Multi Purpose Sandwich Panel is featured with temperature keeping, hot and sound insulation, water-proof and fire-resistant functions as well as light weight and decorative application. The Sandwich Panel is multi-purpose construction material and is composed of three layers. The Sandwich Panel is widely used as the wall or roof for industrial or residential buildings, such as cold storages, industrial workshops, prefabricated houses, etc. The Multi Purpose Sandwich Panel is designed in such a way that it ensures long lasting service.