Noise control and sound privacy within educational settings are imperative. During the design process, target STC’s for walls should be discussed and mandated by the architect, but oftentimes topical acoustical treatment for larger spaces is held until after construction is complete. With the hard, reflective surfaces present within gymnasiums, cafeterias, and auditoriums, acoustical absorption is needed to maintain speech intelligibility and reduce reverberation.
The architects for Marchman Technical College consulted with Commercial Acoustics for their cafeteria space, where we supplied them with 100 PVC-wrapped baffles to absorb soundwaves. After installing the baffles, reverberation in the cafeteria space was significantly reduced and sound privacy was finally reestablished.