High Density Fireproof Wall Materials Insulated Panels Exterior Wall Panels Rock Wool Sandwich Panel

【Color steel rock wool board - high-efficiency and energy-saving board】Class A fireproof and high temperature resistant, the thermal conductivity of the rock wool core material is 0.04W/(m·K), and the double-sided color steel plate is anti-corrosion and durable for 15 years. It is convenient to install, saves construction period, is environmentally friendly and recyclable, suitable for industrial plants, warehouses, etc., and is safe, energy-saving and economical.