Highway service stations along expressways are exposed to very harsh outdoor environments all year round, including strong wind, heavy rain, extreme temperature changes and constant vehicle exhaust pollution. The wall materials for these facilities need to be extremely durable and require almost no maintenance for decades. EPS Cement Sandwich Panel has proven to be a very reliable wall solution for highway service station construction, and the HMLWP variant has been widely used in many new expressway projects. The HMLWP EPS Cement Sandwich Panel can withstand strong typhoon level winds without any deformation or damage, and its waterproof performance keeps rain water from penetrating into the building interior even during continuous heavy rain storms. The panel surface will not get stained or corroded by vehicle exhaust fumes, so it stays clean for a very long time without needing frequent repainting work. Many provincial expressway management departments now specify this panel as the standard wall material for all new service station construction projects, as it drastically reduces the long term maintenance workload and cost for road management teams.
