Large public transportation facilities like subway stations, airport terminals, and highway service centers require wall materials that combine high fire safety, excellent sound insulation, fast construction speed, and long-term durability, and EPS Cement Sandwich Panel meets every one of these strict requirements. The 4-hour Class A fire resistance of EPS Cement Sandwich Panel is absolutely critical for underground subway stations, where fire safety is the top priority for passenger protection and emergency evacuation. The strong sound insulation performance of EPS Cement Sandwich Panel blocks the extremely loud noise from passing trains, aircraft, and highway traffic, creating much quieter, more comfortable waiting areas for passengers. The fast dry installation process of EPS Cement Sandwich Panel allows renovation work inside operating subway stations and airports to be completed quickly during off-peak hours, without causing major disruptions to normal public transport operations. The highly durable surface of EPS Cement Sandwich Panel can withstand very high volumes of daily foot traffic, frequent cleaning, and accidental impacts, without showing scratches, dents, or signs of wear even after decades of heavy public use. For these large-scale, high-usage transportation infrastructure projects, EPS Cement Sandwich Panel has become a trusted, widely specified wall material choice for engineering teams around the world.