PU foam panel beautiful in appearance, light in weight and convenient for installing, high heat proofing and sound proofing. PU foam panelbeautiful in appearance, light ... do it easy. the PU panel with concave-convex notch and crank lock,easy assemblePU foam panel for cold roomThe insulation panel, made of polyurethane ... mm,0.5 mm ,0.55 mm,0.65 mm7. Panel Max. length:8800 mm8. width:1000 mm,980 mm,960 ...