Cold storage warehouses have extremely strict requirements for wall thermal insulation to keep refrigeration energy costs under control, and the EPS Cement Sandwich Wall Panel is a top tier choice for this specialized application. The ultra low thermal conductivity of the EPS Cement Sandwich Wall Panel minimizes the cold loss through the wall, helping cold storage facilities maintain a stable low indoor temperature even at minus 25 degrees Celsius. The closed cell structure of the EPS Cement Sandwich Wall Panel will not absorb water vapor that seeps out from the cold storage space, a common problem that causes traditional insulation materials to lose performance over time. The non combustible grade A fire rating of the EPS Cement Sandwich Wall Panel meets the strict safety standards for industrial cold storage facilities that store large volumes of goods. Installation of the EPS Cement Sandwich Wall Panel for a 5000 square meter cold storage can be completed in less than 10 days, drastically shortening the project construction cycle. Many cold storage operators report that using the EPS Cement Sandwich Wall Panel reduces their annual refrigeration electricity bill by more than 40 percent.