PVC door that continues to show its inherent strength in large doorways and industrial environments. This strength is largely attributed to the fully welded aluminium door stiles and gussets. The frame is attractively powder coated for protection. This swing door is suitable for forklift traffic and other heavy duty applications.