PU sandwich panels are advanced construction materials widely used for their excellent insulation properties and structural strength. These Sandwich panels consist of two outer layers, typically made of metal or other durable materials, with a core of polyurethane foam sandwiched in between. The polyurethane core provides outstanding thermal insulation, making these panels ideal for use in building applications where energy efficiency is crucial, such as in cold storage facilities, industrial buildings, and residential homes. PU sandwich panels (Polyurethane sandwich panels) lightweight nature allows for easy installation and transport, while their durability ensures a long lifespan. They also offer good sound insulation and resistance to moisture, chemicals, and fire, contributing to safer and more comfortable environments. Overall, these panels are multipurpose solution that meets the demands of modern construction and sustainability standards