... or Foam Layer. 4.wear-layer:0.35mm PVC commercial flooring for school, market, hospital pvc printed film+glassfiber+foam ... Special structure - soft and easy construction Use for: Workshop, Shopping malls, Schools, Office building, Libraries, Kindergarten Beadhouse, Hotel and etc ... of virgin materials PVC. Application: school, market, hosptial, office and so on. Backing: pvc foamed back or pvc closed ...