... decoration. fective WidthWall panel: 950mm 1150mm Roof panel:750mm,760mm, 820mm,950mm ... of corePolystyrene(EPS) polyurethane(PU), rockwoolAdvantages1. Light weight,Very easy to install, disassemble ... panel in warehouses, factories, exhibition halls, prefabricated houses, container houses, steel structure insulation material, and other industrial and civil buildings. Heat Insulation Sandwich Panel ...