Every large corporation maintains a secure central archive room to store important historical documents, financial records, and legal paperwork that must be preserved for decades. The EPS Cement Sandwich Panel is the perfect wall material for these critical storage spaces: its 4-hour fire resistance rating provides maximum fire protection for your irreplaceable company documents, and its fully waterproof structure prevents moisture from seeping into the archive room to damage paper records. The panel’s excellent insulation also maintains a stable cool temperature inside the archive space, slowing the natural degradation of paper documents and extending their usable storage life. Unlike traditional concrete archive rooms that are expensive to build, these panels let you create a fully compliant secure document storage facility at a fraction of the cost, protecting your company’s most important historical records.