PU panel 1.High load intensity, low water absorption 2.Long service life, outstanding ... cold storage PU panel, it is widely used in the cold storage project, housing insulation. Detailed specification: 1.The color steel sandwich panel usually ... being easy to install, time-efficient, material-efficient, even more, high in strength, etc.2.Thickness (mm): 25mm/ 50mm / 75mm / 100mm ...