Whether an office building is in the middle of downtown, in the suburbs, or a more secluded location, noise can have adverse effects on employee comfort and health. Traffic noise frequently exceeds 70 adjusted decibels (dBA), which can cause permanent hearing loss, and many workplaces are full of ringing telephones and noisy machinery. Our team at National Custom Hollow Metal understands that employees are more comfortable and productive in a quiet work environment, and we’re ready to manufacture Sound Safe Sound Transmission Control (STC) doors and frames to keep your meeting private and secure!
