Sandwich panel is a building material filled with polyurethane foam between the sheets of galvanized metal. The sandwich panel is distinguished by thermal insulation and the possibility of multiple use of the material. Sandwich panel is a building material with unique properties. Due to its structure, the sandwich panel is characterized by a high level of safety; Is a lightweight material that reduces its cost of transportation, unloading and installation. The construction process using a sandwich panel is much faster than through traditional building materials.