foam pvc board/pvc board/pvc foam board/pvc panel 1.hard, good performance 2.size1.22*2 ... .44m 3.thickness0.4-0.8 4.thick1-20 foam pvc board/pvc board/pvc foam board/pvc panel Specifications:Size:1220*2440mm,1560*3050mmThickness ... , buildings furrow.Transportation: boats, planes,buses, train cars, roof, box core, with interior panels.Industrial applications: chemical anti-corrosion engineering, thermal ...