Freezer Cold Room PU Sandwich Panel

The pu sandwich wall panel is widely used to the large-sized factory buildings, warehouses, cold storage, exhibition halls, kiosks, gymnasiums, etc. The polyurethane wall panel is generally divided into three types: small seamless corrugated wall panels, the slotted corrugated wall panels, the concave wall panels and mirror panels. There are two ways for wall panel connections: buried connection and pluggable connection. We could not find any nails or other metal tools. These kinds of connections make the product look more beautiful, and the wall seems much smooth. The core material can be divided into the polyurethane, the polyurethane sealing sandwich rock wool panel, the polyurethane edge glass wool panel.