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Achieving acoustic privacy in enclosed rooms requires controlling both airborne sound transmission and flanking paths. The most effective strategy is to extend partitions to the underside of the structure above and properly seal penetrations (e.g., ducts, conduits, sprinkler heads) with acoustical sealant and backer materials. This ensures that Sound Transmission Class (STC) ratings are met, preventing sound leakage into adjacent spaces. Carpet tiles help reduce impact noise and reverberation, but they do not address partition-to-structure gaps. White noise systems can improve overall privacy but are ineffective if walls do not block transmission. Larger glazing panels may actually decrease privacy unless acoustically rated assemblies are specified. Proper integration with mechanical systems includes using lined ducts, acoustic boots, and avoiding shared return plenums between private and open areas. Therefore, extending partitions fully and sealing penetrations is the most reliable solution for acoustic privacy in huddle rooms.