PVC Sliding Doors(Door, PVC door, UPVC door, plastic door,PVC doors), good PVC pforile,long-lasting durability Description ... Glass: 5mm, 5mm+9A+5mm and so on4) Type: Slide hung window sliding window fixed window Inward Tilt-Turn Window ... Pivoted Window shutter 5) Features: PVC Sliding Doors(Door, PVC door, UPVC door, plastic door,PVC doors). Good watertightness performance, wind-resistance, ...