SANDWICH PANELS Sandwich Panels consist of three layers. An insulated core is sandwiched between two outer metal sheets made of either steel or aluminum. All three layers are tightly bonded. Sandwich panels makes for an effective choice with its high structural strength and light in weight combination. Durability combined with lightness makes sandwich panels quite popular and widely used. HuaChengBoYuan is a leading prefabricated sandwich panels manufacturer and supplier in Hebei, China. We provide sandwich panels for walls, ceilings, facades, roofs, etc. Our prefab sandwich panels are popularly used in industrial and office buildings, clean and cold rooms, commercial and residential buildings, warehouses, hospitals, shopping centers, sports buildings and many such establishments. Our sandwich panels are popularly used in industrial and office buildings, clean and cold rooms, commercial and residential buildings, warehouses, hospitals, shopping centers, sports buildings and many such establishments. Thickness:50mm/75mm/100mm/150mm Application:Workhouse Material:PU + Color Steel Sheet Color:As Customized Type:Sandwich Panel Movable Wall Keyword1:polyurethane sandwich panel Advantage:Lightweight/Fireproof/Soundproof Life Time:More Than 50 Years