... notch and crank lock,easy assemblePU foam panel for cold roomThe insulation panel, made of polyurethane, covered by SII, ... new system with low installation cost.1. Much varieties and different specifications for your special needs and select. ... : 60, 75, 100, 120, 150, 180, 200mm.1. Density 40~43kg/m³ 2. heat conductivity≤0.0239w/ ... 5 mm ,0.55 mm,0.65 mm7. Panel Max. length:8800 mm8. width:1000 mm,980 ...