In crowded urban areas, unwanted noise from adjacent rooms, hallways or neighboring units is one of the biggest complaints from residents and office workers — and the EPS Cement Sandwich Wall Panel is a proven solution to build effective soundproof partitions. The unique layered structure of the EPS Cement Sandwich Wall Panel combines the dense, sound-blocking mass of the fiber cement outer layers with the vibration-damping properties of the closed-cell EPS core. This combination delivers a sound transmission class (STC) rating of over 45 for a 100mm thick panel, which is high enough to block normal speech, office conversation and most daily household noise.

For hotel projects, using EPS Cement Sandwich Wall Panel to separate guest rooms eliminates the thin-wall problem where guests can hear every movement in the next unit, drastically improving guest satisfaction scores. In open-plan offices, these panels can be quickly installed to create private meeting rooms and individual work booths without major renovation work. Unlike thin metal or gypsum board partitions that easily transmit impact noise, the EPS Cement Sandwich Wall Panel absorbs sound vibrations rather than letting them pass through, creating a much calmer, more comfortable indoor environment for any space.