A sandwich panel is a type of composite material that consists of two outer layers (skins) and a core material in between. The skins are typically made of metal, such as steel or aluminum, while the core material can be made of various materials, including foam, honeycomb, or plywood.

Polyurethane sandwich panels are widely used in construction, particularly for walls, roofs, and floors. They provide excellent insulation properties, as the core material acts as a thermal barrier, preventing heat transfer between the inner and outer layers. This helps to maintain a comfortable temperature inside the building and reduce energy consumption. In addition to insulation, sandwich panels offer other benefits such as high strength-to-weight ratio, fire resistance, sound insulation, and ease of installation. They are also commonly used in the transportation industry, such as for the construction of truck bodies, trailers, and containers.

Overall, insulated sandwich panel are a versatile and efficient building material that offers a range of advantages in terms of insulation, strength, and ease of use. You can contact DXH Container House for more information about sandwich panel!