Easy Installation Best Price PU Sandwich Panel for Roof and Wall

PU sandwich panel, the composite board with polyurethane as the core material is composed of upper and lower color steel plates and intermediate foamed polyurethane. It adopts the world's advanced six-component online automatic operation mixing pouring technology, which can complete the mixing process of social batching centers or factories online at one time. It can be adjusted at will according to the temperature online, so as to produce distinctive high-strength, energy-saving and green building boards. Due to its good fireproof and moisture-proof performance, it is also often used as the edge-sealing core material of composite panels of other materials. A leader in steel building maintenance materials.